SNAP-IAC5FM产品概述
The SNAP-IAC5FM provides four channels of 90-140 VAC/VDC digital input. Each channel senses the on/off status for AC (or DC) voltages from sources such as proximity switches, push buttons, or auxiliary contacts. It has removable top-mounted connectors for easy access to field wiring, as well as channel-specific LEDs for convenient troubleshooting.