描述
PLC的供电电源,除了引进设备时一起引进PLC应依据商品说明书请求规划和选用外,通常PLC的供电电源应规划选用220VAC电源,与国内电网电压共同。主要的运用场合,应选用不间断电源或稳压电源供电。
Omron G3B-205S Solid state relay Qty: 2
RK ELECTRONICS MCDR-10-S AC CURRENT SENSING 10 AMP
Phoenix Contact MCR-SWS/U MCR-SWS Threshold Switch
Tyco 10dB optical Attenuator SC/UPC 1990-2001 209250
Diamond 15dB optical Attenuator FC key 2.14mm 1005-0433
OMRON G3PA-210B SOLID STATE RELAY
Aeroflex / WEINSCHEL 3M-40 40dB 12.4GHz Attenuator
Aeroflex / WEINSCHEL 3M-10 10dB 12.4GHz Attenuator