Industrial Automation Co. is NOT an Authorized Rockwell Distributor - we have our own unique inventory and sourcing relationships. Review our Reseller notice, here.

The Allen-Bradley 1771-P7K is a conformal-coated external power supply designed to deliver a robust 16A at 5V DC, catering to I/O chassis such as the 1771-A1B, -A2B, -A3B, -A3B1, and -A4B, especially when used with PLC systems lacking internal power supplies. Compatible with the PLC-5 family and various Mini-PLC-2 processors, this power supply operates on 120-220V AC inputs with selectable voltage settings for seamless integration. Its durable construction includes a D-shell power connector for backplane power, and the conformal coating enhances resistance to environmental factors, ensuring reliable performance across diverse industrial applications.