P4LS 1KHL015227R0001 ABB

DS4820A1SB ( 194B5701G6 )
05060103T1AA1S
DS4820B1SA
05060103T1AR30
05060102T1AR40
DS3800XPEM1
05060102T1AB1S
DS3800XPEN
05060103T1AR40
05060103T1AR20
DS3820AIPA
05060103TAB1S
05060102T1AR30
05060102T1AR20
05060103T1AR10

分类: 标签:

描述

I/O单元实际上是PLC与被控对象间传递输入输出信号的接口部件。I/O单元有良好的电隔离和滤波作用。接到PLC输入接口的输入器件是各种开关、按钮、传感器等。PLC的各输出控制器件往往是电磁阀、接触器、继电器,而继电器有交流和直流型,高电压型和低电压型,电压型和电流型。

Cutler Hammer IQDP4130 IQ-DP-4000 3P Switchgear Meter
Allen Bradley 1774-DH2 Data Handling Module 1774DH2
Moeller PS4-341-MM1 PLC 16I/14QDC PS4341MM1 New
Stability Dynamics LG-Alert Rollover Warning System New
Allen Bradley 1770KFCD15 ControlNet RS232 Interface New
Bradley S50-311 AZ CNV.KIT-CLASSIC CIRC RA360 New
GE FANUC A16B-2200-0854 PC BOARD 8 AXIS CONTROL PCB New
GE 44A719363-G01 Memory Module New
GE TJK636500WL Circuit Breaker 500A 3P 600V New