描述
地线:线鼻子应选用O型。对于在安全栅上进行4-20mA→1-5V转换的系统,安全栅的信号接地应特别关注。因为,信号参考地的俘空有可能导致整个相关系统信号的失效。
NEW PHD INC 3R11A6180-090-D-A-G ROTARY ACTUATOR
NEW PHD INC R11A6180-D+A-G ROTARY ACTUATOR 180 DEGREE
COLE PARMER 50002-30 LAB MIXER W/ 7553-71 CONTROLLER
MITSUBISHI A2ASCPU CPU MODULE 512 I/O 14K STEPS
PARKER COMPUMOTOR S106-250-MO SERVO MOTOR
EG&G FLOW TECHNOLOGY FC70A-L1-B0 FLOW CONTROLLER 115VAC