2908713

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Technical content

QUINT4-PS/1AC/24DC/2.5/SC © PHOENIX CONTACT Data sheet QUINT POWER power supplies are exceptionally small yet offer superior system availability in the sub 100 W power range. Powerful – Static boost of up to 125% (PN) for a sustained period – Dynamic boost of up to 200% (PN) for 5 s Space-saving – Slim design – Slim design for 120 mm control boxes Preventive – Function monitoring through adjustable signaling of power thresholds or output voltage Flexible connection technology – Tried-and-tested screw connection – Fast Push-in connection Durable – Efficiency up to 92% – Low power dissipation Technical data (short form) +10 % Mains buffering > 54 ms (120 V AC) > 54 ms (230 V AC) 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) 2.5 A

3.125 A (permanently up to 40°C)

5 A (Available up to 60°C for 5 s)

Output power (PN) Output power (PStat. Boost) Output power (PDyn. Boost) 60 W 75 W 120 W Efficiency typ. 91.9 % (120 V AC) typ. 92.6 % (230 V AC) Residual ripple < 40 mVPP MTBF (IEC 61709, SN 29500) > 734000 h (40 °C) Ambient temperature (operation) -25 °C ... 70 °C -40°C (startup type tested) > 60 °C Derating: 2.5 %/K Dimensions W/H/D 32 mm / 99 mm / 90 mm Weight 0.244 kg All technical specifications are nominal and refer to a room temperature of 25 °C and 70% relative humidity at 100 m above sea level. 107721_en_00 2017-12-13

QUINT4-PS/1AC/24DC/2.5/SC 107721_en_00 PHOENIX CONTACT 2 / 28 2T a b l e o f c o n t e n t s

QUINT4-PS/1AC/24DC/2.5/SC 107721_en_00 PHOENIX CONTACT 3 / 28 Description Ty pe Order No. Pcs./Pkt. Primary-switched QUINT POWER power supply with screw connection for DIN rail mounting, input: single- phase, output: 24 V DC / 2.5 A QUINT4-PS/1AC/24DC/2.5/ SC 2904598 1 3O r d e r i n g d a t a Accessories Ty pe Order No. Pcs./Pkt. Pluggable device protection, according to type 3/class III, for 1-phase power supply networks with separate N and PE (3-conductor system: L1, N, PE), with integrated surge-proof fuse and remote indication contact. Also suitable for DC applications. PLT-SEC-T3-230-FM 2905229 1 Pluggable device protection, according to type 3/class III, for 1-phase power supply networks with separate N and PE (3-conductor system: L1, N, PE), with integrated surge-proof fuse and remote indication contact. Also suitable for DC applications. PLT-SEC-T3-24-FM 2905223 1 Screwdriver, flat bladed, size: 0.4 x 2.0 x 60 mm, 2- component grip, with non-slip grip SF-SL 0,4X2,0-60 1212546 10 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 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 that can be preconfigured, 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-C 2908713 1 The range of accessories is being continuously extended. The current range of accessories can be found in the download area for the product.

QUINT4-PS/1AC/24DC/2.5/SC 107721_en_00 PHOENIX CONTACT 4 / 28

4 Technical data

Unless otherwise stated, all data applies for 25°C ambient temperature, 230 V AC input voltage, and nominal output current (IN). Electric strength, max. 300 V AC 30 s Current consumption (for nominal values) typ. 0.85 A (100 V AC)

0.7 A (120 V AC)

0.39 A (230 V AC)

0.37 A (240 V AC)

0.75 A (110 V DC)

0.33 A (250 V DC)

The specified values for current consumption apply for operation in the static boost (PN x 125%). Discharge current to PE typical < 0.25 mA (264 V AC, 60 Hz) 0.22 mA (264 V AC, 60 Hz) Mains buffering > 54 ms (120 V AC) > 54 ms (230 V AC) Typical response time 500 ms Protective circuit Transient surge protection Varistor Switch-on current surge limitation typical after 1 ms 4.3 A Inrush surge current I2t < 0.1 A2s Input fuse slow-blow, internal 3.15 A 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). Input protection , AC ( 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)

