Siemens 3RH2131-2BB40 Contactor
$84.48
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The Siemens 3RH2131-2BB40 Contactor is a 3-pole, AC-3 rated contactor with a coil voltage of 24V DC. It features screw terminals and an auxiliary contact configuration of 1NO+1NC. Ideal for switching motors up to 18.5 kW.
The Siemens 3RH2131-2BB40 Contactor is a robust and reliable switching device designed for various industrial applications. As a 3-pole contactor, it is primarily used for controlling and switching motors, making it an essential component in motor control circuits. This specific model is rated for AC-3 duty, indicating its suitability for standard motor applications where frequent starting and stopping are required.
Key specifications of the 3RH2131-2BB40 include a coil voltage of 24V DC, ensuring compatibility with common control systems. The contactor utilizes screw terminals for secure and straightforward electrical connections, simplifying installation and maintenance. It also features an auxiliary contact configuration of 1NO (Normally Open) and 1NC (Normally Closed), providing additional flexibility for control and monitoring purposes within the circuit. These auxiliary contacts can be used for signaling, interlocking, or other control functions.
This contactor is well-suited for switching motors with power ratings up to 18.5 kW, making it applicable in a wide range of machinery and equipment. Its durable construction and reliable performance make it a preferred choice for industrial environments requiring consistent and dependable motor control. The Siemens 3RH2131-2BB40 Contactor is designed to meet stringent industry standards, ensuring both safety and operational efficiency.
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