3RH2131-1VB40
Siemens SIRIUS 3RH2131-1VB40 coupling relay, 24V DC, screw terminal, 4 sets of contacts (3NO+1NC), S00 base, suitable for control circuit signal conversion and interlocking, authorized supplier by Kenxin Motor.
Product Positioning
The Siemens SIRIUS 3RH2131-1VB40 is a coupling contactor relay with a 24V DC coil and screw terminal design. It provides 4 sets of auxiliary contacts: 3 normally open and 1 normally closed. The screw terminal wiring method is suitable for traditional panel wiring operations.
Core Product Advantages and Features
3 normally open + 1 normally closed contact combination
It adopts 4 sets of auxiliary contacts, including 3 sets of normally open (NO) and 1 set of normally closed (NC), which are suitable for control circuit signal conversion, interlocking and PLC input/output interface.
Screw terminal
Screw terminal wiring is secure and reliable, suitable for control panel wiring that requires regular maintenance and disassembly.
Screw terminal DC coil
It uses a 24V DC coil with screw terminals, making it suitable for control panels and mechanical equipment with traditional wiring habits.
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3RH2131-2AB00
Siemens SIRIUS 3RH2131-2AB00 auxiliary contactor (relay), 24V AC, spring terminal, 4 sets of contacts (3NO+1NC), S00 base, suitable for control circuit signal conversion and interlocking, authorized supplier by Kenxin Motor.
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3RH2131-1SB40
Siemens SIRIUS 3RH2131-1SB40 coupling relay, 24V DC, screw terminal, 4 sets of contacts (3NO+1NC), S00 base, suitable for control circuit signal conversion and interlocking, authorized supplier by Kenxin Motor.