6 A -  -- - -

8 A -   - - - -

10 A -  -- - -

13 A -   - - - -

16 A -  -- - -

QUINT4-PS/1AC/24DC/2.5/SC 107721_en_00 PHOENIX CONTACT 5 / 28 Electric strength of the insulation A Type test (IEC/EN 60950-1) 4 kV AC Production test 3 kV AC Field test 2 kV AC Housing A A SignalingInput L N (+) (-) Output POWER factor 0,00 0,10 0,20 0,30 0,40 0,50 0,60 0,70 0,80 0,90 1,00 I [A]Out Power Factor 0 123 5 = U : 120 V AC/U : 24 V DCIn Out = U : 230 V AC/U : 24 V DCIn Out /UNIf51e /UNIf51f /UNIf51e /UNIf51f Crest factor 120 V AC 230 V AC typ. 1,69 typ. 1,82 Input current vs. output current 0,0 0,2 0,4 0,6 0,8 1,0 012345 I [A]Out I [A]In = U : 120V AC/U : 24 V DCIn Out = U : 230V AC/U : 24 V DCIn Out /UNIf51e /UNIf51f /UNIf51f /UNIf51e

QUINT4-PS/1AC/24DC/2.5/SC 107721_en_00 PHOENIX CONTACT 6 / 28 Input connection data Connection method Screw connection Conductor cross section AWG 26 ... 14 Stripping length 8 mm Output data Nominal output voltage (U N)2 4 V D C Setting range of the output voltage (USet) ( constant capacity ) 24 V DC ... 28 V DC Nominal output current (IN)2 . 5 A Static Boost (IStat.Boost) 3.125 A (permanently up to 40°C) Dynamic Boost (IDyn.Boost) 5 A (available up to 60°C for 5 s) Control deviation Static load change 10 % ... 90 % < 0.5 % Control deviation Dynamic load change 10 % ... 90 %, (10 Hz) < 2 % Control deviation change in input voltage ±10 % < 0.1 % Short-circuit-proof yes No-load proof yes Residual ripple ( with nominal values ) < 40 mV PP Connection in parallel Yes, for redundancy and increased capacity Connection in series yes Feedback resistance ≤ 35 V DC Circuit breaker against surge voltage at output by invasive foreign matter ≤ 32 V DC Rise time typical 50 ms (UOut = 10 % ... 90 %) Output connection data Connection method Screw connection Conductor cross section AWG 26 ... 14 Stripping length 8 mm LED signaling P Out > PThr LED lights up yellow, output power > PThr, depending on the rotary selector switch setting UOut > 0.9 x USet LED lights up green UOut < 0.9 x USet LED flashes green

QUINT4-PS/1AC/24DC/2.5/SC 107721_en_00 PHOENIX CONTACT 7 / 28 Signal contact (adjustable) Digital 0 / 24 V DC , 30 mA Default 24 V DC , 30 mA ( 24 V DC for UOut > 0.9 x USet ) Signal connection data Connection method Screw connection Conductor cross section AWG 26 ... 14 Stripping length 8 mm Reliability 230 V AC MTBF (IEC 61709, SN 29500) > 1347000 h (25 °C) > 734000 h (40 °C) > 295000 h (60 °C) Life expectancy (electrolytic capacitors) Output current (I Out)

120 V AC 230 V AC

2.5 A > 148000 h ( 40 °C ) > 153000 h ( 40 °C )

2.5 A > 419000 h ( 25 °C ) > 432000 h ( 25 °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. PFC stage 30 kHz 150 kHz Auxiliary converter stage 4 kHz 70 kHz Main converter stage 70 kHz 150 kHz General data Degree of protection IP20 Protection class II Inflammability class in acc. with UL 94 (housing / terminal blocks) Type of housing Polycarbonate Hood version Polycarbonate Dimensions W / H / D (state of delivery) 32 mm / 99 mm / 90 mm Weight 0.244 kg Power dissipation 120 V AC 230 V AC Maximum power dissipation in no-load condition < 1 W < 1 W Power loss nominal load max. < 5 W < 5 W

