描述
除了输入模块和输出模块,还有一种既有输入电路又有输出电路的模块,输入、输出的点数一般相同,这种模块使用户确定PLC的硬件配置更为方便。
输出电流的额定值与负载的性质有关,例如FX的继电器输出模块可以驱动2A/220VAC的电阻性负载,但是只能驱动80VA/220VAC的电感性负载和100W的白炽灯。额定输出电流还与温度有关,温度升高时额定输出电流减小,有的PLC提供了有关的曲线。
Socapel Socasin AC-Servo ST1 10-310 Digital Motion Con
Socapel Socasin AC-Servo ST1 10-310 Digital Motion Co
S/200/60794 Polyester Film MYLAR
Ok Industries MTR-2001 Mixed Technology Rework
NELES-JAMESBURY 815L-11-2236-MT WAFER-SPHERE VALVE
3 ASTRO-MED MT9500 CHART RECORDER
ANGST+PFISTER 4AL-0500-30-0/PRS
ANGST+PFISTER 3AL-0160-30-0/PRS
9 CUTLER-HAMMER 5CLPT-2E FUSE
11 OMRON K2CU-F20A-E HEATER FAULT DETECTOR
BENTLY NEVADA 3300/55 DUAL VELOCITY MONITOR
LEEDS & NORTHRUP 063206 DIGITAL MULTIPOINT RECORDER
WHITE RODGERS 25M43S SOLENOID GAS VALVE
Cleaver Brooks DP Pumping Tank for Boiler