特性:
利用弹簧负荷式端子,最多连接2个开关量输入和输出
通信模块
MA 40 DP-k
MA 41 DP-k
MA 41 DP-k HS
MA 42 DP-k
MA 40 IS
MA 41 IS
MA 42 IS
MA 40 IS PDP
MA 41 IS PDP
MA 42 IS PDP