QUINT4-PS/1AC/24DC/2.5/SC 107721_en_00 PHOENIX CONTACT 8 / 28 Efficiency 120 V AC 230 V AC typ. 91.9 % typ. 92.6 % I [A] Out Eta [%] /UNIf51e 0 0,5 1 1,5 2 2,5 3 3,5 4 4,5 5 /UNIf51f = U : 120V AC/U : 24 V DCIn Out = U : 230V AC/U : 24 V DCIn Out /UNIf51e /UNIf51f Ambient conditions Ambient temperature (operation) -25 °C . .. 70 °C (> 60 °C Derating: 2.5 %/K) The ambient temperature (operation) refers to IEC 61010 surrounding air temperature. Ambient temperature (start-up type tested) -40 °C 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) accordance with IEC 60068-2-6) Shock 18 ms, 30g, in each space direction (according to IEC 60068- 2-27) Degree of pollution 2 Climatic class 3K3 (in acc. with EN 60721) Overvoltage category EN 61010-1/EN 61010-2-201 (≤ 5000 m) EN 62477-1 (≤ 2000 m) II III Standards Safety of power supply units up to 1100 V (insulation distances) DIN EN 61558-2-16 Electrical safety (of control and regulation devices) IEC 61010-1 SELV IEC 61010-1 (SELV) IEC 61010-2-201 (PELV) Safe isolation IEC 61558-2-16 IEC 61010-2-201 Approvals UL UL Listed UL 61010-1 UL Listed UL 61010-2-201 UL 1310 Class 2 Power Units SIQ CB-Scheme (IEC 61010-1, IEC 61010-2-201) Current approvals/permissions for the product can be found in the download area under phoenixcontact.net/products

QUINT4-PS/1AC/24DC/2.5/SC 107721_en_00 PHOENIX CONTACT 9 / 28 Electromagnetic compatibility 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) Harmonic currents EN 61000-3-2 not required 0 kHz ... 2 kHz Flicker EN 61000-3-3 not required 0 kHz ... 2 kHz 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) 8 kV (Test Level 3) 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 field strength 3 V/m (Tes t Level 2) 10 V/m (Test Level 3) Frequency range 2 GHz ... 2.7 GHz Test field strength 1 V/m (Test Level 1) Comments Criterion B Criterion A Fast transients (burst) EN 61000-4-4 Input 2 kV (Test Level 3 - asymmetrical) 4 kV (Test Level 4 - asymmetrical) Output 2 kV (Test Level 3 - asymmetrical) 4 kV (Test Level 4 - asymmetrical) Signal 1 kV (Test Level 3 - asymmetrical) 4 kV (Test Level 4 - asymmetrical) Comments Criterion B Criterion B Surge current loads (surge) EN 61000-4-5 Input 1 kV (Test Level 3 - symmetrical) 2 kV (Test Level 3 - asymmetrical) 2 kV (Test Level 4 - symmetrical) 4 kV (Test Level 4 - asymmetrical) Output 0.5 kV (Test Level 2 - symmetrical) 0.5 kV (Test Level 1 - asymmetrical) 1 kV (Test Level 3 - symmetrical) 2 kV (Test Level 3 - asymmetrical)

