6GK1143-0AA01
6ES5375-1LA61
在以改变几何形状和机械性能为特征的制造工业和以物理变化和化学变化将原料转化成产品为特征的过程工业中，除了以连续量为主的反馈控制外，特别在制造工业中存在了大量的开关量为主的开环的顺序控制，它按照逻辑条件进行顺序动作号按照时序动作;另外还有与顺序、时序无关的按照逻辑关系进行连锁保护动作的控制;以及大量的开关量、脉冲量、计时、计数器、模拟量的越限报警等状态量为主的—离散量的数据采集监视。由于这些控制和监视的要求，所以PLC发展成了取代继电器线路和进行顺序控制为主的产品。在多年的生产实践中，逐渐形成了PLC、DCS与IPC三足鼎立之势，还有其它的单回路智能式调节器等在市场上占一定的百分比
Siemens Servo Motor 1FK7040-5AK71-1FB0-Z NEW
Siemens 6FX1120-4BA01
ALLEN BRADLEY 42KRR-9002 NIB 42KRR9002
RED LION CUB5RT RTD METER
GENERAL ELECTRIC 17LS8A6 RELAY FIELD SHUNT
Siemens Simodrive 6SN1118-0DM33-0AA0
GENERAL ELECTRIC 15D8G87 COIL NEW
GENERAL ELECTRIC 3S7505KT501A1 TIME DELAY MODULE
Siemens Servo Motor 1FK7060-5AF71-1EH0 (1EH2)
GOULD SHAWMUT TR150R FUSE LOT NEW
Siemens Simatic S5 6ES5 456-7LA11
Siemens Simatic S7 6ES7 313-6CE01-0AB0
Siemens Simodrive 6EW1890-1AB
Siemens Simovert Masterdrives 6SE7016-1EA61-Z
Siemens K2007 D32 A01
Siemens 6SE2105-3AA21
GENERAL ELECTRIC DS3800HRCA1C1B BOARD
SIEMENS .12 BOARD
SIEMENS/MOORE 39EAMCBN APACS+ ENHANCED ANALOG MODULE
Siemens Interface Circuit Board A IS02
Siemens 3RT1016-1BB42 CONTACTOR 5HP 600V 24VDC COIL
Siemens Simodrive 6SC6600-4DA01
Siemens Drives G85139-Y2709-A
TEXAS INSTRUMENTS WORD INPUT MODULE
Siemens Drive board 6AV1222-0AD20
Siemens Simatic S5 6ES5 340-3KB31
Siemens Simodrive 462018.1912.01 Power Board 6SN1146
AMERICAN PRECISION 390872 CABLE NEW
GENERAL ELECTRIC CR120KT00102AB RELAY NIB
SIEMENS TI A REMOTE BASE CONTROLLER
Siemens Simatic S5 6ES5 436-4UA11
Siemens Simatic S7 6ES7 153-2AA02-0XB0
SWAGELOK JC3167PL3015 STAINLESS REDUCER NEW
CTI 2581 INPUT MODULE NIB
Siemens Simatic S5 6ES5 375-1LA61
PHOENIX FLKM-50/TI VARIOFACE INTERFACE MODULE FLKM50/TI
NORGREN LMLDA LUBRICATOR NIB L11200MLDA