1046881

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Technical content

1 Description

QUINT4-PS/24DC/24DC/20/SC/+ © PHOENIX CONTACT Data sheet QUINT POWER DC/DC converters with SFB Technology and preventive function monitoring ensure superior system availability. Powerful – SFB Technology: 6 times the nominal current for 15 ms – Power reserves: Static boost of up to 125% (PN) for a sustained period Dynamic boost of up to 200% (PN) for 5 s Robust – ATEX/IECEx approval with protective coating Preventive – Comprehensive signaling: Analog signal, digital signal, relay contact, LED bar graph T echnical data (short form) Input voltage range 24 V DC -25 % ... +40 % Mains buffering typ. 16 ms (24 V DC) Nominal output voltage (UN) 24 V DC Setting range of the output voltage (USet) 24 V DC ... 28 V DC Nominal output current (IN) Static Boost (IStat.Boost) Dynamic Boost (IDyn.Boost) Selective Fuse Breaking (ISFB) 20 A 25 A

30 A (5 s)

120 A (15 ms)

Output power (PN) Output power (PStat. Boost) Output power (PDyn. Boost) 480 W 600 W

720 W (5 s)

Efficiency typ. 94.7 % (24 V DC) Residual ripple < 50 mVPP MTBF (IEC 61709, SN 29500) > 577000 h (40 °C) Ambient temperature (operation) -40 °C ... 70 °C > 60 °C Derating: 2.5 %/K Dimensions W/H/D 70 mm / 130 mm / 125 mm Weight 1.2 kg All technical specifications are nominal values and refer to a room temperature of 25 °C and 70 % relative humidity at 100 m above sea level. 109252_en_00 2020-10-13

QUINT4-PS/24DC/24DC/20/SC/+ 109252_en_00 PHOENIX CONTACT 2 / 50

2 Table of contents

QUINT4-PS/24DC/24DC/20/SC/+ 109252_en_00 PHOENIX CONTACT 3 / 50 Description Type Order No. Pcs./Pkt. Primary-switched DC/DC converter, QUINT, DIN rail mounting, SFB Technology (Selective Fuse Breaking), Screw connection, input: 24 V DC, output: 24 V DC / 20 A QUINT4-PS/24DC/24DC/20/ SC/+ 1046881 1

3 Ordering data

Accessories Type Order No. Pcs./Pkt. Universal wall adapter for securely mounting the device in the event of strong vibrations. The device is screwed directly onto the mounting surface. The universal wall adapter is attached on the top/bottom. UWA 182/52 2938235 1 2-piece universal wall adapter for securely mounting the device in the event of strong vibrations. The profiles that are screwed onto the side of the device are screwed directly onto the mounting surface. The universal wall adapter is attached on the left/right. UWA 130 2901664 1 Assembly adapter for QUINT-PS... power supply on S7- 300 rail QUINT-PS-ADAPTERS7/1 2938196 1 Near Field Communication (NFC) programming adapter with USB interface for the wireless configuration of NFC- capable products from PHOENIX CONTACT with software. No separate USB driver is required. TWN4 MIFARE NFC USB ADAPTER 2909681 1 Multi-channel electronic device circuit breaker for protecting four loads at 24 V DC in the event of overload and short circuit. With electronic locking of the set nominal currents. For installation on DIN rails. CBMC E4 24DC/1-4A NO 2906031 1 Multi-channel electronic device circuit breaker for protecting four loads at 24 V DC in the event of overload and short circuit. With electronic locking of the set nominal currents. For installation on DIN rails. CBMC E4 24DC/1-10A NO 2906032 1 Multi-channel electronic circuit breaker with IO-Link interface for protecting four loads at 24 V DC in the event of overload and short circuit. With electronic locking of the set nominal currents. For installation on DIN rails. CBMC E4 24DC/1-4A+ IOL 2910410 1 Multi-channel electronic circuit breaker with IO-Link interface for protecting four loads at 24 V DC in the event of overload and short circuit. With electronic locking of the set nominal currents. For installation on DIN rails. CBMC E4 24DC/1-10A IOL 2910411 1

QUINT4-PS/24DC/24DC/20/SC/+ 109252_en_00 PHOENIX CONTACT 4 / 50 Multi-channel, electronic device circuit breaker with active current limitation for protecting four loads at 24 V DC in the event of overload and short circuit. With nominal current assistant and electronic locking of the set nominal currents. For installation on DIN rails. CBM E4 24DC/0.5-10A NO-R 2905743 1 Multi-channel, electronic device circuit breaker with active current limitation for protecting eight loads at 24 V DC in the event of overload and short circuit. With nominal current assistant and electronic locking of the set nominal currents. For installation on DIN rails. CBM E8 24DC/0.5-10A NO-R 2905744 1 The range of accessories is being continuously extended. The current range of accessories can be found in the download area for the product. Accessories Type Order No. Pcs./Pkt.

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4 Technical data

Unless otherwise stated, all data applies for 25°C ambient temperature, 24 V DC input voltage, and nominal output current (IN). Input voltage range 24 V DC -25 % ... +40 % Electric strength, max. 35 V DC (60 s) Current draw typ. 27 A (24 V DC) Mains buffering typ. 16 ms (24 V DC) Switch-on time < 1 s Typical response time from SLEEP MODE 300 ms Inrush current limitation after 1 ms 2.7 A Inrush current integral (I2t) < 0.2 A2s During the first few microseconds, the current flow into the filter capacitors is excluded. The SCCR value (short-circuit current rating) of the power supply unit corresponds to the SCCR value of the backup fuse (see input protection table). The external backup fuse must be approved for the (DC) supply voltage used and the voltage level. Input protection , DC ( to be connected externally upstream ) Input current IIn Input protection Circuit breaker Neozed fuse or equivalent Power switch Characteristics A B C D K gG ≤ 13 x IIn (maximum magnetic tripping)

50 A -   - -  -

QUINT4-PS/24DC/24DC/20/SC/+ 109252_en_00 PHOENIX CONTACT 6 / 50 Electric strength of the insulation A B C D Type test ( IEC/EN 61010-1 ) 2 kV DC 4 kV DC 0.5 kV DC 0.5 kV DC Production test 2 kV DC 2 kV DC 0.5 kV DC 0.5 kV DC Housing OutputPE Input Signaling C A B D B L N (+) (-) Input current vs. output current /UNIf520 /UNIf51e /UNIf51f /UNIf51e /UNIf51f /UNIf520 I[ A ]Out I[ A ]In 05 10 15 20 25 = U : 18 V DC/U : 24 V DCIn Out = U : 24 V DC/U : 24 V DCIn Out = U : 32 V DC/U : 24 V DCIn Out Input connection data Connection method Screw connection Conductor cross section, rigid 0.75 mm² ... 16 mm² Conductor cross section, flexible 0.75 mm² ... 16 mm² Conductor cross section flexible, with ferrule with plastic sleeve 0.75 mm² ... 16 mm² Conductor cross section flexible, with ferrule without plastic sleeve 0.75 mm² ... 16 mm² Conductor cross section AWG 20 ... 6 Stripping length 18 mm

QUINT4-PS/24DC/24DC/20/SC/+ 109252_en_00 PHOENIX CONTACT 7 / 50 Output data Nominal output voltage (UN) 24 V DC Setting range of the output voltage (USet) ( > 24 V DC, constant capacity ) 24 V DC ... 28 V DC Nominal output current (IN) 20 A Static Boost (IStat.Boost) 25 A Dynamic Boost (IDyn.Boost) 30 A (5 s) Selective Fuse Breaking (ISFB) 120 A (15 ms) Control deviation change in load, static 10 % ... 90 % < 3 % Control deviation Dynamic load change 10 % ... 90 %, 10 Hz < 3 % Control deviation change in input voltage ±10 % < 0.4 % Short-circuit-proof yes No-load proof yes Residual ripple < 50 mVPP Connection in parallel Yes, for redundancy and increased capacity Connection in series yes Feedback voltage resistance ≤ 35 V DC Protection against overvoltage at the output (OVP) ≤ 30 V DC Rise time typical < 1 s (UOUT (10 % ... 90 %)) Output connection data Connection method Screw connection Conductor cross section, rigid 0.2 mm² ... 6 mm² Conductor cross section, flexible 0.2 mm² ... 6 mm² Conductor cross section flexible, with ferrule with plastic sleeve 0.2 mm² ... 4 mm² Conductor cross section flexible, with ferrule without plastic sleeve 0.2 mm² ... 4 mm² Conductor cross section AWG 24 ... 10 Stripping length 10 mm LED signaling POut > 100 % LED lights up yellow, output power > 480 W POut > 75 % LED lights up green, output power > 360 W POut > 50 % LED lights up green, output power > 240 W UOut > 0.9 x USet LED lights up green UOut < 0.9 x USet LED flashes green UIn > 0.8 x UInNom LED off UIn < 0.8 x UInNom LED lights up yellow

