1388391

1388391 PHOENIX | Alldatasheet

Document overview

• Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
• PDF pages: 14

Technical content

Please be informed that the data shown in this PDF document is generated from our online catalog. Please find the complete data in the user documentation. Our general terms of use for downloads are valid. 1-channel, electronic circuit breaker for protecting loads at 24 V DC against overload and short circuit. Easy potential distribution with components from the CLIPLINE complete terminal block system. With electronic interlock of the set nominal currents. The signal contact opens if the channel has been switched off manually or due to a fault. For installation on DIN rails. Your advantages Simple application setup due to bridging option to CLIPLINE complete terminal block system• More space in the control cabinet: narrowest protection on just 6 mm width Flexible use and reduction of inventory due to adjustable amp values on each device for wide range of applications Individual setup for suitable protection, exactly according to your requirements Commercial data Item number 1388391 Packing unit 1 pc Minimum order quantity 1 pc Sales key CL10 Product key CLA135 GTIN 4063151766757 Weight per piece (including packing) 34.4 g Weight per piece (excluding packing) 44.3 g Customs tariff number 85363010 Country of origin DE PTCB E1 24DC/1-8A NO2 - Electronic circuit breaker 1388391 https://www.phoenixcontact.com/us/products/1388391 Apr 10, 2025, 7:58 AM Page 1 (14)

EN 50121-3-2: Railway applications - Electromagnetic compatibility - Part 3-2: Rolling stock – Apparatus Connection for signal line tested in accordance with EN 61000-4- 4 with 1 kV; if necessary, customer must provide appropriate protective measures Note Repeated hard short circuits can reduce the melting integral of the integrated backup fuse. Product properties Product type Device circuit breakers Product family PTCB Type DIN rail module, one-piece Number of positions 1 Insulation characteristics Protection class III Pollution degree 2 Electrical properties General Operating voltage 18 V DC ... 30 V DC Rated voltage 24 V DC

24 A DC (Total current input)Rated current IN

8 A DC (Rated current output)

Rated current IN 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 A DC (adjustable) Rated current (pre-adjusted) 4 A Rated surge voltage 0.5 kV Tripping method E (electronic) Feedback resistance max. 35 V DC Required backup fuse Only required if Imax of the power supply > the short-circuit switching capacity. Integrated failsafe element. Short-circuit switching capacity 300 A Dielectric strength max. 35 V DC (Load circuit) Fuse electronic Efficiency > 99 % Closed circuit current I0 typ. 12 mA typ. 0.3 W (No-load operation)Power dissipation < 1.6 W (Nominal operation) Module initialization time < 0.55 s Waiting time after switch off of a channel 5 s (at overload / short circuit) PTCB E1 24DC/1-8A NO2 - Electronic circuit breaker 1388391 https://www.phoenixcontact.com/us/products/1388391 Apr 10, 2025, 7:58 AM Page 2 (14)

Measuring tolerance I ± 15 %

21 A (Total current at 60°C)

24 A (Total current at 50°C)

7 A (Channel current at 60°C)

8 A (Channel current at 50°C)

25641025 h (at 25 °C with 21 % load) 10989010 h (at 40°C with 34.25% load) MTBF (IEC 61709, SN 29500) 1149425 h (at 55°C with 100% load) Voltage drop 0.13 V (at 8 A) Fail-safe element 15 A DC Contact switching type without electrical isolation Load circuit ≤ 10 ms (for short circuit > 2.0 x IN)Shutdown time ≤ 17.8 V DC (active)Undervoltage switch-off ≥ 18.8 V DC (inactive) ≥ 30.5 V DC (active)Overvoltage switch-off ≤ 29.5 V DC (inactive) Max. capacitive load 25000 µF (Depending on the current setting and the short-circuit current available) Indicator/remote signaling Connection name Remote indication circuit Switching function N/O contact Operating voltage 0 V DC ... 30 V DC Operating current 100 mA DC Connection data Main circuit IN+ Connection method Push-in connection Stripping length 8 mm Conductor cross section rigid 0.2 mm² ... 4 mm² Conductor cross section AWG 24 ... 12 Conductor cross section flexible, with ferrule without plastic sleeve Main circuit IN- Connection method Push-in connection Stripping length 8 mm Conductor cross section rigid 0.2 mm² ... 4 mm² Conductor cross section AWG 24 ... 12 PTCB E1 24DC/1-8A NO2 - Electronic circuit breaker 1388391 https://www.phoenixcontact.com/us/products/1388391 Apr 10, 2025, 7:58 AM Page 3 (14)

