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429597 (1)

SIEMENS 3RH1911-1GA31 AUXILIARY SWITCH BLOCK New

SIEMENS 3RH1911-1GA31
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General
Brands:
SIEMENS
HAN:
3RH1911-1GA31
Condition:
New
Logistics
Weight:
0.10kg
Country of Manufacture:
Taric-Code:
85364900

The Siemens 3RH1911-1GA31 auxiliary switch block enhances SIRIUS control gear with dependable signaling and interlocking functions. Built for panel builders, machine OEMs, and maintenance teams, it delivers consistent auxiliary feedback for status indication and control logic in demanding industrial environments.

Designed for rapid front mounting on compatible SIRIUS contactors and contactor relays, this compact unit provides a clear 1 NO + 1 NC contact arrangement with proven mechanical reliability for low-voltage control circuits. A finger-safe IP20 housing and robust screw terminals support safe installation and vibration-resistant performance, while the mechanical NO/NC output ensures a stable interface to relays, PLC inputs, and safety interlocks.

Whether you are expanding I/O in a new control panel or retrofitting existing equipment, the 3RH1911-1GA31 offers a cost-effective way to standardize auxiliary contacts across your fleet, and it is supplied with a 1-year warranty to keep project risk low and uptime high.

  • Brand: Siemens
  • Series: SIRIUS
  • Model: 3RH1911-1GA31
  • Output type: Mechanical NO/NC contacts
  • Contact configuration: 1 NO + 1 NC
  • Mounting: Front-mount snap-on
  • Connection type: Screw terminals
  • Protection rating: IP20
SIEMENS 3RH1911-1GA31 AUXILIARY SWITCH BLOCK