QUINT4-PS/24DC/24DC/20/SC/+ 109252_en_00 PHOENIX CONTACT 8 / 50 Signal contacts Signal output Out 1 (configurable) Connection labeling 3.5 + Digital 0 / 24 V DC , 20 mA Default UIN input voltage OK Signal option Output voltage Output current Output power Operating hours Early warning of high temperatures OVP voltage limitation active Signal output Out 2 (configurable) Connection labeling 3.6 + Digital 0 / 24 V DC , 20 mA Default Output power Signal option Output voltage Output current Operating hours Early warning of high temperatures OVP voltage limitation active Analog 4 mA ... 20 mA ±5 % ( Load ≤400 Ω ) Signal option Output voltage Output current Output power Signal output Relay 13/14 (configurable) Connection labeling 3.1, 3.2 Switch contact (floating) floating Maximum contact load 24 V DC 1 A , 30 V AC 0.5 A Default Output voltage Signal option Output current Output power Operating hours Early warning of high temperatures OVP voltage limitation active UIN input voltage OK Remote signal input (configurable) Connection labeling 3.3 + Function Output power ON/OFF (remote) Default Output power ON (>40 kΩ/24 V DC/open bridge between REM and SGnd) Signal ground SGnd Connection labeling 3.4 + Function Signal ground Reference potential to OUT1, OUT2, REM

QUINT4-PS/24DC/24DC/20/SC/+ 109252_en_00 PHOENIX CONTACT 9 / 50 Signal connection data Connection method Push-in connection Conductor cross section, rigid 0.2 mm² ... 1 mm² Conductor cross section flexible, with ferrule with plastic sleeve Conductor cross section flexible, with ferrule without plastic sleeve Conductor cross section AWG 24 ... 16 Stripping length 8 mm Reliability 24 V DC MTBF (IEC 61709, SN 29500) > 1034000 h (25 °C) > 577000 h (40 °C) > 229000 h (60 °C) Life expectancy (electrolytic capacitors) Output current (IOut)

24 V DC

10 A > 413707 h ( 40 °C )

20 A > 139340 h ( 40 °C )

20 A > 278680 h ( 30 °C )

The expected service life is based on the capacitors used. If the capacitor specification is observed, the specified data will be ensured until the end of the stated service life. For runtimes beyond this time, error-free operation may be reduced. The specified service life of more than 15 years is simply a comparative value. Switching frequency Min. Max. Auxiliary converter stage 190 kHz 220 kHz Main converter stage 67 kHz 135 kHz General data Degree of protection IP20 Protection class Special with SELV input and output Inflammability class in acc. with UL 94 (housing / terminal blocks) Side element version Aluminum Hood version Stainless steel X6Cr17 Dimensions W / H / D (state of delivery) 70 mm / 130 mm / 125 mm Dimensions W / H / D (90° turned) 122 mm / 130 mm / 73 mm Weight 1.2 kg Power dissipation 24 V DC Maximum power dissipation in no-load condition < 4 W Power dissipation SLEEP MODE < 2 W Power loss nominal load max. < 26.6 W

QUINT4-PS/24DC/24DC/20/SC/+ 109252_en_00 PHOENIX CONTACT 10 / 50 Efficiency 24 V DC typ. 94.7 %/UNIf520 /UNIf51e/UNIf51f /UNIf51e /UNIf51f /UNIf520 I[ A ]Out Eta [%] 100 0 5 10 15 20 25 = U : 18 V DC/U : 24 V DCIn Out = U : 24 V DC/U : 24 V DCIn Out = U : 32 V DC/U : 24 V DCIn Out Ambient conditions Ambient temperature (operation) -40 °C ... 70 °C (> 60 °C Derating: 2.5 %/K) The ambient temperature (operation) refers to IEC 61010 surrounding air temperature. Ambient temperature (storage/transport) -40 °C ... 85 °C Max. permissible relative humidity (operation) ≤ 95 % (at 25 °C, non-condensing) Installation height ≤ 5000 m (> 2000 m, observe derating) Vibration (operation) 5 Hz ... 100 Hz resonance search 2.3g, 90 min, resonance frequency 2.3g, 90 min Shock 18 ms, 30g, in each space direction (according to IEC 60068- 2-27) Degree of pollution 2 Climatic class 3K3 (EN 60721) Overvoltage category EN 61010-1 EN 62477-1 II III Standards Electrical safety (of control and regulation devices) IEC 61010-1 Safety extra-low voltage EN 61010-1 (SELV) IEC 61010-2-201 (PELV) Mains variation/undervoltage EN 61000-4-29 Railway applications EN 50121-3-2 EN 50121-4 IEC 62236-3-2 IEC 62236-4 EMC requirements, power plant IEC 61850-3 EN 61000-6-5 Explosive atmospheres IEC 60079-0 IEC 60079-7 IEC 60079-11 IEC 60079-15

QUINT4-PS/24DC/24DC/20/SC/+ 109252_en_00 PHOENIX CONTACT 11 / 50 Approvals ATEX  II 3 G Ex ec ic nC IIC T4 Gc IECEx IECEx SIQ 20.0002X Ex ec ic nC IIC T4 Gc UL UL Listed UL 61010-1 UL Listed UL 61010-2-201 UL ANSI/ISA-12.12.01 Class I, Division 2, Groups A, B, C, D T4 (Hazardous Location) CSA CAN/CSA-C22.2 No. 61010-1-12 CAN/CSA-IEC 61010-2-201:14 SIQ Type tested (type approved) CB scheme (IEC 61010-1, IEC 61010-2-201)

QUINT4-PS/24DC/24DC/20/SC/+ 109252_en_00 PHOENIX CONTACT 12 / 50 Electromagnetic compatibility Noise emission according to EN 61000-6-3 (residential and commercial) and EN 61000-6-4 (industrial) CE basic standard Minimum normative requirements Higher requirements in practice (covered) Conducted noise emission EN 55016 EN 61000-6-4 (Class A) EN 61000-6-3 (Class B) Noise emission EN 55016 EN 61000-6-4 (Class A) EN 61000-6-3 (Class B) Noise emission for marine approval Minimum normative requirements of DNV GL Higher requirements in practice of DNV GL (cov- ered) DNV GL conducted noise emission Class A Area power distribution Class B Bridge and deck area DNV GL noise radiation Class A Area power distribution Class B Bridge and deck area Immunity according to EN 61000-6-1 (residential), EN 61000-6-2 (industrial), and EN 61000-6-5 (power station equipment zone), IEC/EN 61850-3 (energy supply) CE basic standard Minimum normative requirements of EN 61000- 6-2 (CE) (immunity for industrial environments) Higher requirements in practice (covered) Electrostatic discharge EN 61000-4-2 Housing contact discharge 4 kV (Test Level 2) 8 kV (Test Level 4) Housing air discharge 8 kV (Test Level 3) 15 kV (Test Level 4) Comments Criterion B Criterion A Electromagnetic HF field EN 61000-4-3 Test field strength 10 V/m (Test Level 3) 20 V/m (Test Level 3) Test field strength 3 V/m (Test Level 2) 10 V/m (Test Level 3) Comments Criterion A Criterion A Fast transients (burst) EN 61000-4-4 Input 2 kV (Test Level 3 - asymmetrical) 2 kV (Test Level 3 - asymmetrical) Output 2 kV (Test Level 3 - asymmetrical) 2 kV (Test Level 3 - asymmetrical) Signal 1 kV (Test Level 3 - asymmetrical) 2 kV (Test Level 4 - asymmetrical) Comments Criterion B Criterion A

QUINT4-PS/24DC/24DC/20/SC/+ 109252_en_00 PHOENIX CONTACT 13 / 50 Surge voltage load (surge) EN 61000-4-5 Input 0.5 kV (Test Level 2 - symmetrical) 1 kV (Test Level 2 - asymmetrical) 1 kV (Test Level 3 - symmetrical) 2 kV (Test Level 3 - asymmetrical) Output 0.5 kV (Test Level 2 - symmetrical) 1 kV (Test Level 2 - asymmetrical) 1 kV (Test Level 3 - symmetrical) 2 kV (Test Level 3 - asymmetrical) Signal 1 kV (Test Level 2 - asymmetrical) 2 kV (Test Level 3 - asymmetrical) Comments Criterion B Criterion A Conducted interference EN 61000-4-6 Input/Output/Signal asymmetrical asymmetrical Voltage 10 V (Test Level 3) 10 V (Test Level 3) Comments Criterion A Criterion A Power frequency magnetic field EN 61000-4-8

50 Hz , 60 Hz

( 30 A/m )

16.7 Hz , 50 Hz , 60 Hz

( 100 A/m 60 s ) not required 50 Hz , 60 Hz ( 1 kA/m , 3 s ) not required 0 Hz ( 300 A/m , DC, 60 s ) Comments Criterion A Criterion A Immunity according to EN 61000-6-1 (residential), EN 61000-6-2 (industrial), and EN 61000-6-5 (power station equipment zone), IEC/EN 61850-3 (energy supply) CE basic standard Minimum normative requirements of EN 61000- 6-2 (CE) (immunity for industrial environments) Higher requirements in practice (covered) Additional basic standard EN 61000-6-5 (immunity in power station), IEC/EN 61850-3 (energy supply) Basic standard Minimum normative requirements of EN 61000- 6-5 Higher requirements in practice (covered) Pulse-shape magnetic field EN 61000-4-9 not required 1000 A/m Comments none Criterion A Damped oscillating magnetic field EN 61000-4-10 not required 100 kHz

