Siemens 3RH2131-1AB00 Auxiliary Contactor

Siemens 3RH2131-1AB00 Auxiliary Contactor

Product Description

The Siemens 3RH2131-1AB00 auxiliary contactor is a compact and reliable industrial switching device designed for control, signaling, and auxiliary switching applications in automation systems. As part of the Siemens SIRIUS product range, this auxiliary contactor offers dependable switching performance and long service life in demanding industrial environments.

Its modular industrial design allows easy integration into control cabinets and switchgear systems. The contactor is engineered for reliable operation in control circuits, machine automation systems, and industrial electrical installations.

Main Features

• Original Siemens SIRIUS auxiliary contactor
• Model: 3RH2131-1AB00
• Reliable auxiliary switching performance
• Compact modular industrial construction
• Suitable for signaling and control circuits
• High electrical and mechanical durability
• Easy DIN rail and panel mounting
• Screw terminal connections
• Long operational service life
• Designed for industrial automation systems
• Reliable performance in continuous operation

Applications

The Siemens 3RH2131-1AB00 auxiliary contactor is commonly used in industrial automation and electrical control systems where dependable auxiliary switching functions are required.

• Industrial control cabinets
• Motor control systems
• Automation equipment
• Machine control applications
• Factory automation systems
• Interlocking circuits
• Industrial signaling systems
• Switchgear assemblies

Technical Specifications

• Manufacturer: Siemens
• Series: SIRIUS
• Part Number: 3RH2131-1AB00
• Product Type: Auxiliary contactor
• Connection Type: Screw terminals
• Mounting Type: DIN rail / panel mounting
• Application: Industrial control and auxiliary switching
• Industrial Grade: Yes
• Compact modular construction
• High operational reliability

Advantages

The Siemens 3RH2131-1AB00 auxiliary contactor offers reliable switching performance, compact dimensions, and easy integration into industrial control systems. Its durable construction and dependable operation make it suitable for modern automation and signaling applications.