Siemens Auxiliary contactor DC 3S/Hilf 1Ö/Hilf 125V 3A 3RH2131-2BG40

Siemens Digital Industry Auxiliary Relay 3RH2131-2BG40

Manufacturer: Siemens Digital Industry
Designation: Auxiliary Relay 3S+1Ö 125VDC S00
Type: 3RH2131-2BG40
Rated control supply voltage Us at AC 50 Hz: 0 V
Rated control supply voltage Us at AC 60 Hz: 0 V
Rated control supply voltage Us at DC: 125 V
Voltage type for actuation: DC
Rated operational current Ie, 400 V: 3 A
Connection type auxiliary circuit: Spring connection
Interface: no
Number of auxiliary contacts as normally open: 1
Number of auxiliary contacts as normally closed: 3
With LED indicator: no
Suitable for manual operation: no

Siemens Digital Industry Auxiliary Relay 3RH2131-2BG40: additional details
Auxiliary relay, 3 S + 1 Ö, DC 125 V, size S00, spring connection. SIRIUS 3RH2 auxiliary relay for switching control signals in the control circuit. The SIRIUS 3RH2 auxiliary relays have standardized connection designations and a reliable, time-saving connection technology. Output multiplication allows for the simultaneous switching of multiple auxiliary circuits. All contacts are available with forced guidance for safety applications, also as SUVA variants. The auxiliary relays are climate-resistant, have high contact reliability, and are suitable for worldwide use due to appropriate approvals (e.g., IEC and UL/CSA). They are available with AC or DC actuation and come with screw or spring connection technology. The basic version of the auxiliary relays is 4-pole and can be expanded to up to 8 poles with snap-on auxiliary switches. The extensive accessories of the 3RT2 relays for sizes S00 to S3 can also be used for the 3RH2 auxiliary relays. The 3RH2 auxiliary relays replace the proven series 3RH1. Simple, efficient, always up to date - the SIRIUS system modular concept.
EAN: 4011209849037.