SIEMENS 3RH1140-2BB40 RELAY

Railway systems
Industrial automation
Power distribution panels
Machine control systems
Harsh environmental conditions

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Siemens 3RH1140-2BB40 is an auxiliary contactor relay with 4 normally open (NO) contacts, operating at 24 V DC. It features spring-type terminals and compact S00 size. The product is phased out and replaced by 3RH2140-2BB40.

Coil Voltage: 24 V DC
Contact Configuration: 4 NO
Insulation Voltage: 690 V
Surge Voltage Resistance: 6 kV
Voltage Tolerance: 0.7 ... 1.25 × nominal voltage
Operating Temperature: -40°C to +70°C
Protection Class: IP20
RoHS / REACH Compliant: Yes

Data Sheet