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Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
1361055
Weight
0.032 kg
This product is Not Cancellable/Not Returnable
Series PTCB-E1

PTCB E1 24DC/0.2A NO - Electronic circuit breaker

Single-channel, electronic device protection for 12-24 V DC loads. Fixed nominal current value: 0.2 A. With remote signaling and active current limitation. Can be combined with CLIPLINE terminal blocks. For installation on DIN rails.

  • Precise fault localization and fast recovery thanks to status message and local and remote reset options
  • Effortless system planning due to precise shutdown and low voltage losses
  • More space in the control cabinet due to integrated potential distribution of positive and negative in 6 mm
  • Simple application setup due to bridging option to CLIPLINE complete terminal block system
Technical Specifications

General

NoteConnection for signal line tested in accordance with EN 61000-4-4 with 1 kV; if necessary, customer must provide appropriate protective measures
NoteRepeated hard short circuits can reduce the melting integral of the integrated backup fuse.

Product properties

Product familyPTCB
TypeDIN rail module, one-piece
Number of Positions1
No. of channels1

Insulation characteristics

Protection classIII
Pollution degree2

General

Operating Voltage10 V DC ... 30 V DC
Rated voltage24 V DC
Rated current IN15 A DC (Total current input)
Rated current IN0.2 A DC (Rated current output)
Rated current IN0.2 A DC
Rated current (pre-adjusted)0.2 A
Rated surge voltage0.5 kV
Tripping methodE (electronic)
Feedback resistancemax. 35 V DC
Required backup fuseOnly required if Imax of the power supply > the short-circuit switching capacity. Integrated failsafe element.
Short-circuit switching capacity300 A
Dielectric strengthmax. 35 V DC (Load circuit)
Active current limitationtyp. 1,1 x IN
Fuseelectronic
Efficiency> 98.5 %
Closed circuit current I0typ. 5 mA
Power dissipationtyp. 0.1 W (No-load operation)
Power dissipation< 0.7 W (Nominal operation)
Module initialization time40 ms
Waiting time after switch off of a channel5 s (at overload / short circuit)
Measuring tolerance I± 8 %
Temperature derating15 A (Total current at 60°C)
Temperature derating20 A (Total current at 50°C)
MTBF (IEC 61709, SN 29500)29188558 h (at 25 °C with 21 % load)
MTBF (IEC 61709, SN 29500)13379716 h (at 40°C with 34.25% load)
MTBF (IEC 61709, SN 29500)2326609 h (at 60°C with 100% load)
Voltage drop0.11 V (at 0.2 A)
Fail-safe element4 A DC

Load circuit

Shutdown time≤ 600 ms
Shutdown time≥ 300 ms (depending on the available load)
Shutdown timeShutdown, typical, 1.1 x IN
Undervoltage switch-off≤ 9.2 V DC (active)
Undervoltage switch-off≥ 10.2 V DC (inactive)
Overvoltage switch-off≥ 30.5 V DC (active)
Overvoltage switch-off≤ 29.5 V DC (inactive)
Max. capacitive load4 mF (Depending on the current setting and the short-circuit current available)

Indicator/remote signaling

Connection nameRemote indication circuit
Switching functionN/O contact
Operating Voltage0 V DC ... 30 V DC
Operating current100 mA DC

Main circuit IN+

Connection MethodPush-in connection
Stripping length8 mm
Conductor cross section flexible0.2 mm² ... 2.5 mm²
Conductor cross section rigid0.2 mm² ... 4 mm²
Conductor cross section AWG24 ... 12
Conductor cross section, flexible, with ferrule, with plastic sleeve0.2 mm² ... 2.5 mm²
Conductor cross section flexible, with ferrule without plastic sleeve0.2 mm² ... 2.5 mm²

Main circuit IN-

Connection MethodPush-in connection
Stripping length8 mm
Conductor cross section flexible0.2 mm² ... 2.5 mm²
Conductor cross section rigid0.2 mm² ... 4 mm²
Conductor cross section AWG24 ... 12
Conductor cross section, flexible, with ferrule, with plastic sleeve0.2 mm² ... 2.5 mm²
Conductor cross section flexible, with ferrule without plastic sleeve0.2 mm² ... 2.5 mm²

