3RH2131-1AV00
The Siemens SIRIUS 3RH2131-1AV00 auxiliary contactor relay has a coil rated at 400V AC (50/60Hz), provides 3 sets of normally open and 1 set of normally closed contacts, has an S00 size and screw terminals, and an insulation voltage of 690V AC. It is suitable for high-voltage AC control circuit signal switching applications.
Product Positioning
The 3RH2131-1AV00 is a SIRIUS auxiliary contactor relay with a 400V AC coil, providing 3 NO + 1 NC contacts, suitable for signal relay requirements in automation systems using 400V AC control power.
Core Product Advantages and Features
400V AC coil
The coil has a rated voltage of 400V AC and supports 50/60Hz, making it suitable for high-voltage AC control power supply systems.
3NO+1NC contact configuration
It provides 3 sets of normally open and 1 set of normally closed auxiliary contacts to meet the switching requirements of multiple control logics.
S00 volume screw terminal
Its compact size and screw terminal wiring facilitate wiring construction and on-site maintenance.
690V AC insulation class
It features a 690V AC insulation voltage design, making it suitable for installation in industrial control panels.