描述
通讯模块，它接人PLC后，可使PLC与计算机，或PLC与PLC进行通讯，有的还可实现与其它控制部件，如变频器、温控器通讯，或组成局部网络。通讯模块代表PLC的组网能力，代表着当今PLC性能的重要方面。
Pilz Safety Relay PNOZX2.8P New In Box
Lot of 2 Omron E3A2 Photo Electric Switch 10L and 10DM4
SMC Cylinder CDG1BA40-650-B59W 27″ stroke Nice!
Convum Myotoku CVK-15HRZD 24BD Pneumatic Solenoid (794)
Lot SMC Pneumatic Solenoid Valve VQ2201-5 SQ EX120-SDN1
SMC Pneumatic Valve Manifold VQZ3221-5YZ Fuji FM6DB
Numatics Pneumatic Control Canfield Connector Sensor
Keyence FS-V22R Dual Digital Fiber Sensor
Keyence PZ-V12P Self Contained Photoelectric Sensor
Excel Technologies Versamet Photo Exposure Meter
Fuji DeviceNet AS-i Gateway FC2LA-DL Good Condition!