100 A/m

QUINT4-PS/24DC/24DC/20/SC/+ 109252_en_00 PHOENIX CONTACT 14 / 50 Asymmetrical conducted disturbance variables EN 61000-4-16 Input, Output, Signals 15 Hz ... 150 Hz , 10 V on 1 V 150 Hz ... 1.5 kHz , 1 V 1.5 kHz ... 15 kHz , 1 V on 10 V 15 kHz ... 150 kHz , 10 V ( Test Level 3 ) 15 Hz ... 150 Hz , 10 V on 1 V 150 Hz ... 1.5 kHz , 1 V 1.5 kHz ... 15 kHz , 1 V on 10 V 15 kHz ... 150 kHz , 10 V ( Test Level 3 )

50 Hz , 60 Hz , 10 V

(Permanent)

50 Hz , 60 Hz , 100 V (1 s)

( Test Level 3 )

16.7 Hz, 50 Hz, 60 Hz, 150 Hz,

180 Hz , 10 V (Permanent)

0 Hz , 16.7 Hz , 50 Hz , 60 Hz ,

100 V (1 s)

( Test Level 3 ) Comments Criterion A Criterion A Alternating component of DC voltage EN 61000-4-17 Alternating component 10 % (UN) , 50 Hz 10 % (UN) , 50 Hz , 100 Hz , 150 Hz 10 % (UN) , 300 Hz Comments Criterion B Criterion A Attenuated oscillating wave EN 61000-4-18 Input, Output 1 MHz 0.5 kV (Test Level 2 - symmetrical ) 1 MHz , 0.5 kV (Test Level 2 - symmetrical ) 1 MHz , 1 kV 10 MHz 0.5 kV (Test Level 2 - asymmetrical ) 1 MHz , 1 kV 10 MHz , 0.5 kV (Test Level 2 - asymmetrical ) Signals 1 MHz , 0.5 kV (Test Level 2 - symmetrical ) 1 MHz 0.5 kV (Test Level 2 - symmetrical )

1 MHz , 1 kV

(Test Level 2 - asymmetrical )

1 MHz , , 1 kV

(Test Level 2 - asymmetrical ) Comments Criterion B Criterion A Voltage dips EN 61000-4-29 Input voltage ( 24 V DC ) Voltage dip 70 % , 100 ms ( Test Level 2 ) 70 % , 100 ms ( Test Level 2 ) Comments Criterion C Criterion A Voltage dip 40 % , 100 ms ( Test Level 2 ) 40 % 100 ms ( Test Level 2 ) Comments Criterion C Criterion B Voltage dip 0 % , 50 ms ( Test Level 2 ) 0 % , 50 ms ( Test Level 2 ) Comments Criterion B Criterion B Additional basic standard EN 61000-6-5 (immunity in power station), IEC/EN 61850-3 (energy supply) Basic standard Minimum normative requirements of EN 61000- 6-5 Higher requirements in practice (covered) Key Criterion A Normal operating behavior within the specified limits. Criterion B Temporary impairment to operational behavior that is corrected by the device itself. Criterion C Temporary adverse effects on the operating behavior, which the device corrects automatically or which can be restored by actuating the operating elements.

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5 Safety and installation notes

5.1 Symbols used

Instructions and possible hazards are indicated by corresponding symbols in this document. There are different categories of personal injury that are indicated by a signal word. The following symbols are used to indicate potential damage, malfunctions, or more detailed sources of information.

5.2 Safety and warning notes

– Only skilled persons may install, start up, and operate the device. – The power supply must be switched off from outside (e.g. via the line protection on the primary side). – Never carry out work when voltage is present. – Establish connection correctly and ensure protection against electric shock. – Cover termination area after installation in order to avoid accidental contact with live parts (e. g., installation in control cabinet). – Observe the national safety and accident prevention regulations. – Assembly and electrical installation must correspond to the state of the art. – The power supply is a built-in device and is designed for mounting in a control cabinet. – The IP20 degree of protection of the device is intended for use in a clean and dry environment. – Observe mechanical and thermal limits. – Ensure minimum clearances to external heat sources. – Mount the power supply unit in the standard installation position. – Ensure that the primary-side wiring and secondary-side wiring are the correct size and have sufficient fuse protection. – Use copper cables for operating temperatures of 75 °C (ambient temperature 55 °C) 90 °C (ambient temperature 75 °C). – For the connection parameters for wiring the power supply, such as the required stripping length with and without ferrule, refer to the technical data section. – Protect the device against foreign bodies penetrating it, e.g., paper clips or metal parts. – The power supply is maintenance-free. Repairs may only be carried out by the manufacturer. The warranty no longer applies if the housing is opened. – The power supply may only be used for its intended use. This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety measures that follow this symbol to avoid possible personal injuries. WARNING This indicates a hazardous situation which, if not avoided, could result in death or serious injury. CAUTION This indicates a hazardous situation which, if not avoided, could result in minor or moderate injury. WARNING: Explosion hazard This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety measures that follow this symbol to avoid possible personal injuries. NOTE This symbol together with the signal word NOTE and the accompanying text alert the reader to a situation which may cause damage or malfunction to the device, hardware/software, or surrounding property. This symbol and the accompanying text provide the reader with additional information or refer to detailed sources of information. WARNING: Danger to life by electric shock! CAUTION: Hot surface Depending on the ambient temperature and load on the power supply, the housing can become hot. NOTE

QUINT4-PS/24DC/24DC/20/SC/+ 109252_en_00 PHOENIX CONTACT 16 / 50 – Relay contact 13/14 can be used to max. 30 V AC/ 24 V DC. – Connect the device housing to the equipotential bonding system via a 35 mm DIN rail. – Install the device with a minimum of IP54 degree of protection. To do so, use a suitable, approved housing in accordance with EN 60079-0 and EN 60079-7. – Only operate the device in an area with maximum pollution degree 2 in accordance with EN 60664-1. – The device must be stopped and immediately removed from the Ex area if it is damaged, was subject to an impermissible load, stored incorrectly or if it malfunctions. – The category 3 device is suitable for installation in zone 2 potentially explosive areas in accordance with directive 2014/34/EU. – The device is not designed for use in atmospheres with a danger of dust explosions. – Only connect and disconnect conductors when the power is disconnected – To prevent ignitable temperatures in accordance with EN 60079-15, fuse or scale the connecting cables according to the maximum input/output current or connect an appropriate current limiting device upstream. – Do not change the output voltage in explosive atmospheres. WARNING: Explosion hazard The continuous total output power may not exceed PN at 60 °C ambient temperature and PStat. Boost at 40°C ambient temperature. Observe all the maximum output powers for all operating conditions. NOTE: Damage to the Push-in connection terminal blocks is possible Do not plug test pins into the Push-in connection terminal blocks. The maximum pluggable depth of the Push-in connection terminal blocks is limited. In addition, when the test pin is plugged in, the unlocking button (pusher) is covered to such an extent that unlocking is not possible or only possible to an insufficient extent. If you do not push the unlocking button (pusher) down completely when you are pulling the test pin out, then the Push-in connection terminal block will become damaged.

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6 High-voltage test (HIPOT)

This power supply is subject to the Low Voltage Directive and is factory tested. During the HIPOT test (high-voltage test), the insulation between the input circuit and output circuit is tested for the prescribed electric strength values, for example. The test voltage in the high-voltage range is applied at the input and output terminal blocks of the power supply. The operating voltage used in normal operation is considerably lower than the test voltage used.

6.1 High-voltage dielectric test (dielectric strength

test) In order to ensure permanent safe isolation of the DC input circuit and DC output circuit, high-voltage testing is performed as part of the safety approval process (type test) and manufacturing (routine test).

6.2 High-voltage dielectric test during the

During the manufacturing process for the power supply, a high-voltage test is performed as part of the dielectric test in accordance with the specifications of IEC/UL/EN 61010-1. The high-voltage test is performed with a test voltage of at least 2 kV DC or higher. Routine manufacturing tests are inspected regularly by a certification authority.

6.3 High-voltage dielectric test performed by the

Apart from routine and type tests to guarantee electrical safety, the end user does not have to perform another high- voltage test on the power supply as an individual component. According to EN 60204-1 (Safety of machinery - Electrical equipment of machines) the power supply can be disconnected during the high-voltage test and only installed once the high-voltage test has been completed.

6.3.1 Performing high-voltage testing

If high-voltage testing of the control cabinet or the power supply as a stand-alone component is planned during final inspection and testing, the following features must be observed. – The power supply wiring must be implemented as shown in the wiring diagram. – The maximum permissible test voltages must not be exceeded. Avoid unnecessary loading or damage to the power supply due to excessive test voltages. Figure 1 Potential-related wiring for the high-voltage test Key For the relevant applicable test voltages and insulation distances, refer to the corresponding table (see technical data: electric strength of the insulation section). No. Designation Color coding Potential lev- els

1 DC output circuit Blue Potential 1

2 Signal contacts Blue Potential 1

3 High-voltage

-- --

4 DC input circuit Red Potential 2

−−− + + > 100% Boost >%75 >%50 DC OK UIn POut Signal Rem SGnd Out 1 Out 2 UOut 3.1 3.2 3.3 3.4 3.5 3.6 QUINT POWER Ord.No.xxxxxxx 1.1 1.2 Input DC − + HV =/=

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7 Structure of the power supply

The fanless convection-cooled power supply can be snapped onto all DIN rails according to EN 60715.

