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Siemens 3RH1131-1AP00 230V AC Contactor Relay - 3 NO / 1 NC

Siemens 3RH1131-1AP00 Contactor Relay, 3 NO + 1 NC, 230V AC.

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ManufacturerSiemens

Part number3RH1131-1AP00

Part Number 3RH1131-1AP00

Manufacturer Siemens

Type Contactor Relay

Coil Voltage 230V AC

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3 Normally Open Contacts 1 Normally Closed Contact 230V AC Coil Voltage Screw Terminals Size S00 SIRIUS 3RH11 Series

Product description

The Siemens 3RH1131-1AP00 is a contactor relay from the SIRIUS 3RH11 series, featuring 3 normally open (NO) and 1 normally closed (NC) auxiliary contacts. It is designed for 230V AC coil operation at 50/60 Hz and uses screw terminals for connection. This size S00 relay is a phased-out product, with the preferred successor being the 3RH2131-1AP00.

This relay is a standard component in control circuits for industrial automation, motor control, and power distribution panels. Its common 230V AC coil voltage and 3 NO / 1 NC configuration make it suitable for a wide range of switching and signaling tasks.

Stanlo Automation, a veteran-owned surplus parts distributor, offers reliable access to discontinued automation components such as the Siemens 3RH1131-1AP00. We provide an economical solution for businesses needing to maintain or repair existing systems, ensuring operational continuity.

Technical specifications

Part Number	3RH1131-1AP00
Manufacturer	Siemens
Type	Contactor Relay
Coil Voltage	230V AC
Frequency	50/60 Hz
Auxiliary Contacts	3 NO + 1 NC
Terminal Type	Screw terminal
Size	S00
Series	SIRIUS 3RH11

Common applications

Industrial Control Systems

Motor Control Circuits

Automation Panels

Power Distribution

Machine Control

HVAC Systems

Compatible systems

Control circuits operating at 230V AC Automation systems requiring 3 NO and 1 NC auxiliary contacts for control logic

Also known as

Siemens 3RH1131-1AP00 SIRIUS 3RH11 230V AC Relay Siemens Contactor Relay S00

Replaces / compatible with

This is a phased-out product. The preferred successor is the Siemens SIRIUS 3RH2131-1AP00.

Technical note

Expert tip

Standard screw terminals ensure a robust and secure connection suitable for demanding industrial environments.

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Frequently asked questions

What is the coil voltage for the Siemens 3RH1131-1AP00?

The Siemens 3RH1131-1AP00 contactor relay is designed for a coil voltage of 230V AC, operating at both 50 Hz and 60 Hz frequencies. It features 3 normally open and 1 normally closed auxiliary contacts.