Siemens 3RH2131-1BB40 contactor relay

This contactor relay is commonly used in electrical control systems, especially for start/stop control, sequence control, and protection of electrical circuits. Its robust design ensures efficient operation in industrial environments, and with its multi-contact configuration, it can meet more precise control requirements. The simple wiring method also makes installation and maintenance more convenient.

The Siemens 3RH2131-1BB40 contactor relay is widely applied in automation control, industrial equipment management, and power protection. It is particularly suitable for applications requiring multiple control points, sequential operation, and emergency stop functionality. The product not only enhances control precision but also significantly improves the safety and reliability of the system.

contactor relay, 3 NO + 1 NC, 24 V DC, screw terminal, frame size S00

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2.Q:What's the delivery time ?

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All products are covered by the Wusu Industrial Automation Company's 1 Year Warranty. Manufacturer's Warranty does not apply.

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2.The returned items has to be in its original condition, specific reason for the return, we will 

issue a return or replacement for your order after we received the returns.

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