IAC24A产品概述
Standard I/O Module, AC Input, 20 ms Turn-On Time
For proximity switches, limit switches, float switches, selector switches, push buttons, toggle switches, termostats applications
AC input modules are used for sensing On/Off alternating current (AC) voltage levels. All AC input modules are designed with filtering on the input and a hysteresis amplifier for high noise rejection and transient-free "clean" switching.