Brochure/Catalogue

C
C.142 2737920000
PWR high-power relay
2 NO AC/DC coil
Circuit diagram
50.5 max 34 max
55 max
2NO
01
01
DC AC
2
4
8
4
2
4
8
4
Load side
Rated switching voltage / Continuous current 277 V AC / 25 A
Max. switching voltage, AC 277 V
Inrush current 120 A / 50 ms
Min. switching power 100 mA @ 12 V
Contact type 2 NO contact (AgSnO2)
Mechanical service life
Max. switching frequency at rated load 0.1 Hz
General data
Ambient temperature (operational) -25 °C...55 °C
Storage temperature -25 °C...55 °C
Humidity 35...85 % rel. humidity, no condensation
Approvals CE; cURus; EAC
Insulation coordinates
Rated voltage 250 V
Impulse withstand voltage 6 kV (1.2/50 µs)
Dielectric strength, Input/Output 4 kV
eff
/ 1 min
Dielectric strength of neighbouring contacts 2 kV
eff
/ 1 min
Dielectric strength to mounting rail
Creepage and clearance distance input – output ≥ 5.5 mm
Overvoltage category III
Pollution degree 3
Dimensions
Depth x width x height mm 55 / 50.5 / 34
Note
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Applications
Technical data
• Max. load current: 25 A
Application range
Power – PWR high-power relay