Main circuit OUT

Connection MethodPush-in connection
Stripping length8 mm
Conductor cross section flexible0.2 mm² ... 2.5 mm²
Conductor cross section rigid0.2 mm² ... 4 mm²
Conductor cross section AWG24 ... 12
Conductor cross section, flexible, with ferrule, with plastic sleeve0.2 mm² ... 2.5 mm²
Conductor cross section flexible, with ferrule without plastic sleeve0.2 mm² ... 2.5 mm²

Remote indication circuit

Connection MethodPush-in connection
Stripping length10 mm
Conductor cross section flexible0.2 mm² ... 2.5 mm²
Conductor cross section rigid0.2 mm² ... 4 mm²
Conductor cross section AWG24 ... 14
Conductor cross section, flexible, with ferrule, with plastic sleeve0.2 mm² ... 2.5 mm²
Conductor cross section flexible, with ferrule without plastic sleeve0.2 mm² ... 2.5 mm²

Signaling

Channel LED offoff (Channel switched off)
Channel LED yellowflashing (Programming mode active)
Channel LED greenlit (Channel switched on)
Channel LED redlit (Channel switched off, over- or undervoltage active)
Channel LED redON temporarily (Channel switched off, 5 s cool-down phase, overload or short-circuit release)
Channel LED redflashing (Channel switched off, ready to be switched back on, overload or short-circuit release)
Channel LED redflashing quickly (Channel switched off, external voltage at the output, possible installation error)

Dimensions

Width6.2 mm
Height105.8 mm
Depth55.6 mm (incl. DIN rail 7.5 mm)

Material specifications

Colorgray (RAL 7042)
MaterialPBT
MaterialPBT
Flammability rating according to UL 94V-0

Ambient conditions

Degree of ProtectionIP20
Ambient Temperature (Operation)-30 °C ... 60 °C
Ambient temperature (storage/transport)-40 °C ... 70 °C
Altitude≤ 3000 m up to 52 °C (amsl)
Altitude≤ 4000 m up to 46 °C (amsl)
Humidity test96 h, 95 % RH, 40 °C
Shock (operation)30g (IEC 60068-2-27, Test Ea)
Vibration (Operation)10 Hz ... 59.6 Hz (Amplitude ±0.35 mm; in accordance with IEC 60068-2-6, Test Fc)
Vibration (Operation)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)

UL approval

IdentificationUL/C-UL Listed UL 508
IdentificationUL Recognized UL 2367
IdentificationNEC Class 2 according to UL 1310
IdentificationUL/C-UL Listed ANSI/UL 121201 Class I, Division 2, Groups A, B, C, D (Hazardous Location)

DNV GL

IdentificationShipbuilding approval

Corrosive gas test

IdentificationISA S71.04.2013 G3 Harsh Group A

DNV GL data

TemperatureA
HumidityB
VibrationB
EMCA
EnclosureA

Standards and Regulations

Standards/specificationsEN 61000-6-2
NoteEMC – Immunity for industrial areas
Standards/specificationsEN 61000-6-3
NoteEMC – Emission for residential, business and commercial properties and small operations
Standards/specificationsEN 60068-2-78
NoteEnvironmental influences – Moisture and heat, constant
Standards/specificationsEN 50178
NoteEquipping power installations with electronic equipment
Standards/specificationsEN 60068-2-6
NoteEnvironmental influences – Vibrations (sinusoidal)
Standards/specificationsEN 60068-2-27
NoteEnvironmental influences – Shocks
Standards/specificationsEN 60068-2-30
NoteEnvironmental influences – Part 2–30: Tests – Test Db: Damp heat, cyclical

Mounting

Mounting TypeDIN rail: 35 mm

Why Proax for Phoenix Contact PTCB E1 24DC/0.2A NO?

Proax is an authorized distributor of Phoenix Contact PTCB E1 24DC/0.2A NO and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.

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Additional Information

Alternate NamesPTCBE124DC02ANO
Pack Size1
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