QUINT4-PS/1AC/24DC/2.5/SC 107721_en_00 PHOENIX CONTACT 10 / 28 Signal 0.5 kV (Test Level 2 - symmetrical) 0.5 kV (Test Level 1 - asymmetrical) 2 kV (Test Level 4 - symmetrical) 4 kV (Test Level 4 - 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 ) 16.67 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 Voltage dips EN 61000-4-11 Input voltage ( 100 V AC , 60 Hz ) Voltage dip 70 % , 25 periods ( Test Level 2 ) 70 % , 0.5, 1.25 periods ( Test Level 2 ) Comments Criterion C Criterion B Voltage dip 40 % , 10 periods ( Test Level 2 ) 40 % , 5, 10, 50 periods ( Test Level 2 ) Comments Criterion C Criterion B Voltage dip 0 % , 1 period ( Test Level 2 ) 0 % , 0,5, 1, 5, 50 periods ( Test Level 2 ) Comments Criterion B Criterion B CE basic standard Minimum normative requirements of EN 61000- 6-2 (CE) (immunity for industrial environments) Higher requirements in practice (covered) Basic standard Minimum normative requirements of EN 61000- 6-5 (power station equipment, zone 1, 2) Higher requirements in practice (covered) Pulse-shape magnetic field EN 61000-4-9 not required 1000 A/m Comments none Criterion A Attenuated sinusoidal oscillations (ring wave) EN 61000-4-12 Input 1 kV (symmetrical ) 2 kV (symmetrical) 2 kV (asymmetrical) 4 kV (asymmetrical)

QUINT4-PS/1AC/24DC/2.5/SC 107721_en_00 PHOENIX CONTACT 11 / 28 Comments Criterion B Criterion B Asymmetrical conducted disturbance variables EN 61000-4-16 Input, Output, Signals 50 Hz , 60 Hz , 10 V (Permanent) ( Test Level 3 )

16.67 Hz , 50 Hz , 30 V

(Permanent) ( Test Level 3 )

16.67 Hz , 50 Hz , 60 Hz , 150

Hz , 100 V (1 s) ( Test Level 4 )

16.67 Hz , 50 Hz , 60 Hz , 300

V (1 s) ( Test Level 4 ) Comments Criterion A Criterion A Attenuated oscillating wave EN 61000-4-18 Input, Output 0.5 kV (symme trical) 1 kV (symmetrical) 1 kV (asymmetrical) 2.5 kV (asymmetrical) Comments none Criterion B Basic standard Minimum normative requirements of EN 61000- 6-5 (power station equipment, zone 1, 2) Higher requirements in practice (covered) Key Criterion A Normal operating behavi or within the specified limits. Criterion B Temporary impairment to operational behavior that is corrected by the device itself. Criterion C Temporary ad verse 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

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. Safety notes and warning instructions – Only skilled persons may install, start up, and operate the device. – Never carry out work when voltage is present. – Establish connection correctly and ensure protection against electric shock. – Cover termination area after in stallation 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 inst allation 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. – Horizontal mounting position (normal mounting position) – Mount the power supply unit in the standard installation position. Position of the L/N connection terminal blocks at bottom. – Ensure that the primary-side wiring and secondary-side wiring are the correct size and have sufficient fuse protection. – 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. – Use copper cables for operating temperatures of 75 °C (ambient temperature 55 °C) 90 °C (ambient temperature 75 °C). – The power supply is approved for the connection to TN, TT and IT power grids (star networks) with a maximum phase-to-phase voltage of 240 V AC – 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. 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! NOTE

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6 High-voltage test (HIPOT)

This protection class II 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 a lot lower than the test voltage used.

6.1 High-voltage dielectric test (dielectric strength

test) In order to protect the user, power supplies (as electric components with a direct connection to potentially hazardous voltages) are subject to more stringent safety requirements. For this reason, permanent safe electrical isolation between the hazardous input voltage and the touch-proof output voltage as safety extra-low voltage (SELV) must always be ensured. In order to ensure permanent safe isolation of the AC 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 3 kV AC / 4.2 kV DC or higher. Routine manufacturing tests are inspected regularly by a certification body.

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. High-voltage tests up to 2 kV AC / 2.8 kV DC can be performed as described. The test voltage should rise and fall in ramp form. The relevant rise and fall time of the ramp should be at least two seconds.

