Siemens SIRIUS 3RQ3 Output Coupler with Plug-In Series Relay, Snap-On Rail Mount, 24V dc Coil, SPDT

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RS Stock No.:
175-2347
Mfr. Part No.:
3RQ3118-2AM00
Brand:
Siemens
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Brand

Siemens

Coil Voltage

24V dc/250V dc

Contact Configuration

SPDT

Mounting Type

Snap-On Rail Mount

Series

SIRIUS 3RQ3 Output Coupler with Plug-In

Terminal Type

Push In

Depth

76mm

Height

93mm

Length

6.2mm

Input Current

1A/3A

Minimum Operating Temperature

-25°C

Dimensions

6.2 x 93 x 76mm

Maximum Operating Temperature

+60°C

Special Features

Short-Circuit Protection

Relay Switching Classification

Plug-In Relay

Operating Temperature Range

-25 → +60°C

Standards Met

CE

Life

10000000 Cycles

COO (Country of Origin):
TN

Siemens SIRIUS Series Interface Relay, 24V DC/250V DC Coil Voltage, 93mm Length - 3RQ3118-2AM00


This interface relay is a key component for control and automation systems, suitable for various industrial applications. It is engineered for high performance and reliability, offering a compact design for seamless integration into control systems, making it a practical choice for users in automation, electronics, and mechanical engineering sectors.

Features & Benefits


• Coil voltage of 24V DC for versatile applications
• Supports input currents up to 3A to enhance performance
• Operates within a temperature range of -25°C to +60°C
• Features one changeover contact for flexible circuitry
• Simple installation with spring-loaded terminals
• Mechanical lifespan of approximately 10 million cycles

Applications


• Well-suited for control circuits in industrial automation
• Utilised for switching in machinery control systems
• Applicable in relay output scenarios for electronic devices
• Designed for environments requiring high-temperature tolerance

What is the operating temperature range for this relay?


The relay operates within a temperature range from -25°C to +60°C.

How long does it last under typical usage conditions?


It has a mechanical lifespan of around 10 million cycles.

Can it be used in applications requiring minimal space?


Yes, its slim design is suitable for installations where space is limited.

What is the significance of the input current ratings?


The relay accommodates input currents up to 3A, ensuring dependable operation.

Is it compatible with various conductor sizes?


Yes, it supports solid and stranded conductors ranging from 0.25mm² to 2.5mm².

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