https://www.phoenixcontact.com/pi/products/0903041
08/18/2018Page2/4
Electronic device circuit breaker-EC-E 0,5A DC24V-0903041
Technical data
Electrical data
18 V DC ... 32 V DC
Nominal current I
N
0.5 A
Required backup fuse not required, integrated failsafe element
Dielectric strength max. 32 V DC (Load circuit)
Degree of pollution 2
Switching capacity I
CN
Active current limitation
Closed-circuit current range I0 typ. 25 mA ±5 mA (When switched on)
Dimensions
Height 83 mm
Width 12.5 mm
Depth 80 mm
Height NS 35/7,5 83 mm
Height NS 35/15 90.5 mm
Ambient conditions
Degree of protection IP20 (Housing)
Ambient temperature (operation) 0 °C ... 50 °C (non-condensing)
Connection data
Conductor cross section solid min. 0.5 mm²
Conductor cross section solid max. 16 mm²
Conductor cross section flexible min. 0.5 mm²
Conductor cross section flexible max. 16 mm²
Conductor cross section AWG min. 26
Conductor cross section AWG max. 6
Conductor cross section flexible, with ferrule without plastic sleeve min. 0.5 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max. 10 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min. 0.5 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max. 10 mm²
2 conductors with same cross section, solid min. 0.5 mm²
2 conductors with same cross section, solid max. 4 mm²
2 conductors with same cross section, stranded min. 0.5 mm²
2 conductors with same cross section, stranded max. 4 mm²
2 conductors with same cross section, stranded, ferrules without plastic
sleeve, min.
0.5 mm²
2 conductors with same cross section, stranded, ferrules without plastic
sleeve, max.
2.5 mm²
2 conductors with same cross section, stranded, TWIN ferrules with
plastic sleeve, min.
0.5 mm²
2 conductors with same cross section, stranded, TWIN ferrules with
plastic sleeve, max.
6 mm²
Connection method Screw connection
Stripping length 10 mm
