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PHOENIX CONTACT PTCB E1 24DC/4A NO PTCB E1 24DC/4A NO 2909906 PHOENIX CONTACT Electronic device circuit breaker View larger
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PTCB E1 24DC/4A NO 2909906 PHOENIX CONTACT Electronic device circuit breaker

PTCB E1 24DC/4A NO

2909906

PHOENIX CONTACT

1 Pcs.

Electronic device circuit breaker Electronic switch for protection of single-channel equipment to protect consumers in 24 V DC in case of overload and short circuit. Easy potential distribution with the components of the CLIPLINE complete terminal block system. With fixed rated current. For installation on DIN rails. Single-channel electronic circuit breaker for the protection of 24 V DC consumers in the event of overload and short circuit. Simple potential distribution with the components of the CLIPLINE complete terminal block system. With fixed rated current. For installation on DIN rails.

Automation > Device circuit breaker
Over Current Protection

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Key Commercial Data

Orderkey2909906
Packing unit1 pc
GTIN4055626408736
Weight per Piece (excluding packing)27.580 g
Custom tariff number85363010
Country of originDE (Germany)

Dimensions

Height105.8 mm
Width6.2 mm
Depth55.6 mm

Ambient conditions

Ambient temperature (operation)-25 °C ... 60 °C
Ambient temperature (storage/transport)-40 °C ... 70 °C
Humidity test96 h, 95 % RH, 40 °C
Altitude≤ 2000 m (amsl (above mean sea level))
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)
59.6 Hz … 150 Hz (Acceleration 5g; in accordance with IEC 60068-2-6, Test Fc)
Degree of protectionIP20

General

Flammability rating according to UL 94V-0
Mounting typeDIN rail: 35 mm
Colortraffic grey A RAL 7042
Number of positions1
Protection classIII
TypeDIN rail module, one-piece

Electrical data

Fuse typeelectronic
Rated surge voltage0.5 kV
Operating voltage18 V DC ... 30 V DC
Rated voltage24 V DC
Rated current IN24 A DC (Total current input)
4 A DC (Rated current output)
Measuring tolerance I± 15 %
Feedback resistancemax. 35 V DC
Fail-safe element4 A DC
Efficiency> 99 %
Closed circuit current I0typ. 12 mA
Power dissipationtyp. 0.3 W (No-load operation)
< 1.3 W (Nominal operation)
Module initialization time1 s
Waiting time after switch off of a channel5 s (at overload / short circuit)
Temperature derating21 A (Total current at 60°C)
24 A (Total current at 50°C)
4 A (Channel current at 60°C)
4 A (Channel current at 50°C)
Tripping methodE (electronic)
Required backup fusenot required, integrated failsafe element
Dielectric strengthmax. 35 V DC (Load circuit)
Voltage drop0.12 V (at 4 A)
MTBF (IEC 61709, SN 29500)28571428 h (at 25°C with 21% load)
14084507 h (at 40°C with 34.25% load)
2053388 h (at 60°C with 100% load)
Shutdown time load circuit≤ 10 ms (for short circuit > 2.0 x IN)
1 s (1.2 ... 2.0 x IN)
Undervoltage shutdown load circuit≤ 17.8 V DC (active)
≥ 18.8 V DC (inactive)
Surge voltage shutdown load circuit≥ 30.5 V DC (active)
≤ 29.5 V DC (inactive)
Max. capacitive load load circuit20000 µF (Depending on the available short-circuit current)

Remote indication contact

Connection nameRemote indication circuit
Switching functionN/O contact
Stripping length10 mm
Conductor cross section solid0.2 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
DC operating voltage0 V DC ... 30 V DC
DC operating current100 mA DC

Signaling

Channel LED offoff (Channel switched off)
Channel LED greenlit (Channel switched on)
Channel LED yellowlit (Channel switched on, channel load > 80% )
flashing (Programming mode active)
Channel LED redlit (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)
flashing quickly (Channel switched off, external voltage at the output, possible installation error)

Connection data

Connection nameMain circuit IN+
Connection methodPush-in connection
Stripping length10 mm
Conductor cross section solid0.2 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
Connection nameMain circuit IN-
Connection methodPush-in connection
Stripping length10 mm
Conductor cross section solid0.2 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
Connection nameMain circuit OUT
Connection methodPush-in connection
Stripping length10 mm
Conductor cross section solid0.2 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

Standards and Regulations

Standards/specificationsEN 61000-6-2
EN 61000-6-3
EN 60068-2-78
EN 50178
EN 60068-2-6
EN 60068-2-27
UL 508
UL 2367

Environmental Product Compliance

REACh SVHCLead 7439-92-1

Classifications


ETIM for 2909906 Circuit breakers and fuses (EC003538)
Feature Name Feature Value
Inflammability class of insulation material according to UL94 (EF002521) Other
Number of poles (EF001391) 1
Width (EF000008) 6.2 mm
Height (EF000040) 105.8 mm
Depth (EF000049) 55.6 mm
Mounting method (EF000003) Other
Operating voltage (EF000111) 30 V
Nominal current (EF000001) 24 A
Active current limitation x IN (EF011922) 0
Fuse type (EF011923) Electronic
Fail safe element (EF011924) 4 A
Switch-off time (EF011925) 0.01 ms
Max. capacitive load (EF011926) 0.015 µF
With remote signalling contact (EF000422) Yes
Ambient temperature during operating (EF007515) -30 °C

Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.