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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 te st 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 levels

1 DC output circuit Blue Potential 1

2 Signal contacts Blue Potential 1

3 High-voltage

-- --

4 AC input circuit Red Potential 2

N/ L/−+ Boost > 100% > 75% > 50% DC OK P> POut Thr UOut Signal (SIG) SIG + QUINT POWER 3.1 2.1 2.2 2.3 Ord.No.290xxxx 1.1 1.2 HV /UNIf0bb/=

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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 Connection terminal block signal output (SIG)

DC OK, POut > PThr: +24 V DC, 30 mA

2 Connection terminal block output voltage: Output

3 Accommodation for cable binders

4 Integrated snap-on foot for carrier rail mounting

5 QR code web link

6 Connection terminal block input voltage: Input L/N

7 Signaling DC OK LED

8 Rotary selector, status of the output voltage (DC OK)

or output power (P Out > PThr)

9 Signaling P Out > PThr LED (yellow): output power

POut > output power threshold PThr

10 Potentiometer output voltage

Output DC 24V 2.5A Boost > 100% > 75% > 50% DC OK P> P U Out Thr Out 24-28V Signal (SIG) SIG + −− QUINT PO WER Ord.No.2904598 3.1 2.1 2.2 2.3 1.1 1.2 L/+N/− 1 2 33 49,5 Input AC 100-240V Output DC 24V 2.5A Boost > 100% > 75% > 50% DC OK P> P U Out Thr Out 24-28V Signal (SIG) SIG + −− QUINT PO WER Ord.No.2904598 3.1 2.1 2.2 2.3 1.1 1.2 L/+N/−

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7.3 Keep-out areas

Figure 5 Device dimensions and minimum keep-out areas (in mm) The minimum clearance to other devices to the left and right is 0 mm. Output DC 24V 2.5A Input AC 100-240V N/ L/−+ Boost > 100% > 75% > 50% DC OK P> P 24-28V Out Thr UOut Signal (SIG) SIG + QUINT POWER 3.1 2.1 2.2 2.3 Ord.No.2904598 1.1 1.2 79,5 159

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7.4 Block diagram

1.1 1.2 /UNIf16dC POutDC OK SIG OVP active PFC/UNIf14a 2.1 2.2 3.1 2.3 - Symbol Designation Filter Current limitation Rectification Inrush current limitation Power factor correction (PFC) Switching transistor and main transmitter (electrically isolating) Secondary rectification and smoothing Auxiliary converter (electrically isolating) /UNIf14a active PFC Symbol Designation Optocoupler (electrically isolating) Additional regulatory protection against surge voltage Microcontroller PNP transistor switch output Rotary selector switch Signal/display LEDs (POut, DC OK) Potentiometer output voltage OVP /UNIf16dC SIG DC OK POut

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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. The power supply is mounted in the normal mounting position from above onto the 35 mm DIN rail (DIN EN 60715). Make sure that the integrated snap-on foot is in the correction position behind the DIN rail (A). 2. Then press the power supply down until the integrated snap-on foot 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 integrated snap-on foot (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 B A Click BA D C

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8.3 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 wi th sufficient connection reserve (input terminal blocks, output terminal blocks, signal terminal block) – Bundle and set up the connec tion wiring so that the ventilation slits on the top and bottom of the housing are covered as little as possible. – Thread the cable binder s into the necessary receptacles for the cable binders. Figure 9 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 10 Secure connection wiring with cable binder – Shorten the excess length of the cable binder ends. – Then check again that the conn ection wiring is properly secured. Figure 11 Shorten protruding ends of the cable binder QUINT PO WER Ord.No.290xxxxOutput SIG + −− 3.1 2.1 2.2 2.3 Boost > 100% > 75% P> P Out Thr Signal (SIG) 24-28V U Out QUINT PO W ER Ord.N o.290 xxxx Output SIG + −− 3.1 2.1 2.2 2.3 Boost > 100% > 75% P> P Out Thr Signal (SIG) 24-28V U Out 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. QUINT PO W ER Ord.N o.290 xxxx Output SIG + −− 3.1 2.1 2.2 2.3 Boost > 100% > 75% P> P Out Thr Signal (SIG) 24-28V U Out

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9 Device connection terminal blocks

The AC input and DC output terminal blocks on the front of the power supply feature screw connection technology.

