Description
输入模块为了防止外界线路产生的干扰（如尖峰电压，干扰噪声等）引起PLC的非正常工作甚至是元器件的损坏，一般在PLC的输入侧都采用光耦，来切断PLC内部线路和外部线路电气上的联系，保证PLC的正常工作。并且在输入线路中都设有RC滤波电路
USED Square D 225 kVA Dry Transformer 480 208 Y 3 phase
USED QSAC 31-50220N12 Servo Control Board
NEW SEALED Allen Bradley 840-A7 Automatic Float Switch
NEW Pacific Scientific 6445-001-K-N Servo Control
Allen Bradley Complete Kinetix Servo Motor System Used
2098-DSD-HV030-SE, MPL-B230P-VJ42AA, 1756-M0S3E
USED Giddings & Lewis FSM610 Brushless Servo Motor
