Datasheet

https://www.phoenixcontact.com/us/products/2905743
04/05/2017Page2/7
Electronic device circuit breaker-CBM E4 24DC/0.5-10A NO-R-2905743
Technical data
Dimensions
Depth 121 mm
Ambient conditions
Ambient temperature (operation) -25 °C ... 70 °C (Startup at -40C type-tested)
-25 °C ... 65 °C (for UL 2367)
Ambient temperature (storage/transport) -40 °C ... 80 °C
Humidity test 240 h, 95% RH, 40°C
Altitude 6000 m
Shock (operation) 30g
Degree of protection IP20
General
Mounting type DIN rail: 35 mm
Protection class III
Degree of pollution 2
Design Rail-mountable module, one-piece
Electrical data
Fuse type Electronic
Rated surge voltage 0.5 kV
Operating voltage 18 V DC ... 30 V DC
Rated voltage 24 V DC
Rated current I
N
max. 40 A DC
max. 40 A DC (Per terminal position)
0.5/1/2/4/6/10A DC(adjustable per output channel)
Measuring tolerance I typ. 40 % (0.5 ... 1 A)
typ. 10 % (2 - 10 A)
Rated insulation voltage U
i
30 V (Load circuit)
Feedback resistance max. 35 V DC
Switch-on delay 0.1 s (per output channel)
Remote indication contact
Required backup fuse not required, integrated failsafe element
Internal output fuse 15 A DC (per output channel)
Active current limitation
Typ. 2.0 x I
N
(0.5 - 1A)
Typ. 1.5 x I
N
(2 - 10 A)
Status display LED (green, yellow, red)
Efficiency > 99 %
Closed circuit current I
0
typ. 42 mA
Power dissipation 1 W (No-load operation)