CC-TAIX01 HONEYWELL 电器控制系统

HONEYWELL TC-PCIC02
A-B 1756-OF8
A-B 1756SC-CTR8
A-B 1771-OW16/B
A-B 1756-ENBT
A-B 1756-DHRIO
A-B 1756-DHRIO
SCHNEIDER 140ACI04000
AB 1788-CNC
A-B 1756-ENBT
A-B 1756-CNB/E
SAIA PCD2W410
TOSHIBA DI334
SCHNEIDER 140ACI04000
A-B 1747-ASB
GE MWB90-2
ABB SDCS-PIN-51
Emerson UNI1405

Description

时间继电器的延时时间易受环境温度和温度变化的影响,定时精度不高。而PLC采用半导体集成电路作定时器,时钟脉冲由晶体振荡器产生,精度高,定时范围宽,用户可根据需要在程序中设定定时值,修改方便,不受环境的影响,且PLC具有计数功能,而电器控制系统一般不具备计数功能。

USED Allen Bradley 8600-F13B CPU Module Board

ABB Paint Robot Calibration Mastering Kit 3HNM 02097-1

800 Amp Siemens ITE Sentron SMD69800ANT Circuit Breaker

800 Amp Siemens ITE Sentron CMD63B800 Circuit Breaker

800 Amp Square D SL800 Sub Feed Lug USED