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Siemens 3RH1131-2AH00 Contactor Relay 48V AC, 3 NO + 1 NC

Siemens 3RH1131-2AH00 Contactor Relay with 3 NO + 1 NC, 48V AC.

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ManufacturerSiemens

Part number3RH1131-2AH00

Part Number 3RH1131-2AH00

Manufacturer Siemens

Type Contactor Relay

Voltage 48 V AC (50/60 Hz)

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12-month warranty

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Veteran-owned

CAGE: 9NK75

3 NO + 1 NC contacts 48V AC coil Size S00 Spring-type terminals Auxiliary circuit control Vibration resistant

Product description

The Siemens 3RH1131-2AH00 is a 48V AC contactor relay designed for auxiliary circuits, featuring 3 normally open (NO) and 1 normally closed (NC) contacts. It is built for size S00 and uses spring-type terminals for secure connections. This relay operates on a 48V AC coil voltage (50/60 Hz) and belongs to the SIRIUS 3RH11 series.

This contactor relay is ideal for control and switching tasks in industrial settings that utilize 48V AC power. Applications include machine controls, automation systems, and auxiliary functions within control panels, benefiting from the vibration resistance of spring terminals.

Stanlo Automation, a veteran-owned surplus parts distributor, is committed to providing quality industrial automation components. We ensure that parts like the Siemens 3RH1131-2AH00 are available to support your MRO needs and keep your operations running smoothly.

Technical specifications

Part Number	3RH1131-2AH00
Manufacturer	Siemens
Type	Contactor Relay
Voltage	48 V AC (50/60 Hz)
Contacts	3 NO + 1 NC
Size	S00
Termination	Spring-type Terminal

Common applications

Machine control

Industrial automation

Control panels

HVAC systems

Automation sequencing

Auxiliary functions

Compatible systems

Control systems Automation equipment Machine interfaces

Also known as

Siemens 3RH1131-2AH00 SIRIUS 3RH11 48V AC Contactor Relay Siemens 3 NO 1 NC 48V AC Relay

Replaces / compatible with

This part is a phased-out product with a successor being the SIRIUS 3RH2 series, specifically the 3RH2131-2AH00.

Technical note

Expert tip

The spring-type terminals ensure a reliable and robust connection, ideal for applications in environments prone to vibration or shock.

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Frequently asked questions

What is the coil voltage and contact configuration of the Siemens 3RH1131-2AH00?

The Siemens 3RH1131-2AH00 is a contactor relay designed for a 48V AC coil voltage and features 3 normally open (NO) and 1 normally closed (NC) contacts.