7.1 Function elements

Figure 2 Operating and indication elements Key

7.2 Device dimensions

Figure 3 Device dimensions (dimensions in mm) Figure 4 Device dimensions (dimensions in mm) No. Designation

1 DC output voltage connection terminal blocks

2 Accommodation for cable binders

3 Signaling connection terminal blocks

4 Status and diagnostics indicators

5 Position NFC interface (Near Field Communication)

6 QR code web link

7 DC input voltage connection terminal blocks

8 Universal DIN rail adapter (rear of housing)

9 Output voltage button (-) / (+)

−−− + + > 100% Boost >%75 >%50 DC OK UIn POut Signal Rem SGnd Out 1 Out 2 UOut 3.1 3.2 3.3 3.4 3.5 3.6 QUINT POWER Ord.No.xxxxxxx 1.1 1.2 Input DC − + 9 3 22 7 130 Output DC −−− + + > 100% Boost >%75 >%50 DC OK UIn POut Signal Rem SGnd Out 1 Out 2 UOut 3.1 3.2 3.3 3.4 3.5 3.6 QUINT POWER Ord.No.xxxxxxx 1.1 1.2 Input DC − + 122 125 130 131

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7.3 Keep-out areas

Figure 5 Device dimensions and minimum keep-out areas (in mm) Nominal output capacity Spacing [mm] a b c < 50 % 0 40 20 ≥ 50 % 5 50 50 If adjacent components are active and the nominal output power ≥ 50%, there must be lateral spacing of 15 mm. 70a a b c 130 Output DC −−− + + > 100% Boost >%75 >%50 DC OK UIn POut Signal Rem SGnd Out 1 Out 2 UOut 3.1 3.2 3.3 3.4 3.5 3.6 QUINT POWER Ord.No.xxxxxxx 1.1 1.2 Input DC − +

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7.4 Block diagram

/UNIf16dC OVP /UNIf14a 1.1 1.2 2.1 2.2 2.3 2.4 2.5 3.1 3.2 3.3 3.4 3.5

3.6 OUT2

Surge protection (varistor) with filter Reverse polarity protection Inrush current limitation Booster level Switching transistor and main transmitter (electrically isolating) Secondary rectification and smoothing Filter Decoupling MOSFET Auxiliary converter (electrically isolating) /UNIf14a Symbol Designation Optocoupler (electrically isolating) Additional regulatory protection against surge voltage Switch PNP transistor switch output Microcontroller Passive NFC interface (Near Field Communi- cation) Output voltage button (-) / (+) Signal/display LEDs OVP /UNIf16dC NFC

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8 Mounting/removing the power

8.1 Mounting the power supply unit

Proceed as follows to mount the power supply: 1. In the normal mounting position the power supply is mounted on the DIN rail from above. Make sure that the universal DIN rail adapter is in the correct position behind the DIN rail (A). 2. Then press the power supply down until the universal DIN rail adapter audibly latches into place (B). 3. Check that the power supply is securely attached to the DIN rail. Figure 7 Snapping the power supply onto the DIN rail

8.2 Removing the power supply unit

Proceed as follows to remove the power supply: 1. Take a suitable screwdriver and insert this into the lock hole on the universal DIN rail adapter (A). 2. Release the lock by lifting the screwdriver (B). 3. Carefully swivel the power supply forward (C) so that the lock slides back into the starting position. 4. Then separate the power supply from the DIN rail (D). Figure 8 Removing the power supply from the DIN rail

8.3 Retrofitting the universal DIN rail adapter

For installation in horizontal terminal boxes it is possible to mount the power supply at a 90° angle to the DIN rail. No additional mounting material is required.

8.3.1 Disassembling the universal DIN rail adapter

Proceed as follows to disassemble the universal DIN rail adapter that comes pre-mounted: 1. Remove the screws for the universal DIN rail adapter using a suitable screwdriver (Torx 10). 2. Separate the universal DIN rail adapter from the rear of the power supply. Figure 9 Disassembling the universal DIN rail adapter B A Click BA D C Use the Torx screws provided to attach the universal DIN rail adapter to the side of the power supply.

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8.3.2 Mounting the universal DIN rail adapter

To mount the universal DIN rail adapter on the left side of the device, proceed as follows: 1. Position the universal DIN rail adapter on the left side of the housing so that the mounting holes are congruent with the hole pattern for the mounting holes. 2. Insert the Torx screws that were removed earlier into the appropriate hole pattern on the universal DIN rail adapter so that the necessary drill holes on the power supply can be accessed. 3. Screw the universal DIN rail adapter onto the power supply. Figure 10 Mounting the universal DIN rail adapter

8.4 Retrofitting the universal wall adapter

The UWA 182/52 universal wall adapter (Order No. 2938235) or UWA 130 universal wall adapter (Order No. 2901664) is used to attach the power supply directly to the mounting surface. The use of universal wall adapters is recommended under extreme ambient conditions, e.g., strong vibrations. Thanks to the tight screw connection between the power supply and the universal wall adapter or the actual mounting surface, an extremely high level of mechanical stability is ensured.

8.4.1 Mounting the UWA 182/52 universal wall

Proceed as follows to disassemble the universal DIN rail adapter that comes pre-mounted: 1. Remove the screws for the universal DIN rail adapter using a suitable screwdriver (Torx 10). 2. Separate the universal DIN rail adapter from the rear of the power supply. 3. Position the universal wall adapter in such a way that the keyholes or oval tapers face up. The mounting surface for the power supply is the raised section of the universal wall adapter. 4. Place the power supply on the universal wall adapter in the normal mounting position (input voltage connection terminal blocks below). 5. Insert the Torx screws into the appropriate hole pattern on the universal wall adapter so that the necessary mounting holes on the power supply can be accessed. 6. Screw the universal wall adapter onto the power supply. Figure 11 Mounting the UWA 182/52 universal wall adapter The maximum tightening torque of the Torx screw (Torx® T10) is 0.7 Nm. The power supply is attached to the UWA 182 or UWA 130 universal wall adapter by means of the Torx screws of the universal DIN rail adapter. The maximum tightening torque of the Torx screw (Torx® T10) is 0.7 Nm. Make sure you use suitable mounting material when attaching to the mounting surface.

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8.4.2 Mounting the UWA 130 2-piece universal wall

Proceed as follows to disassemble the universal DIN rail adapter that comes pre-mounted: 1. Remove the screws for the universal DIN rail adapter using a suitable screwdriver (Torx 10). 2. Separate the universal DIN rail adapter from the rear of the power supply. 3. Position the universal wall adapter. The mounting surface for the power supply is the raised section of the universal wall adapter. 4. Place the power supply on the universal wall adapter in the normal mounting position (input voltage connection terminal blocks below). 5. Insert the Torx screws into the appropriate hole pattern on the universal wall adapter so that the necessary mounting holes in the side flanges of the power supply can be accessed. 6. Screw the two-piece universal wall adapter onto the power supply. Figure 12 Mounting the UWA 130 universal wall adapter

8.5 Fix connection wiring to the power supply

Two receptacles for the bundled attachment of the connection wiring are integrated in the left and right housing panel. Use cable binders to secure the connection wiring (optional PKB 140X3,6 - Order No. 1005460). Proceed as follows to secure the connection wiring: – Wire the power supply with sufficient connection reserve (input terminal blocks, output terminal blocks, signal terminal blocks) – Bundle and set up the connection wiring so that the cooling grilles on the top and bottom of the housing are covered as little as possible. – Thread the cable binders into the necessary receptacles for the cable binders. Figure 13 Lay and align connection wiring – Secure the connection wiring with the cable binders. Make sure that the connection wiring is attached safely and securely without damaging the connection wiring. Figure 14 Secure connection wiring with cable binder 14RemSGndOut 1Out 2 QUINT PO WER Ord.No.xxxxxxx2.1 2.2 2.3 2.4 2.5 Output DC ++−−− > 100% Boost >%75>%50 3.1 3.2 3.3 3.4 3.5 3.6 14RemSGndOut 1Out 2 QUINT PO WER Ord.No.xxxxxxx2.1 2.2 2.3 2.4 2.5 Output DC ++−−− > 100% Boost >%75>%50 3.1 3.2 3.3 3.4 3.5 3.6

QUINT4-PS/24DC/24DC/20/SC/+ 109252_en_00 PHOENIX CONTACT 24 / 50 – Shorten the excess length of the cable ties. – Then check again that the connection wiring is properly secured. Figure 15 Shorten protruding ends of the cable binder NOTE: Mechanical damage to the connection wiring caused by friction In extreme ambient conditions, e.g., strong vibrations, protect the connection wiring against mechanical damage using additional insulation material. The additional insulation material for protecting the connection wiring is limited to the area where the cable binders are attached. 14RemSGndOut 1Out 2 QUINT PO WER Ord.No.xxxxxxx2.1 2.2 2.3 2.4 2.5 Output DC ++−−− > 100% Boost >%75>%50 3.1 3.2 3.3 3.4 3.5 3.6

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9 Device connection terminal blocks

The DC input and DC output terminal blocks on the front of the power supply feature screw connection technology. The signal level wiring is connected via tool-free Push-in connection technology.

9.1 Input

The power supply is connected on the primary side via the Input +/- connection terminal blocks.

9.2 Protection of the primary side

Installation of the device must correspond to EN 61010 regulations. It must be possible to switch off the device using a suitable disconnecting device outside the power supply. The line protection on the primary side is suitable for this (see technical data section). Protection Figure 16 Pin assignment for DC supply voltage DC applications require upstream installation of a fuse that is permitted for the operating voltage.