9.1 Input

The power supply is operated on single-phase AC systems or two outer conductors of three-phase systems. The power supply is connected on the primary side via the INPUT L/N connection terminal blocks. Figure 12 Network configurations in star network

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 for AC supply Figure 13 Pin assignment for AC supply voltage Protection for DC supply Figure 14 Pin assignment for DC supply voltage For the necessary connection parameters for the connection terminal blocks, refer to the technical data section. The power supply is approved for connection to TN, TT, and IT power grids with a maximum phase-to-phase voltage of 240 V AC. TN-S TN-C L N PE L N L PEN L N TT iT L N L N L N DANGER: Hazardous voltage An all-pos. fuse must be present for operation on three-phase and DC systems. L/+ N/- L N Input AC 100...240 V L/+ N/- Input DC 110...250 V

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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 using the potentiometer.

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 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

The U/I output characteristic curve is optimized for the following applications: – When supplying loads with high switch-on currents, such as motors. The dynamic boost of the power supply supplies up to 200% of the nominal power for 5 s. This ensures that sufficient reserve energy is available; overdimensioning of 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 15 U/I output characteristic curve I [A]Out t [s] IDyn. Boost U [V] Out IN IStat. Boost UN 100% 125% 200%

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11 Boost currents

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

11.1 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. Due to the self-heating caused by heat from electrical current, the static boost can be used at ambient temperatures of ≤40°C. Figure 16 Performance characteristic in static boost

11.2 Dynamic Boost

Dynamic boost (IDyn.Boost) delivers up to 200% 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. Figure 17 Basic curve of the dynamic boost process T [°C]A P [W] Out 40 60 70 PDyn. Boost PStat. Boost PN 100% 125% 200% 75% -25 I [A]Out IDyn.Boost t [s] IBase Load tDyn.Boost tDyn.Boost tPause

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12 Signaling

For signaling and the functional monitoring of the power supply two LEDs and an active signal output are available. Using the rotary selector select the required functional monitoring. The monitoring of the output voltage (DC OK) or the exceedance of the output power threshold are available (POut > PThr).

12.1 Rotary selector switch in position DC OK:

In this switch position the output voltage (UOut) is monitored. If the DC OK threshold is exceeded (UOut > 0.9 x USet) the green DC OK LED turns on. Additionally, the signal output (SIG) "active high" is active. If the output voltage drops below the DC OK threshold value (U Out < 0.9 x USet), the DC OK LED flashes. The signal output is switched to "active low".

12.2 Rotary selector switch in position >50 %, >75 %

or boost >100 %: In each of these switch positions the output power (POut) is monitored. When the set threshold is exceeded the yellow LED lights up (POut > PThr) and the signal output (SIG) switches to "active low".

12.3 Location and function of the signaling elements

Figure 18 Position of signaling elements Key The following table shows the standard assignment for signaling for the U/I characteristic curves which is set by default. Figure 19 U/I signaling No. Signaling elements

1 LED status indicator DC OK

LED on: UOut > 90% x USet LED flashing: UOut < 90% x USet 2L E D P Out > PThr 3A c t i v e s i g n a l o u t p u t Output DC Boost > 100% > 75% > 50% DC OK P> POut Thr UOut Signal (SIG) SIG + QUINT POWER 3.1 2.1 2.2 2.3 Ord.No.290xxxx LED: P > POut Thr Normal operation BOOST Overload operation yellow LED flashing LED on LED off P< POut Thr P> POut Thr U < 0.9 x UOut Set Signal SIG: P > POut Thr active high active lowdefault active low LED: DC OK Signal SIG: DC OK active high active high green default active low

