> PHOENIX CONTACT > Over Current Protection > 2909909
PHOENIX CONTACT PTCB E1 24DC/1-3A NO PTCB E1 24DC/1-3A NO 2909909 PHOENIX CONTACT Electronic device circuit breaker View larger
Images are for illustrative purposes only. Please refer to data sheet for details

PTCB E1 24DC/1-3A NO 2909909 PHOENIX CONTACT Electronic device circuit breaker

PTCB E1 24DC/1-3A NO

2909909

PHOENIX CONTACT

1 Pcs.

Electronic device circuit breaker 1-channel electronic switch for equipment protection 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 electronic locking of the set rated currents. For installation on DIN rails.

Automation > Device circuit breaker
Over Current Protection

Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.

Request a Quote

Pricing and availability are confirmed for each enquiry. Add your required quantity to begin.

No account, online checkout or payment is required.

More info

▲

Key Commercial Data

Orderkey2909909
Packing unit1 pc
GTIN4055626408767
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 ... 27.5 V DC
Rated voltage24 V DC
Rated current IN24 A DC (Total current input)
3 A DC ()
1 / 2 / 3 A DC (adjustable)
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)
< 0.9 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)
3 A (Channel current at 60°C)
3 A (Channel current at 50°C)
Tripping methodE (electronic)
Required backup fusenot required, integrated failsafe element
Dielectric strengthmax. 35 V DC (Load circuit)
Voltage drop0.06 V (at 2 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≥ 27.5 V DC (active)
≤ 27 V DC (inactive)
Max. capacitive load load circuit20000 µF (Depending on the current setting and the short-circuit current available)

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

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
UL 1310 Class 2 Power Units

Environmental Product Compliance

REACh SVHCLead 7439-92-1

Classifications


ETIM for 2909909 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) 27.5 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) 0.014 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.