9.3 Output

By default, the power supply is pre-set to a nominal output voltage of 24 V DC. The output voltage is adjusted via the two arrow keys (-) and (+) on the front of the power supply. When you press the arrow key once briefly, the output voltage is reduced (-) or increased (+) by 3 mV. When you press the arrow key for longer, the voltage is adjusted in 100 mV increments.

9.4 Protection of the secondary side

The power supply is electronically short-circuit-proof and no-load-proof. In the event of an error, the output voltage is limited For the necessary connection parameters for the connection terminal blocks, refer to the technical data section. - + Input DC 18...32 V If sufficiently long connecting cables are used, fuse protection does not have to be provided for each individual load. If each load is protected separately with its own protective device, the selective shutdown in the event of a fault enables the system to remain operational.

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10 Output characteristic curves

This section describes the various output characteristic curves together with their areas of application for customization to your specific application. The U/I Advanced characteristic curve is set by default. U/I Advanced Smart HICCUP FUSE MODE --- + - M Suitable for the application Not suitable for the application Symbol Designation Characteristics Your benefits Reliable power supply A stable 24 V , even in the event of a sustained overload No over-dimensioned power supply unit required Fast charging Parallel loads continue working Low thermal stress in the even of faults Enables configuration without fuse Application Normal load System extension Loads with high inrush current Energy storage charging Selective tripping of fuses Keeps temperatures low in the event of faults Short circuit, non-fused

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10.1 U/I Advanced output characteristic curve

The preset U/I Advanced output characteristic curve is optimized for the following applications: – For selective tripping of standard circuit breakers (SFB technology). The power supply supplies up to 6 times the nominal current for 15 ms. Loads connected in parallel continue working. – When supplying loads with high switch-on currents, such as motors. The dynamic boost of the power supply supplies up to 150% of the nominal power for 5 s. This ensures that sufficient reserve energy is available. Over-dimensioning the power supply is not necessary. – For system extension. With the static boost, up to 125% of the nominal output power is available for a sustained period (up to 40°C). – For fast energy storage charging (e.g., of batteries) to supply a wide range of loads. The power supply operates in the nominal operating range. Energy supply to the load is ensured. Figure 17 U/I Advanced output characteristic curve

10.2 Smart HICCUP output characteristic curve

The SMART HICCUP output characteristic curve keeps the thermal load of the connecting cables at a low level in the event of a sustained overload. If loads are not protected or are protected in a way that is not permitted, the loads are supplied for 2 s. The DC output of the power supply is then switched off for 8 s. This procedure is repeated until the cause of the overload has been remedied. The preset Smart HICCUP output characteristic curve is optimized for the following applications: – If only a low short-circuit current is permitted. – If following an overload or short circuit the output voltage should be made available again automatically. Figure 18 Smart HICCUP output characteristic curve I[ A ]Out IOut [A] IN IStat. Boost U [V] Out 0 t [s] IDyn. Boost UN UN toff 5s 5s IDyn. Boost IDyn. Boost 2sIDyn. Boost U Out [V] IOut [A] t [s] IOut [A] 5sUN 0 IStat. Boost UN IN

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10.3 FUSE MODE output characteristic curve

In the event of an overload (e.g., short circuit), the power supply switches off the DC output permanently. The value of the switch-off threshold and the time period for which it may be exceeded can be freely selected. The power supply is restarted via the remote contact. As an option, the power supply can be switched on by switching the supply voltage on the primary side off and on. Selecting the FUSE MODE output characteristic curve sets the following default values. – tFuse = 100 ms – IFuse = IN Figure 19 FUSE MODE output characteristic curve t [s] IOut [A] IFuse tFuse

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11 Configuring the power supply

With the fourth generation of the QUINT POWER power supply, it is now possible for the first time to adapt the behavior of the power supply. In addition to setting the output voltage and selecting the output characteristic curves, you can configure signal outputs Out 1, Out 2, and floating signal contact 13/14, for example. Configuration of the remote input for controlling the power supply or specification of signal options and signal thresholds also extend the range of possible applications. The power supply is configured via the device's internal NFC (near field communication) interface. This is located behind the QR code on the front.

11.1 Configuration with PC software

In order to configure the power supply via the NFC interface, the following hardware and software requirements must be met: – PC or notebook (as of Windows 7, Microsoft.Net Framework 4.5, USB 2.0 interface, 50 MB hard disk capacity, QUINT POWER software). – Programming adapter: TWN4 MIFARE NFC USB ADAPTER (Order No. 2909681) is plugged into the USB interface. – Programming software: the QUINT POWER software has been successfully installed.

11.2 Configuring the power supply

To configure the power supply, proceed as follows: – Before you can configure the power supply, it should either be disconnected from the supply voltage or switched to SLEEP MODE. – To switch the power supply to SLEEP MODE, use one of the external circuits. The following connection versions are possible between the Rem (remote input) and SGnd (signal ground) connection terminal blocks. Figure 20 SLEEP MODE connection versions – Hold the USB-PROG-ADAPTER in front of the mounted power supply such that the NFC antenna symbol is over the QR code. Figure 21 Configuration of the power supply – In the programming interface of the QUINT POWER software, press the [Read] button. The current device and configuration data for the power supply is read and displayed. The power supply behaves like a passive NFC tag. An auxiliary power source is required in order to supply the power supply with configuration data. If a connection cannot be established between the USB-PROG-ADAPTER and the power supply, more detailed information can be found in the user manual for the QUINT POWER software. For information regarding the configuration of the power supply, such as selecting the characteristic curve and output parameters, refer to the user manual for the QUINT POWER software. 3.1 3.2 3.3 3.4 3.5 3.6 Signal Rem SGnd Out 1 Out 2 < 5V D C < 15 k/UNIf157 M3x8 QUINT POWER Ord.No.xxxxxxx 3.6 3.5 3.4 3.3 3.2 3.1 Pout Rem Out 2 > 100% Boost > 75% > 50% DC OK UIn UOut SGnd Out 1 Signal NFCDAT CONN

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11.3 Configuration with NFC-capable mobile

The QUINT POWER app enables you to conveniently configure the power supply using a mobile terminal device, such as a smartphone. In order to configure the power supply via the NFC interface, the following hardware and software requirements must be met: – NFC-capable mobile terminal device with Android operating system as of Version 4.1.x (Jelly Bean) – QUINT POWER app (Google Play Store)

12 Boost currents

The power supply provides the static boost (IStat. Boost) for a sustained load supply or the time-limited dynamic boost (IDyn. Boost).

12.1 Static Boost

For system expansion purposes, the sustained static boost (IStat. Boost) supports the load supply with up to 125 % of the nominal current of the power supply. The static boost is available at an ambient temperature of up to 40 °C. Figure 22 Performance characteristic in static boost

12.2 Dynamic Boost

Dynamic boost (IDyn. Boost) delivers up to 150 % of the power supply nominal current to supply high loads. This temporary power supply to the load lasts a maximum of 5 s at an ambient temperature of up to 60 °C. The energy supplied adaptively for the load supply and the recovery time (tPause) are calculated based on the specific load situation using algorithms (see recovery time tables). Figure 23 Basic curve of the dynamic boost process For information regarding the configuration of the power supply, such as selecting the characteristic curve and output parameters, please refer to the QUINT POWER app. T [°C]A P[ W ] Out 40 60 70 PStat. Boost PN 100% 125% PDyn. Boost 150% 75% -25 I[ A ]Out IDyn.Boost t [s] IBase Load tDyn.Boost tDyn.Boost tPause

QUINT4-PS/24DC/24DC/20/SC/+ 109252_en_00 PHOENIX CONTACT 31 / 50 Use the following tables to determine the required recovery time (tPause) at the maximum dynamic boost current (IDyn. Boost) based on the following values: – IBase Load – Duration of the boost current (tDyn. Boost) – Ambient temperature (40 °C or 60 °C)

12.2.1 Recovery times at an ambient temperature of

40 °C Figure 24 Required recovery times at ≤ 40°C

12.2.2 Recovery times at an ambient temperature of

60 °C Figure 25 Required recovery times at ≤ 60°C

12.2.3 Example: Determining the recovery time

(tPause) At an output current (IBase Load) of 15 A, the dynamic output current (IDyn. Boost) of 30 A increases for 3 s (tDyn. Boost). After a recovery time (tPause) of 4 s, the dynamic boost is available once again. Figure 26 Example recovery time for ≤ 40°C If a current that is lower than the maximum available dynamic boost current (IDyn. Boost) is required for the same period, the recovery time may (tPause) decrease. 0,5 31,5 4,5 5,5 1 2,5 3,5 5 6,5 12 3,5 4,5 6 1,5 1,5 3,5 5,5 8,5 512 3 4 IDyn. Boost [A] [A] IBase Load t [s]Pause t [s]Dyn. Boost 1,5 42,5 5,5 7 2 3,5 5,5 7 9,5 1,5 3 4,5 6 8 20,5 5,5 42,5 10,5 78,5 512 3 4 IDyn. Boost [A] [A] IBase Load t [s]Pause t [s]Dyn. Boost 0,5 31,5 4,5 5,5 1 2,5 3,5 5 6,5 12 3,5 4,5 6 1,5 1,5 3,5 5,5 8,5 512 3 4 IDyn. Boost [A] [A] IBase Load t [s]Pause t [s]Dyn. Boost

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13 SFB Technology

SFB Technology (selective fuse breaking) can be used to quickly and reliably trip miniature circuit breakers and fuses connected on the secondary side. In the event of a short circuit on the secondary side, the power supply supplies up to 6 times the nominal current for 15 ms. The faulty current path is switched off selectively. Loads that are connected in parallel are still supplied with energy. Operation of these system parts is ensured. In order to always enable the reliable tripping of circuit breakers and fuses, certain framework conditions must be observed (see SFB configuration section).

