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

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RS Stock No.:
175-2348
Mfr. Part No.:
3RQ3118-2AM01
Brand:
Siemens
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Brand

Siemens

Coil Voltage

24V dc

Mounting Type

Snap-On Rail Mount

Series

SIRIUS 3RQ3 Output Coupler with Plug-In

Terminal Type

Spring Terminal

Depth

76mm

Height

93mm

Length

93mm

Contact Material

Silver Alloy

Input Current

6A

Dimensions

6.2 x 93 x 76mm

Operating Temperature Range

-25 → +60°C

Life

10000000 Cycles

Maximum Operating Temperature

+60°C

Standards Met

CE, CSA, UL

Relay Switching Classification

Plug-In Relay

Minimum Operating Temperature

-25°C

Accessory Type

Plug In Relay

COO (Country of Origin):
TN

Siemens SIRIUS 3RQ3 Output Coupler with Plug-In Series Relay, 24V DC Coil Voltage, Snap-On Mount - 3RQ3118-2AM01


This relay is intended for control and automation applications across various industrial sectors. Its robust design and advanced features make it an integral part of electrical systems that require secure operation and high performance. The 24 V dc relay is suitable for applications that demand precision and durability, making it a popular choice for automation and mechanical setups.

Features & Benefits


• Snap-on mounting for easy installation in confined spaces
• Spring terminal design ensures secure connections
• AgSnO2 contact material improves conductivity and longevity
• High life cycle rating of 10 million cycles enhances reliability
• Operating temperature range of -25 to +60°C for adaptability

Applications


• Utilised in industrial automation systems for efficient control
• Suitable for mechanical tasks requiring durable switching
• Implemented in electrical panels for improved circuit management
• Applicable in agricultural machinery for automation processes
• Useful in transportation systems that need dependable relay functions

How does temperature impact its performance?


The operating temperature range of -25 to +60°C provides versatility across various environments, ensuring functionality in challenging conditions.

Is installation straightforward?


Yes, the snap-on mounting type allows for quick installation, making it suitable for both experienced and novice users.

What are the benefits of its contact material?


The AgSnO2 contact material ensures excellent conductivity and durability, leading to reduced maintenance needs.

Can it handle higher current loads?


This model is rated for a maximum input current of 6A, making it ideal for a variety of applications within its specified limits.

How do I ensure proper connection with the terminals?


The spring terminal design allows for easy and secure wiring, ensuring a firm connection and minimising the risk of loose contacts.

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