HIMA F3237
咨詢熱線--17750626260
PLC自問世以來,經(jīng)過40多年的發(fā)展,在美、德、日等工業(yè)發(fā)達國家已成為重要的產(chǎn)業(yè)之一??備N售額不斷上升、生產(chǎn)廠家不斷涌現(xiàn)、品種不斷翻新。產(chǎn)量產(chǎn)值大幅度上升而價格則不斷下降。
目前,上有200多個廠家生產(chǎn)PLC,較有名的:美國:AB通用電氣、莫迪康公司;日本:三菱、富士、歐姆龍、松下電工等;德國:西門子公司;法國:TE 施耐德公司;韓國:三星、LG公司等。
我國的PLC產(chǎn)品的研制和生產(chǎn)經(jīng)歷了三個階段:順序控制器(1973~1979)——一位處理器為主的工業(yè)控制器(1979~1985)——8位微處理器為主的可編程序控制器(1985以后)。在對外開放政策的推動下,國外PLC產(chǎn)品大量進入我國市場,一部分隨成套設(shè)備進口。如寶鋼一、二期工程就引進了500多套,還有咸陽顯象管廠、秦皇島煤碼頭、汽車廠等。現(xiàn)在,PLC在國內(nèi)的各行各業(yè)也有了極大的應(yīng)用,技術(shù)含量也越來越高。
DELPHI OXYGEN SENSOR ES10207 NIB
DELPHI OXYGEN SENSOR ES10103 NIB
DELPHI OXYGEN SENSOR ES10367 NIB
DELPHI OXYGEN SENSOR ES10549 NIB
DELPHI OXYGEN SENSOR ES10460 NIB
DELPHI OXYGEN SENSOR ES10702 NIB
STI MiniSafe LONG RANGE MS4400 LIGHT CURTAIN RECEIVER 42681-0240 / MS4424BR
BALLUFF REMOTE SENSOR RXE-3010P-PU-10 NNB
FUSI ELECTRONIC CIRCUIT PROTECTOR CP31 10A
NAMCO CYLINDICATOR 3000 PSI SENSOR 101694
SICK LIGHT CURTAIN SENSOR ASGE 300-1211
SICK * LIGHT CURTAIN * AGSS 900-1111
EATON CUTLER-HAMMER 14151RD04 PRISM SERIES 20-132 VAC PHOTOELECTRIC SENSOR, NIB
SMARTEYE SP1054/01-1 SENDER / RECEIVER READER NNB
KEYENCE LIGHT CURTAIN TRANSMITTER SL-C16A-R
CRONATRON FLASH ACK ARRESTOR CW 5090
HOERBIGER-ORIGA SENSOR KC3365 NIB
VIBRA-METRICS INC VIBRATION SENSOR MODEL 7002
COPELAND TEMPERATURE SENSOR PROBE 085-0109-00 NIB
PEPPERL & FUCHS PROXIMITY SENSORS AND ELECTRONIC CONTROLS
PERCEPTRON DIGITAL SURFACE SENSOR REV.1 W/ LED 917-3019 / 515-0095
IFM EFECTOR 100 INDUCTIVE PROXIMITY SWITCH IG0363
IFM EFECTOR100 IGC213 PROXIMITY SWITCH NIB IGKC012-ASKG/M/?US-104-DRS 100651
BANNER 220VAC 15VA 50/60HZ HOOKUP DIAGRAM W/ BASE, CP12C
MEASUREX MAGNETIC REED SWITCH 08545000 REV-B
FOXBORO PROBE SENSOR 0130276 104978
IFM EFFECTOR * PROXIMITY SENSOR * IFW201
BALLUFF PROXIMITY SENSOR RXD-3010-PU-01
IFM EFECTOR 90-250VAC 200MA PROXIMITY SENSOR, IFA2004-ABOW
GEMS SENSORS 20VA 120 TO 240VAC PILOT DUTY SENSOR
AVTRON SENSOR M484 REV AD
SMC * PROXIMITY SWITCH * D-A73
BANNER MULTI BEAM SCANNER BLOCK SBED
FOXBORO 2800 SERIES MAGNETIC FLOWTUBE ECEP-13420D 2806-SABB-TSG-G ST. C
MILLTRONICS MSP-12 MOTION SENSING PROBE 51012361
IFM EFECTOR PROXIMITY SENSOR OIR-FBOA
DETECTOR SYSTEMS * LIGHT CURTAIN TRANSMITTER * 1297-00F9
NAMCO EE210-68704 CYLINDICATOR PROXIMITY SENSOR, NNB
NAMCO EE280-92140 CYLINDICATOR PROXIMITY SENSOR, NIB