13.1 Tripping circuit breakers

The circuit breaker is tripped by the high SFB current of the power supply, typically within 3 to 5 ms. As a result, voltage dips at loads that are connected in parallel are avoided. Figure 27 SFB pulse trips circuit breakers

13.2 Tripping a fuse

Fuses are tripped by melting the predetermined breaking point inside the fuse capsule. The tripping characteristic of the fuse is described by the melting integral (I²t). A high current is crucial in order to achieve a very short tripping time.

13.3 SFB configuration

Observe the following framework conditions for determining the maximum distance between the power supply and load: – The performance class of the power supply – The cross section of the connecting cable – The tripping characteristic of the fuse component Figure 28 Schematic diagram of the maximum cable length The U/I Advanced output characteristic curve supports SFB Technology. 6x IN IN typ. 3 - 5 ms I [A] t [s] l LoadPower supply unit

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13.4 Maximum distance between the power supply and load

The distances given in the table are worst-case values and therefore cover the entire tolerance range for the magnetic tripping of circuit breakers. The possible distances are often greater in practice.

13.4.1 Thermomagnetic device circuit breaker, type: Phoenix Contact CB TM1 SFB

The cable lengths determined are based on the following parameters: Maximum distance l [m] with device circuit breaker Conductor cross section AWG 18 (17) 16 14 12 10 Phoenix Contact CB TM1 1A SFB P 27 36 54 91 < 130 < 200 CB TM1 2A SFB P 18 25 37 63 < 100 < 140 CB TM1 3A SFB P 13 18 27 46 73 < 100 CB TM1 4A SFB P 10 14 21 35 57 86 CB TM1 5A SFB P 8 11 17 29 46 70 CB TM1 6A SFB P 6 8 12 20 32 48 CB TM1 8A SFB P -- 5 7 12 20 30 CB TM1 10A SFB P -- 3 4 8 13 19 Tripping: magnetic DC correction factor (0 Hz): Phoenix Contact = 1,0 Characteristics: C Characteristic C (10 times the rated current) x correction factor Ambient temperature: +20 °C Internal resistance Ri of the device circuit breaker: taken into consideration Comments: In addition to the short-circuit current, the power supply unit also supplies half the nominal current for load paths connected in parallel.

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13.4.2 Thermomagnetic circuit breaker, type: Siemens 5SY, ABB S200

Maximum distance l [m] with circuit breaker Conductor cross section AWG 18 (17) 16 14 12 10 Siemens 5SY A1 78 105 157 263 420 631 A1.6 58 77 116 194 311 467 A2 49 65 98 164 262 394 A3 35 47 71 118 190 285 A4 27 36 54 90 144 217 A6 18 25 37 62 100 150 A8 14 19 28 48 76 115 A10 11 15 23 38 61 92 A13 8 11 16 27 44 66 A16 5 7 11 18 30 45 B2 28 37 56 93 149 224 B4 16 21 32 53 85 128 B6 10 14 21 36 57 86 B10 5 6 10 17 27 41 B13 3 4 6 10 16 24 C1 10 14 21 35 56 84 C1.6 12 17 25 42 68 102 C2 11 15 23 39 62 94 C3 9 12 18 30 48 72 C4 6 8 12 21 34 51 C6 2 3 5 9 15 23 Z8 12 17 25 42 68 102 ABB S200 B6 10 13 20 33 53 80 B8 6 9 13 22 36 55 B10 4 5 8 14 23 35 B13 2 3 5 8 13 20 C1 3 4 6 11 17 26 C1.6 7 10 15 25 41 62 C2 7 9 14 23 38 57 C3 8 10 16 26 42 64 C4 4 6 9 16 26 39 C6 2 2 4 7 11 17 Z1 64 85 128 214 343 514 Z1.6 46 62 93 156 250 375 Z2 42 57 85 143 229 343 Z3 33 44 66 110 176 264 Z4 24 33 49 82 132 198 Z6 16 21 32 54 87 131 Z10 10 14 21 36 57 86 Z16 4 6 9 16 26 39

QUINT4-PS/24DC/24DC/20/SC/+ 109252_en_00 PHOENIX CONTACT 35 / 50 The cable lengths determined are based on the following parameters: Tripping: magnetic DC correction factor (0 Hz): Siemens = 1.4; ABB = 1.5 Characteristics: A, B, C, Z Characteristic A (3 times the rated current) x correction factor Characteristic B (5 times the rated current) x correction factor Characteristic C (10 times the rated current) x correction factor Characteristic Z (3 times the rated current) x correction factor Ambient temperature: +20 °C Internal resistance Ri of the device circuit breaker: taken into consideration Comments: In addition to the short-circuit current, the power supply unit also supplies half the nominal current for load paths connected in parallel.

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13.4.3 Fuse, type: Cooper Bussmann GMA xA, GMC xA

The cable lengths determined are based on the following parameters: Maximum distance l [m] with fuse Melting integral I²t [A²s] Conductor cross section AWG 18 (17) 16 14 12 10 Cooper Bussmann GMA 1A 0.48 48 64 97 162 259 389 GMA 1.25A 0.84 36 49 73 122 196 294 GMA 1.5A 1.6 26 35 53 88 142 212 GMA 1.6A 2 23 31 47 79 127 190 GMA 2A 3.1 19 25 38 63 101 152 GMA 2,5A 4.9 15 20 30 51 81 122 GMA 3A 8.8 11 15 22 37 60 90 GMA 3,15A 9.7 10 14 21 36 57 86 GMA 3,5A 13 9 12 18 31 49 74 GMA 4A 19 6 8 12 21 34 51 GMA 5A 29 4 5 8 14 22 34 GMC 1A 1.8 23 31 47 78 125 188 GMC 1,25A 3.4 17 23 34 58 93 140 GMC 1,5A 5.4 13 18 27 46 74 111 GMC 1,6A 5.8 13 18 27 45 72 108 GMC 2A 8.9 11 14 22 37 59 89 GMC 2.5A 13 9 12 18 30 49 73 GMC 3A 19 6 8 12 21 34 51 GMC 3,15A 23 5 7 10 17 28 42 GMC 3,5A 25 4 6 9 16 26 39 GMC 4A 36 3 4 6 11 18 27 Tripping: thermal Characteristics: Cooper Bussmann GMA (fast-blow - fast acting) Cooper Bussmann GMC (medium-blow - medium time delay) Ambient temperature: +20 °C Internal resistance Ri of the fuse: taken into consideration Comments: In addition to the short-circuit current, the power supply unit also supplies half the nominal current for load paths connected in parallel.

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14 Signaling

A floating signal contact and two digital outputs are available for preventive function monitoring of the power supply. Depending on the configuration of the power supply, either the two digital outputs or one digital and one analog output can be selected. The signal outputs are electrically isolated from the input and output of the power supply. Five LED status indicators signal the current device status. The function of each LED status indicator is assigned to a fixed event. In addition, the power supply can be switched off and on via an external circuit. The signal outputs are configured on the software side using the QUINT POWER software or the QUINT POWER app. Upon delivery, the power supply is pre-allocated a default configuration for the signal outputs.

14.1 Location and function of the signaling elements

Figure 29 Position of signaling elements Key No. Signaling elements 1 13/14 floating switch contact (N/O contact)

2 Rem, remote input (switch power supply off and on)

3 SGnd, signal ground (reference potential for signals

Out 1, Out 2)

4 Out 1 (digital output, function depends on the signal

option set)

5 Out 2 (digital or analog output, function depends on

the signal option set)

6 LED status indicator UIn OK

LED off: UIn > 80 % x UInNom LED on: UIn < 80 % x UInNom

7 LED status indicator DC OK

LED on: UOut > 90% x USet LED flashing: UOut < 90 % x USet

8 LED status indicator POut >50 % (output power

240 W)

9 LED status indicator POut >75 % (output power

360 W)

10 LED status indicator POut >100 %, boost mode (out-

put power >480 W) Rem SGnd Out 1 Out 2 > 100% Boost > 75% > 50% POut UOut 28V 24V DC OK U 19,2VIn < Signal 3.1 3.2 3.3 3.4 3.5 3.6

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14.1.1 Floating signal contact

In the default configuration, the floating switch contact opens to indicate that the set output voltage has been undershot by more than 10 % (UOut < 0.9 x UN). Signals and ohmic loads can be switched. For heavily inductive loads (e. g. a relay), a suitable protective circuit (e. g. a freewheeling diode) is necessary. Figure 30 Signaling

14.1.2 Active signal outputs, digital

Signals are forwarded to the higher-level controller via the "Out 1" and "Out 2" signal outputs. The 24 V DC signal is applied between the connection terminal blocks "Out 1" and "SGnd" or between "OUT 2" and "SGnd". It can carry a maximum of 20 mA. In standard configuration, the "Out 1" signal output indicates by changing from "Active Low" to "Active High" that the nominal input voltage has dropped below 20 % (UIn < 0,8 x UInNom). In the default configuration, the signal output "Out 2" indicates that the nominal power has been exceeded. The power supply then switches to boost mode. Thanks to this preventive function monitoring, critical operating states can be recognized at an early stage, prior to a voltage dip occurring. Figure 31 Signaling