Conductor cross section flexible, with ferrule without plastic sleeve Main circuit OUT Connection method Push-in connection Stripping length 8 mm Conductor cross section rigid 0.2 mm² ... 4 mm² Conductor cross section AWG 24 ... 12 Conductor cross section flexible, with ferrule without plastic sleeve Remote indication circuit Connection method Push-in connection Stripping length 8 mm Conductor cross section rigid 0.2 mm² ... 4 mm² Conductor cross section AWG 24 ... 14 Conductor cross section flexible, with ferrule without plastic sleeve Signaling Channel LED off off (Channel switched off) lit (Channel switched on, channel load > 80% )Channel LED yellow flashing (Programming mode active) Channel LED green lit (Channel switched on) lit (Channel switched off, over- or undervoltage active) ON temporarily (Channel switched off, 5 s cool-down phase, overload or short-circuit release) flashing (Channel switched off, ready to be switched back on, overload or short-circuit release) Channel LED red flashing quickly (Channel switched off, external voltage at the output, possible installation error) Dimensions Dimensional drawing Width 6.2 mm Height 105.8 mm Depth 55.6 mm (incl. DIN rail 7.5 mm) PTCB E1 24DC/1-8A NO2 - Electronic circuit breaker 1388391 https://www.phoenixcontact.com/us/products/1388391 Apr 10, 2025, 7:58 AM Page 4 (14)

Color gray (RAL 7042) PBTMaterial PBT Flammability rating according to UL 94 V-0 Environmental and real-life conditions Ambient conditions Degree of protection IP20 Ambient temperature (operation) -30 °C ... 60 °C Ambient temperature (storage/transport) -40 °C ... 70 °C ≤ 3000 m up to 52 °C (amsl)Altitude ≤ 4000 m up to 46 °C (amsl) Humidity test 96 h, 95 % RH, 40 °C Shock (operation) 30g (IEC 60068-2-27, Test Ea) IEC 60068-2-6, Test Fc)

59.6 Hz … 150 Hz (Acceleration 5g; in accordance with

IEC 60068-2-6, Test Fc) Vibration (operation)

5 Hz … 100 Hz (Resonance search 4g; resonance frequency 4g;

90 min in accordance with DNV GL Class B) Approvals UL approval UL/C-UL Listed UL 508 UL Recognized UL 2367 Identification UL/C-UL Listed ANSI/UL 121201 Class I, Division 2, Groups A, B, C, D; T4 (Hazardous Location) DNV GL Identification Shipbuilding approval Corrosive gas test Identification ISA S71.04.2013 G3 Harsh Group A Shipbuilding data Temperature A Humidity B Vibration B EMC B Enclosure A Standards and regulations Standards/specifications EN 61000-6-2 Note EMC – Immunity for industrial areas PTCB E1 24DC/1-8A NO2 - Electronic circuit breaker 1388391 https://www.phoenixcontact.com/us/products/1388391 Apr 10, 2025, 7:58 AM Page 5 (14)

Standards/specifications EN 61000-6-3 Note EMC – Emission for residential, business and commercial properties and small operations Standards/specifications EN 60068-2-78 Note Environmental influences – Moisture and heat, constant Standards/specifications EN 50178 Note Equipping power installations with electronic equipment Standards/specifications EN 60068-2-6 Note Environmental influences – Vibrations (sinusoidal) Standards/specifications EN 60068-2-27 Note Environmental influences – Shocks Standards/specifications EN 60068-2-30 Note Environmental influences – Part 2–30: Tests – Test Db: Damp heat, cyclical Standards/specifications EN 61373 Note Railway applications - Rolling stock equipment - Shock and vibration tests Standards/specifications EN 45545-2 Note Railway applications - Fire protection on railway vehicles - Part 2: Requirements for fire behavior of materials and components Mounting Mounting type DIN rail: 35 mm PTCB E1 24DC/1-8A NO2 - Electronic circuit breaker 1388391 https://www.phoenixcontact.com/us/products/1388391 Apr 10, 2025, 7:58 AM Page 6 (14)

