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Datasheet generated 2026-10-07
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Siemens Contactor Relay, 3NO+1NC, DC 24V, Size S00, Screw Terminal Connection (3RH2131-1BB40)

Siemens · Control & Automation · Relays & Timers · Germany · siemens.com
Part Number
3RH2131-1BB40  ·  HS 8536.90
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Siemens 3RH2131-1BB40 Contactor relay, 3NO+1NC, DC 24V, size S00, screw terminal connection.

Technical Specifications

Manufacturer part number (MPN)3RH2131-1BB40
EAN / GTIN4011209848450
HS code8536.90
Sales unitpcs
Voltage24 V
Contact configuration3 NO + 1 NC
Mounting methodScrew
Width45 mm
Height57.5 mm
Depth73 mm
InterfaceNo
Number of auxiliary contacts as normally open contact3
Number of auxiliary contacts as normally closed contact1
Rated operation current Ie, 400 V3 A
Suitable for manual operationNo
With LED indicationNo
Connection type auxiliary circuitScrew connection
Voltage type for actuatingDC
Country of originGermany

Properties

MOQ1

Cross-References

Attached Documents