SIEMENS 3RH5921-1CA10
The Siemens 3RH5921-1CA10 module is an auxiliary contact module for the Siemens SIRIUS 3RV19 contactor series. It is mainly used to expand the number of contacts of the contactor and provide additional control loops. With this module, you can increase the output of the contactor to achieve more complex control functions.
Product parameters and specifications
Model: 3RH5921-1CA10
Brand: Siemens
Series: SIRIUS 3RV19
Type: Auxiliary contact module
Contact type: Normally open contact (NO) or normally closed contact (NC), depending on the model
Number of contacts: 1 or more sets, depending on the model
Rated current: (Please refer to the product data manual for specific values)
Rated voltage: (Please refer to the product data manual for specific values)
Mounting method: Directly mounted on the contactor or DIN rail
Product characteristics
Extended contacts: Increase contactor output for more complex control functions.
Modular design: easy installation and maintenance.
High reliability: The use of high-quality materials, stable performance.
Good compatibility: Compatible with SIRIUS 3RV19 series contactors.
Product application
Industrial automation: Widely used in various industrial automation systems, such as:
Manufacturing: production line control, equipment monitoring
Petrochemicals: Process control
Food and beverage: Packaging production line
Product picture
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