3401 TRICONEX 编程语言

TRICONEX 3401
TRICONEX 3503E
TRICONEX 3503E
WEISTINGHOUSE 1C31125G02
WESTINGHOUSE 1B30035H01
WESTINGHOUSE 1B30035H01
WESTINGHOUSE 1B30035H01
WESTINGHOUSE 1B30035H01
WESTINGHOUSE 1C31122G01
WESTINGHOUSE 1C31129G03
WESTINGHOUSE 1C31129G03
WESTINGHOUSE 1C31179G02
WESTINGHOUSE 1C31224G01
WESTINGHOUSE 1C31224G01
WESTINGHOUSE 1C31224G01

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Description

梯形图编程语言是从继电器控制系统原理图的基础上演变而来的。PLC的梯形图与继电器控制系统梯形图的基本思想是一致的,但是在使用符号和表达式等方面有一定区别。梯形图具有形象、直观、简单明了,易于理解的特点,特别适合开关量逻辑控制,是PLC最基本、最普遍的编程语言。

ALLEN BRADLEY 1785-L20B SER C 1785L20B
FANUC A20B-0008-0242 USED A20B00080242
Rexroth Indramat RME12.2-32-DC02​4 NEW RME12232DC024
NORDSON EFD VALVEMATE 6000
FLOWSERVE SERIES 34 PNEUMATIC ACTUATOR
HONEYWELL C7035A 1080 NEW C7035A1080
HONEYWELL M9484F 1031 NEW ITEM M9484F1031