14.1.3 Active analog signal output

The signal output "Out 2" can be used as an analog signal output to continuously monitor the device workload. The 4 ... 20 mA signal is applied between the connection terminal blocks "Out 2" and "SGnd". It is proportional to the set signaling parameter. Figure 32 Signaling Rem SGnd Out 1 Out 2 Signal 3.1 3.2 3.3 3.4 3.5 3.6 max.30 V AC 500mA

24 V DC 1A PLC

3.1 3.2 3.3 3.4 3.5 3.6 Rem SGnd Out 1 Out 2 Signal 3.1 3.2 3.3 3.4 3.5 3.6 PLC Analog Input GND AI x 4...20 mA

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14.2 Preventive function monitoring

In contrast to the default signaling set upon delivery, you can customize this to the specific needs of the system. The following signal options can be selected to signal system states. Key The simultaneous control of multiple signal outputs by means of one signal option is possible, as is the use of logic operations to link multiple signal options to one control. The power supply is configured using the QUINT POWER software or the QUINT POWER app. QUINT POWER default settings upon delivery Out 1 digital 0/24 V DC 20 mA Out 2 digital 0/24 V DC 20 mA Relay 13/14 floating

24 V DC / ≤ 1 A

30 V AC / ≤ 0.5 A Out 2 analog 4 ... 20 mA Output voltage ① 25 ... 135 % ② 90 %   Default ① 0 ... 30 A ② 0 ... 30 A Output current ① 5 ... 150 % ② 100 %    ① 0 ... 30 A ② 0 ... 20 A Output power ① 5 ... 150 % ② 100 %  Default  ① 0 ... 720 W ② 0 ... 480 W Operating hours ① 0 ...  h ② 10 years    -- Early warning of high temperature Warning of derat- ing    -- Voltage limitation active Surge voltage at output    -- Input voltage OK Default --  -- V A P 000h OVP UIn Symbol Description ① Setting range ② Default setting of the standard item Default Configuration set upon delivery  Configuration that can be selected -- Configuration that cannot be selected

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14.3 Description of signaling

14.3.1 Output voltage

Signals whether the output voltage is in the preset range. If the output voltage of the power supply falls below the set threshold value, the signal state changes. Example of use Indicates whether the connected load is being supplied. Used to quickly detect a load circuit that is not being supplied (e.g., in the event of mains failure or short circuit in the supply line).

14.3.2 Output current

If the output current of the power supply exceeds the set threshold value, the signal state changes. Example of use In the case of system extensions, loads are added. This increases the utilization of the power supply. Preventive function monitoring detects critical operating states in good time. Action can be taken before system downtime occurs.

14.3.3 Output power

If the output power of the power supply exceeds the set threshold value, the signal state changes. Example of use In the case of system extensions, loads are added. This increases the utilization of the power supply. Preventive function monitoring detects critical operating states in good time. Action can be taken before system downtime occurs.

14.3.4 Operating hours

If the preset operating time of the power supply is exceeded, the signal state changes. Example of use For systems with a very long operating time, such as wind turbine generators or refineries, maintenance intervals are planned. You can even schedule the maintenance date during configuration based on the ambient temperature and utilization of the power supply.

14.3.5 Early warning of high temperature

Before the power supply protects itself through power derating in the event of an overtemperature, the signal state changes. Example of use Outdoor control cabinets can reach a high internal temperature depending on the position of the sun. The same is true if a control cabinet fan or cooling system fails. In the event of any form of overtemperature, the power supply provides a warning by means of this signal, well before the supply of the loads is in any danger. Specifications regarding the available output power (see derating section).

14.3.6 Voltage limitation active

If the circuit inside the device for protecting against surge voltages is activated at the output, the signal state changes. Example of use Normative requirements stipulate that an upper voltage limit must be observed at the output in the event of an error. It must therefore be ensured, for example, that safety-related controllers are not supplied with an output voltage that exceeds 30 V DC, even in the event of an error. If foreign bodies (ferrules, screws, etc.) enter the power supply and generate an error, the signal state changes.

14.3.7 Input voltage OK

Signals whether the input voltage is in the preset range. If the input voltage of the power supply falls below the set threshold value, the signal state changes. Example of use Indicates whether the power supply is being fed accordingly. Used to quickly detect undershooting of the input voltage.

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14.4 Remote input

The power supply is switched on and off using the digital remote input of the power supply. When switched off, power transmission is deactivated on the DC output side of the power supply. The load connected to the DC output terminal blocks is no longer supplied with energy. The operating mode where the DC output side is deactivated is called SLEEP MODE. To switch the power supply to SLEEP MODE, select one of the external circuit versions below. The external circuit is wired between signal terminal blocks Rem (remote input) and SGnd (signal ground). Figure 33 External wiring versions, enable SLEEP MODE To switch the power supply back on, select one of the following external circuits between signal terminal blocks Rem and SGnd. Power transmission inside the device is activated again. As usual, the energy for supplying the loads is available at the DC output terminal blocks. Figure 34 External wiring versions, disable SLEEP MODE When using a PLC output, select the following external circuit version to switch the power supply to SLEEP MODE. Figure 35 External wiring versions with PNP and NPN output

14.5 LED status indicators

Five LED status indicators on the front of the DC/DC converter inform you about the current device status. The green DC OK LED indicates the current status of the output voltage (UOut). The DC OK LED is permanently on as long as the value of the output voltage UOut is ≥ 0.9 x USet. If the value of the output voltage is < 0.9 x USet, the green DC OK LED flashes. The yellow UIn LED indicates the current status of the input voltage (UIn). The UIn LED lights up as soon as the value of input voltage (UIn) drops below UIn < 0.8 x UInNom. Depending on the required output power of the connected load, the three POut LEDs, which indicate the current output power, light up. Assuming that the provided output power is > 50% of the nominal output power, the > 50% LED lights up green. If the demanded power continues to increase until it is above 75%, the > 75% LED lights up green in addition to the > 50% LED. If the required output power is then greater than the nominal device power, the power supply operates in boost mode. In boost mode, the > 100% LED additionally lights up yellow. 3.1 3.2 3.3 3.4 3.5 3.6 Signal Rem SGnd Out 1 Out 2 < 5 V DC < 15 k/UNIf157 3.1 3.2 3.3 3.4 3.5 3.6 Signal Rem SGnd Out 1 Out 2 10-24 V DC < 40 k/UNIf157 < 1 k/UNIf157 PNP output Gnd PLC NPN output PLC Gnd Rem SGnd Out 1 Out 2 Signal 3.1 3.2 3.3 3.4 3.5 3.6

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14.6 U/I Advanced characteristic curve signaling

The following table shows the standard assignment for signaling for the U/I Advanced characteristic curves which is set by default. Figure 36 Signal image for U/I Advanced

14.7 SMART HICCUP characteristic curve signaling

The following table shows the standard assignment for signaling for the SMART HICCUP characteristic curve. Figure 37 Signal image for SMART HICCUP Signal Out 1: U <19,2 VIn Relay: 13/14, DC OK LED: DC OK LED: P > 50 %Out LED: P > 75 %Out Signal Out 2: P < POut N LED: U <19,2 VIn LED: P >100 %Out Active Low Active Low Active High Active Low Active High Active High Active High Default Default X XXX X X X X X X < 0.8 x U NU < 0.9 x UOut SetP> POut N BOOST P< POut N LED FlashingLED Off LED On Not relevant OpenClosedClosed Green Y ellow Y ellow Input voltageOverload operationNormal operation Signal Out 1: U <19,2 VIn Relay: 13/14, DC OK LED: DC OK LED: P > 50 %Out LED: P > 75 %Out Signal Out 2: P < POut N LED: U <19,2 VIn LED: P >100 %Out Active Low Active Low Active High Active Low Active High Active High Active High Default Default X XXX X X X X X X < 0.8 x U NU < 0.9 x UOut SetP> POut N BOOST P< POut N LED FlashingLED Off LED On Not relevant OpenClosedClosed Green Y ellow Y ellow Input voltageOverload operationNormal operation

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14.8 FUSE MODE characteristic curve signaling

The following table shows the standard assignment for signaling for the FUSE MODE characteristic curve. Figure 38 Signal image for FUSE MODE

14.9 SLEEP MODE signaling

In SLEEP MODE, all LEDs are off, all signals are low, and the relay switching contact is open. Signal Out 1: U <19,2 VIn Relay: 13/14, DC OK LED: DC OK LED: P > 50 %Out LED: P > 75 %Out Signal Out 2: P < POut N LED: U <19,2 VIn LED: P >100 %Out Active Low Active Low Active High Active Low Active High Active High Active High Default Default X XXX X X X X X X < 0.8 x U NI > I t > tFuse FuseP> POut N BOOST P< POut N FUSE MODE LED FlashingLED Off LED On Not relevant OpenClosedClosed Green Y ellow Y ellow Input voltageNormal operation for

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14.10 Special immunity for the signal level

14.10.1 Surge protection for the high-voltage area at the power plant

Surge protection (Phoenix Contact Order No.: 2907925 or comparable protection) must be implemented for power plant applications when using signal connection types t (telecommunications area), h (high voltage area) or f (field) in accordance with IEC/EN 61850-3 or signal connection types 3 (process area) and 4 (high voltage area) in accordance with EN 61000-6-5. When using the digital signals, a relay (Phoenix Contact Order No.: 2900299 or a comparable relay) can be implemented.

