OPTO22原装美国进口。进口美国OPTO 22模块，继电器。

ER - Power Supply, SNAP, Single Rack, 110VAC TO 5VDC

The SNAP-PS5, SNAP-PS5-24DC, and SNAP-PS5U power supplies are designed to provide 5 VDC power for a SNAP PAC rack with an I/O processor (SNAP PAC brain or R-series controller) and I/O modules mounted on the rack. The combination of a rack, processor, and modules is called an I/O unit.

Features

• Built-In Fuse, ON/OFF Power Switch and LED Indicator
• Convenient Panel Mounting; Optional DIN-Rail Mounting
• Easy Connections
• Wide Input Voltage Range
• Factory Mutual Approved (Except SNAP-PS5U)
• Use Intelligent SNAP I/O with Allen-Bradley® PLC Logix Systems