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Siemens 3RH2122-1AV60 Contactor Relay — 2 NO + 2 NC, 480V AC

Siemens 3RH2122-1AV60 Contactor Relay, 2 NO + 2 NC, 480V AC.

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ManufacturerSiemens

Part number3RH2122-1AV60

Contacts 2 NO + 2 NC

Coil Voltage 480 V AC

Frequency 60 Hz

Terminal Type Screw

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CAGE: 9NK75

2 normally open contacts 2 normally closed contacts 480V AC coil 60 Hz operation Screw terminal connections Frame size S00

Product description

The Siemens 3RH2122-1AV60 is a contactor relay featuring 2 normally open (NO) and 2 normally closed (NC) contacts, designed for higher voltage AC control circuits. It operates with a 480V AC coil specifically at 60 Hz. The relay uses screw terminals for secure wiring and is built on the compact S00 frame size.

This relay is suited for industrial applications in regions utilizing 480V AC power systems, commonly found in heavy manufacturing and processing plants. It serves essential functions in motor control, auxiliary switching, and interlocking circuits.

Stanlo Automation, a veteran-owned supplier of industrial surplus parts, offers the Siemens 3RH2122-1AV60. We provide high-quality components with reliable service and competitive pricing, ensuring your automation systems remain operational.

Technical specifications

Contacts	2 NO + 2 NC
Coil Voltage	480 V AC
Frequency	60 Hz
Terminal Type	Screw
Frame Size	S00

Common applications

Motor control

Industrial automation

Control circuits

High voltage applications

Manufacturing plants

Compatible systems

SIRIUS 3RH2 Contactor Relays

Also known as

Siemens SIRIUS contactor relay 3RH21221AV60 480V AC control relay

Replaces / compatible with

Suitable replacement for Siemens contactor relays with 480V AC, 60 Hz coils and S00 frame size. Integrates with SIRIUS 3RH2 accessories.

Technical note

Expert tip

Ensure power supply is correctly rated at 480V AC and 60 Hz before energizing the coil to prevent damage.

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Frequently asked questions

What is the coil voltage and frequency requirement for the Siemens 3RH2122-1AV60 contactor relay?

The Siemens 3RH2122-1AV60 contactor relay is designed for a coil voltage of 480V AC and operates at a frequency of 60 Hz.