1381-645294-12 TEL 输入继电器

ABB DSAI130A
A-B 1756-RM/A
TRICONEX 3008
A-B 1756-RM/A
A-B 1756-RM/A
A-B 1756-RM/A
A-B 2094-BM05-S
Rexroth DDS02.1-W150-D
RELIANCE BLM-2202U-LP120-7
GE IC693CPU374
FOXBORO FBM233
FOXBORO FBMSVH
GE IC695CPU315
TRICONEX 3503E
DEIF AGC200

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描述

程序中所有该继电器的触点都动作。输入继电器作为PLC接收外部主令信号的器件,通过接线与外部输入设备相联系,其”线圈”状态只能由外部输入信号驱动。输入信号的采集工作示意图如图1。输入继电器线圈其状态取决于外部设备状态

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