The A-B 1771-P4S is A power supply module for Rockwell Automation’s Allen-Bradley brand PLC-5 series controllers. It provides the power required for the entire PLC system to ensure the normal operation of the PLC and other modules.
Product description
The main function of the 1771-P4S module is to convert the external AC power supply (usually 120VAC) to the DC voltage required inside the PLC to provide power to the PLC system. In addition, the module also provides some protection functions, such as overcurrent protection, overvoltage protection, etc., to ensure the safe operation of the system.
Product parameters and specifications (partial, detailed parameters please refer to the product data manual)
Input voltage: 120VAC
Output voltage: 5VDC (for PLC backplane)
Output current: 8A
Mounting method: DIN rail mounting
Ambient temperature: The module is capable of operating in industrial environments
Other parameters: cooling mode, protection level, etc. (Please refer to the product data manual for specific parameters)
Main feature
High reliability: Industrial grade design, with high reliability.
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