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Siemens Contactor Relay 24V AC Coil, 4-Pole, 10A, 690V AC, Screw Terminal 3RH2140-1AB00

Category Contactor Relay Brand Siemens Condition New

Specifications

Country of Origin Germany
Brand Siemens
Length 57.5mm
Model 3RH2140-1AB00
Depth 73mm
Width 45mm
Mount Type DIN Rail
Series 3RH2
Maximum Operating Temperature 60°C
Minimum Operating Temperature -25°C
Terminal type Screw
Number of Poles 4
Contact Voltage 690V ac
Coil Voltage 24V ac
Normal State Configuration 4 NO
Contact Current 10A
Number of Auxiliary Contacts 4
Auxiliary Contact Configuration 4 NO
Operational Current Ie 10A
Control Circuit Voltage Uc 24V
Pole and Throw Configuration 4

Key Features

  • Equipped with 4 poles for effective switching.
  • Designed with 4 normally open contacts for versatile control applications.
  • Supports contact voltage up to 690V AC for high-voltage industrial use.
  • Features screw terminals for secure and easy wiring.
  • Suitable for ambient temperatures ranging from -25°C to +60°C.
  • Durable and compact design ideal for DIN rail mounting.
  • Constructed to meet multiple international standards for reliability.
  • Operates with an operational current of 10A ensuring robust performance.

Product Description

Siemens 3RH2140-1AB00 is a reliable Contactor Relay featuring a 24V AC coil voltage and 4 poles designed for industrial and automation use. It is capable of handling contact currents up to 10A and contact voltage up to 690V AC, facilitating versatile switching operations in complex electrical systems.

This contactor relay is designed to operate within ambient temperature conditions ranging from -25°C to +60°C and is fitted with screw terminals for secure and efficient wiring. The compact form factor and DIN rail mounting compatibility make it ideal for installations where space and reliable mounting are critical.

Constructed to meet rigorous international standards including CCC, CE, CSA, EAC, IEC 60068-2-30, IEC 60529, IEC 60947-5-1, IEC 61508, IEC 81346-2, and UL, this relay ensures high operational safety and durability. The device offers a mechanical lifespan of up to 30 million cycles, supporting demanding industrial applications.

It includes four normally open auxiliary contacts enabling flexible control circuit configurations and is suitable for use in industrial machinery, automation systems, and electrical switching where precise contact current management and frequent operations are required.

Equipped with 4 poles and four normally open contacts. Suitable for control voltages up to 690V AC and coil voltage of 24V AC. Durable screw terminal connections for reliable wiring. Compact design supports DIN rail mounting for easy installation.

Operates efficiently in temperature ranges from -25°C to 60°C. Compliance with multiple international standards guarantees product safety and quality. Designed for high mechanical life and frequent operation cycles. Optimized for industrial and automation control applications.

This Siemens Contactor Relay is an essential component for electrical control gear setups, providing efficient switching solutions in industrial, manufacturing, and commercial electrical systems. Explore more Siemens relays and contactors for your application needs on EnvMart.

Siemens Contactor Relay 24V AC Coil, 4-Pole, 10A, 690V AC, Screw Terminal 3RH2140-1AB00
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Frequently Asked Questions

The coil voltage of this contactor relay is 24V AC.

It supports a maximum contact voltage of 690V AC.

This contactor relay is equipped with 4 poles.

The operational current rating is 10A.

It operates efficiently in ambient temperatures ranging from -25°C to +60°C.

It features screw terminals for secure and easy wiring.

The dimensions are 57.5mm in length, 45mm in width, and 73mm in depth.

It includes 4 normally open auxiliary contacts.

This model is designed for DIN rail mounting.

It belongs to the 3RH2 series.

It complies with multiple international standards including CCC, CE, CSA, EAC, IEC 60068-2-30, IEC 60529, IEC 60947-5-1, IEC 61508, IEC 81346-2, and UL.

The mechanical lifespan is rated for up to 30 million cycles.

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