105,8 48,155,6 6,2 PTCB E1 24DC/1-8A NO2 - Electronic circuit breaker 1388391 https://www.phoenixcontact.com/us/products/1388391 Apr 10, 2025, 7:58 AM Page 7 (14)

1.2 2.2 2.1 1.1 3.1 3.2 Application drawing 1.2 2.2 2.1 1.1 3.1 3.2 1.2 2.2 2.1 1.1 3.1 3.2 1.2 2.2 2.1 1.1 3.1 3.2 1.2 2.2 2.1 1.1 3.1 3.2 1.2 2.2 2.1 1.1 3.1 3.2 N PE L NFC QUINT PO WER UOut 29,5V 24V Rem SGnd Out 1 Out 2 Signal > 100% Boost > 75% > 50% DC OK Output DC 24V 10A + + Input AC 100-240 V N/- L/+ PTCB E1 24DC/1-8A NO2 - Electronic circuit breaker 1388391 https://www.phoenixcontact.com/us/products/1388391 Apr 10, 2025, 7:58 AM Page 8 (14)

1.2 2.2 2.1 1.1 3.1 3.2 1.2 2.2 2.1 1.1 3.1 3.2 N PE L NFC QUINT PO WER UOut 29,5V 24V Rem SGnd Out 1 Out 2 Signal > 100% Boost > 75% > 50% DC OK Output DC 24V 10A + + Input AC 100-240 V N/- L/+ Diagram 1000 100 0,1 0,01 t s 0,5 21,21 x IN Trigger characteristic in the DC range PTCB E1 24DC/1-8A NO2 - Electronic circuit breaker 1388391 https://www.phoenixcontact.com/us/products/1388391 Apr 10, 2025, 7:58 AM Page 9 (14)

T [°C] I [A] -40 -20 0 20 40 60 Total current input Diagram T [°C] I [A] -40 -20 0 20 40 60 Channel current output PTCB E1 24DC/1-8A NO2 - Electronic circuit breaker 1388391 https://www.phoenixcontact.com/us/products/1388391 Apr 10, 2025, 7:58 AM Page 10 (14)

IN – µC PTCB E1 24DC/1-8A NO2 - Electronic circuit breaker 1388391 https://www.phoenixcontact.com/us/products/1388391 Apr 10, 2025, 7:58 AM Page 11 (14)

To download certificates, visit the product detail page: https://www.phoenixcontact.com/us/products/1388391  UL Recognized Approval ID: E317172-20170817  UL Listed Approval ID: E123528-20170530  cUL Listed Approval ID: E123528-20170530  DNV GL Approval ID: TAE00003UT  UL Recognized Approval ID: E324415-20201030  cUL Listed Approval ID: E483407-20201030  UL Listed Approval ID: E483407-20201030 PTCB E1 24DC/1-8A NO2 - Electronic circuit breaker 1388391 https://www.phoenixcontact.com/us/products/1388391 Apr 10, 2025, 7:58 AM Page 12 (14)

ECLASS-12.0 27140401 ECLASS-13.0 27140401 ETIM ETIM 9.0 EC003538 PTCB E1 24DC/1-8A NO2 - Electronic circuit breaker 1388391 https://www.phoenixcontact.com/us/products/1388391 Apr 10, 2025, 7:58 AM Page 13 (14)

Environmental product compliance EU RoHS Fulfills EU RoHS substance requirements Yes Exemption 7(a), 7(c)-I China RoHS EFUP-50Environment friendly use period (EFUP) An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required. EU REACH SVHC REACH candidate substance (CAS No.) Lead(CAS: 7439-92-1) SCIP b6ae79a3-ecaa-4995-bb7d-c0577aefd9eb EF3.0 Climate Change CO2e kg 1.04 kg CO2e Phoenix Contact 2025 © - all rights reserved https://www.phoenixcontact.com Phoenix Contact USA

586 Fulling Mill Road

Middletown, PA 17057, United States (+717) 944-1300 info@phoenixcon.com PTCB E1 24DC/1-8A NO2 - Electronic circuit breaker 1388391 https://www.phoenixcontact.com/us/products/1388391 Apr 10, 2025, 7:58 AM Page 14 (14)