14.10.2 Surge protection for signals in railway applications

Surge protection (Phoenix Contact Order No.: 2907925 or comparable protection) must be implemented for railway applications when using signals in accordance with EN 62236-4 and EN 50121-4. When using the digital signals, a relay (Phoenix Contact Order No.: 2900299 or a comparable relay) can be implemented.

14.10.3 Surge protection for devices in use in safety-related systems

Surge protection (Phoenix Contact Order No.: 2907925 or comparable protection) must be implemented for railway applications when using signals in accordance with EN 61000-6-7 for devices provided to perform functions in safety-related systems (functional safety) in industrial settings. When using the digital signals, a relay (Phoenix Contact Order No.: 2900299 or a comparable relay) can be implemented. Figure 39 Schematic diagram, signal wiring with TRABTECH surge protection Figure 40 Schematic diagram, signal wiring with relay module Rem SGnd Out 1 Out 2 > 100% Boost > 75% > 50% POut DC OK UIn 3.1 3.2 3.3 3.4 3.5 3.6 U Out Signal PLC Digital Input DI x 0/24 V DC GND Rem SGnd Out 1 Out 2 > 100% Boost > 75% > 50% POut DC OK UIn 3.1 3.2 3.3 3.4 3.5 3.6 UOut Signal PLC Digital Input DI x 0/24 V DC GNDA1+ A2- 11/13(+) A2 11

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15 Operating modes

15.1 Series operation

To double the output voltage, connect two power supplies in series. Only use power supplies with the same performance class and configuration for series operation. If two 24 V DC power supplies are connected in series, an output voltage of 48 V DC is available to supply the loads. Figure 41 Schematic diagrams in series operation

15.2 Parallel operation

You can connect several power supplies in parallel in order to increase the power or to supply the loads redundantly. Figure 42 Schematic diagram in parallel operation Observe the following points when carrying out parallel connection: 1. Use power supplies of the same type and performance class 2. Setting the same output voltages 3. Using the same cable cross sections for wiring 4. Using the same cable lengths for the DC convergence point 5. Operating power supplies in the same temperature environment -48 V -24 V +24 V +48 V We recommend the configuration "parallel operation" for a parallel connection. For more detailed information on the operating mode for parallel operation, refer to the user manual for the QUINT POWER software or the QUINT POWER app. IN + – IN Σ = IN

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15.2.1 Redundancy operation

Redundant circuits are suitable for supplying systems and system parts which place particularly high demands on operational reliability. If energy is to be supplied to the load with 1+1 redundancy, two power supplies of the same type and performance class must be used. In the event of an error, it must be ensured that one of the power supplies is able to provide the total required power for the load. This means that in redundancy mode, two 20 A power supplies supply a load with a nominal current of 20 A, for example. During normal operation of the power supplies, each power supply therefore supplies 10 A. Always use cables with the same cross sections and lengths when wiring the power supplies on the DC output side. QUINT POWER power supplies with integrated decoupling MOSFET can be used for 1+1 and n+1 redundancies. The power supplies are up to 100 % decoupled from each other. They ensure the supply in case of error. Figure 43 Schematic diagram, 1+1 redundant operation for 20 A output current Figure 44 Schematic diagram, n+1 redundant operation for 40 A output current Certain specifications apply in redundancy operation with regard to the configuration of the keepout areas. In redundancy operation, the power supplies are operated with maximum half the nominal power. The keepout areas are therefore reduced. Using the signaling settings, you can monitor whether both power supplies are being operated with the same nominal load. In the case of system extension, an overload is prevented if one of the power supplies fails.

15.2.2 Increased power

When n power supplies are connected in parallel, the output current is increased to n x IN. Parallel connection for increased power is used when extending existing systems. If the individual power supply does not cover the current consumption of the most powerful load, parallel connection of power supplies is recommended. Figure 45 Schematic diagram of increased performance IN + – IN Σ = IN IN IN IN Σ = 2 x IN IN + – IN Σ = 2 x IN

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16 Derating

The QUINT POWER power supply runs in nominal operation without any limitations. For operation outside the nominal range, the following points should be observed depending on the type of use.

16.1 Ambient temperature

When operating the power supply at an ambient temperature of > 60 °C, a power derating of 2.5 %/K should be observed. Up to an ambient temperature of 40 °C, the power supply can take power from the static boost for a sustained period. In the 40 °C to 60 °C temperature range, the power supply can output more than the nominal power for a sustained period. Figure 46 Output power depending on the ambient temperature

16.2 Input voltage

16.3 Installation height

The power supply can be operated at an installation height of up to 2000 m without any limitations. Different data applies for installation locations above 2000 m due to the differing air pressure and the reduced convection cooling associated with this (see technical data section). The data provided is based on the results of pressure chamber testing performed by an accredited test laboratory. Figure 47 Output power depending on the installation height Derating 5%/V UIn TA IOut UOut < 18 V ≤ 60 °C IN 24 V DC< 18 V ≤ 40 °C IStat. Boost T [°C]A P[ W ] Out 40 60 70 PStat. Boost PN 100% 125% PDyn. Boost 150% 75% -25 H [m] [%] 100 125 150 175 P Out /UNIf51e /UNIf51f /UNIf520 = P 125 % 40 °C Stat. /UNIf0a3 = PDyn. 150 % 60 °C/UNIf0a3 = PN 100 % 60 °C/UNIf0a3 0 1000 2000 3000 4000 5000 /UNIf51e /UNIf51f /UNIf520

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16.4 Position-dependent derating

The fanless convection-cooled power supply can be snapped onto all DIN rails according to EN 60715.

16.4.1 Normal mounting position

16.4.2 Rotated mounting position 90° Z-axis

The power supply should be mounted horizontally for heat dissipation reasons (DC connection terminal blocks facing downward). Please observe the derating for any mounting other than the normal mounting position. Reduce the output power based on the prevailing ambient temperature. The recommended output power for different mounting positions and ambient temperatures can be found in the characteristic curves below. Exceeding these values will reduce the service life of the power supply. Z X Y > 100% Boost > 75% P outU In > 50%DC OK U Out Signal13 14RemSGndOut 1Out 2 3.1 3.23.3 3.4 3.5 3.6 QUINT PO WER Ord.No.xxxxxxx P Out [%] /UNIf14a[°C] - 2 5 0 1 02 03 04 05 06 07 0 100 125 150 175 = PN 100 % = PDyn. 150 % = P 125 %Stat. /UNIf51e /UNIf51f /UNIf520 /UNIf51e /UNIf51f /UNIf520 Z X Y > 100% Boost> 75% P out > 50%DC OK U Out 1314 Rem SGndOut 1Out 2 3.53.6 3.43.33.23.1 Signal U In QUINT POWER Ord.No.xxxxxxx /UNIf520 /UNIf51f /UNIf51e= PN 100 % = PDyn. 150 % = P 125 %Stat. /UNIf51e /UNIf51f /UNIf520 P Out [%] /UNIf14a[°C] - 2 5 0 1 02 03 04 05 06 07 0 100 125 150 175

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16.4.3 Rotated mounting position 180° Z-axis

16.4.4 Rotated mounting position 270° Z-axis

Z X Y QUINT POWER Ord.No.xxxxxxx > 100% Boost > 75% > 50% DC OK 3.4 3.5 3.6 3.3 3.1 3.2 U Out U In P Out 14Rem SGnd Out 1 Out 2 Signal /UNIf520 /UNIf51f /UNIf51e= PN 100 % = PDyn. 150 % = P 125 %Stat. /UNIf51e /UNIf51f /UNIf520 P Out [%] /UNIf14a[°C] - 2 5 0 1 02 03 04 05 06 07 0 100 125 150 175 Z X Y > 100% Boost> 75%> 50%DC OK P outU Out U In 1314 Rem SGndOut 1Out 2 Signal QUINT POWEROrd.No.xxxxxxx /UNIf520 /UNIf51f /UNIf51e= PN 100 % = PDyn. 150 % = P 125 %Stat. /UNIf51e /UNIf51f /UNIf520 P Out [%] /UNIf14a[°C] - 2 5 0 1 02 03 04 05 06 07 0 100 125 150 175

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16.4.5 Rotated mounting position 90° X-axis

16.4.6 Rotated mounting position 270° X-axis

Z X Y > 100% Boost > 75%> 50%DC OK P out U Out U In Signal QUINT POWER Ord.No.29046xx /UNIf520 /UNIf51f /UNIf51e= PN 100 % = PDyn. 150 % = P 125 %Stat. /UNIf51e /UNIf51f /UNIf520 P Out [%] /UNIf14a[°C] - 2 5 0 1 02 03 04 05 06 07 0 100 125 150 175 Z X Y /UNIf520 /UNIf51f /UNIf51e= PN 100 % = PDyn. 150 % = P 125 %Stat. /UNIf51e /UNIf51f /UNIf520 P Out [%] /UNIf14a[°C] - 2 5 0 1 02 03 04 05 06 07 0 100 125 150 175