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12.4 Active signal outputs, digital

Signals are routed to a superordinate controller via the digital signal output "3.1 SIG". The 24 V DC signal is applied between the connection terminal blocks "3.1 SIG" and "2.2 -" or 2.3 -". The maximum load is 30 mA. Figure 20 Signaling

12.4.1 Signal level surge protection

IEC 61850-3 Immunity Requirement Signal connections must satisfy the immunity requirement. Equipment that is installed in "protected" areas and has direct connections to other areas must satisfy the immunity criteria. Use Phoenix Contact surge protection (Order No. 2905223) when you are using signal connection types p, l, f, and h for the signal paths. DIN EN 61000-6-5 Electromagnetic Compatibility (EMC) The interface area may include items such as equipment, devices, apparatus, and systems connected to the outside world. Use Phoenix Contact surge protection (Order No. 2905223) when you are using connection terminal blocks "3.1 SIG" and "2.2 -" or "2.3 -" for the signals. (see Section: Technical data, electromagnetic compatibility table) Figure 21 Schematic diagram, signal wiring with TRABTECH surge protection PLC Digital Input GND DI x 0/24 V DC Output DC Boost > 100% > 75% > 50% DC OK P> POut Thr UOut Signal (SIG) SIG + QUINT POWER 3.1 2.1 2.2 2.3 Ord.No.290xxxx PLC Digital Input GND 0/24 V DC DI x Output DC Boost > 100% > 75% > 50% DC OK P> POut Thr UOut Signal (SIG) SIG + QUINT POWER 3.1 2.1 2.2 2.3 Ord.No.290xxxx

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13 Operating modes

Depending on the intended use, the power supply can be run in series or parallel operation.

13.1 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 22 Schematic diagrams in series operation

13.2 Parallel operation

You can connect several power supplies in parallel in order to increase the power or to supply the loads redundantly. Figure 23 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 6. When three or more powe r supplies are connected in parallel, each output must be protected (e.g., with circuit breakers or decoupling modules) +48 V -48 V +24 V -24 V+ IN − + IN Σ = IN

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13.2.1 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 2.5 A power supplies supply a load with a nominal current of 2.5 A, for example. During normal operation of the power supplies, each power supply therefore supplies 1.25 A. Always use cables with the same cross sections and lengths when wiring the power supplies on the DC output side. A redundancy module can be used to 100% decouple two power supplies from one another and to ensure the supply. A distinction is made here between passive and active redundancy modules. Optimum decoupling with simultaneous monitoring and minimal power dissipation can be achieved with the UNO DIODE redundancy module. Figure 24 Schematic diagram, redundant operation with diode 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. The following conditions must be met for 1+1 and n+1 redundancy operation of the power supplies in conjunction with a UNO DIODE redundancy module. Only use power supplies with the same performance class and configuration for parallel connection. Using the signaling settings, you can monitor whether both power supplies are being operated with ≤ half the nominal load. In the case of system extension, an overload is prevented if one of the power supplies fails.

13.2.2 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 25 Schematic diagram of increased performance IN − + IN Σ = IN When three or more power supplies are connected in parallel, each output must be protected separately, e.g., by a circuit breaker or decoupling module such as UNO DIODE or STEP DIODE. IN IN IΣ=2xI N

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14 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.

14.1 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 26 Output power depending on the ambient temperature

14.2 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 27 Output power depend ing on the installation height T [°C]A P [W] Out 40 60 70 PDyn. Boost PStat. Boost PN 100% 125% 200% 75% -25 H [m] [%] 100 125 150 175 200 225 /UNIf51f /UNIf520 P Out /UNIf51e /UNIf51f /UNIf520 = P 125 % 40 °C Stat. /UNIf0a3 = PDyn. 200 % 60 °C/UNIf0a3 = PN 100 % 60 °C/UNIf0a3 0 1000 2000 3000 4000 5000 /UNIf51e