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IS200EXHSG4A +QQ2653339695现货低价找小赵18020776785
IS200EXHSG4A 本公司有大量库存现货,全新原装,欢迎订购,当天可发货!!!!!!
IS200EXHSG4A 本公司有大量库存现货,全新原装,欢迎订购,当天可发货!!!!!!
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IS200EXHSG4A
如果输入信号由晶体管提供,其截止电阻应大于10kΩ,导通电阻应小于800Ω。当接近开关、光电开关这一类两线式传感器的漏电流较大时,可能出现错误的输入信号,可以在PLC的输入端并联旁路电阻,以减少输入电阻,旁路电阻的阻值R由下式确定。
式中I位传感器漏电流,Ue, Ie分别是可变程序控制器的额定输入电压和额定输入电流, 是可编程序控制器输入电压低电平的上限值。
不同形式的直流输入信号如何与PLC连接
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订单配送查询 YARWAY 966166 1-1/2 IN BUSHING SEAL KIT REPLACEMENT PART D448101
FLOWSERVE 614864GE MECHANICAL 2-1/2IN ID PUMP SEAL REPLACEMENT PART B305191
BELL & GOSSETT 118476 STEEL PUMP SHAFT COUPLING ASSEMBLY D490428
FISHER 15A6502X152 STAINLESS PLUG/STEM 1/2 IN M-FORM PART D453715
DODGE 043556 SEAL ASSEMBLY SIZE 56TT415 D511631
HEIMANN 11/16IN SHAFT 11X2IN STAINLESS ROLLER CONVEYOR D366354
MCGILL CCF 1/2 N SB 1/2IN CAM FOLLOWER REPLACEMENT PART D266237
UNION CG1265P 3/4IN ID GEAR REPLACEMENT PART D221592
FLYGT 08-115-876-002 STAINLESS PUMP SHAFT SLEEVE D407212
DEZURIK 1088615 6IN PLUG ASSEMBLY STAINLESS PLUG VALVE D482230
STEEL THREADED ASSEMBLY 2IN OD SHAFT REPLACEMENT PART D359453
STEEL FRAME ADAPTER 9-7/8IN OD 7IN ID REPLACEMENT PART D330547
RELIANCE 79332-22A END BELL BRACKET COVER SHAFT D257307
LOVEJOY 69790400146 1E FLANG COUPLING ACCESSORY KIT D445665
BRAY 300300-92601580 STAINLESS BUTTERFLY VALVE 3 IN DISC D461958
FISHER 1U879902472 168H DIAPHRAGM VALVE REPLACEMENT PART D409493
BERTSCH XM231-6-17A INPUT PINION SHAFT 1-1/8IN BORE D369623
13/16IN SPLINED 2-1/8IN OD CORKSREW SHAFT REPLACEMENT PART D363857
NORD GEAR 50671020 5/8IN BORE INPUT GEAR REPLACEMENT PART D368469
ATRA-FLEX M5 S 11.0 MILLENNIUM COUPLING 11IN SPACER BODY D499409
138738 3/4IN ID MODIFIED GEAR REPLACEMENT PART D340257
5-VANE 1 IN BORE 4-1/2 IN OD BRASS PUMP IMPELLER REPLACEMENT PART B492836
FISHER RGASKETX222 DESIGN E GASKET FULL 6IN KIT REPLACEMENT PART B394919
BELL & GOSSETT 118476 STEEL PUMP SHAFT COUPLING ASSEMBLY D490428
ALFA LAL 1-15/16IN BUTTERFLY VALVE SEAT SEAL D383751
HAMMOND VALVE 9248 6-1/4IN LENGTH VALVE STEM BRASS WEDGE GATE VALVE D475107
AMETRIC 3M30 1:1 20MM ROUGH BORE BEVEL GEAR REPLACEMENT PART D426247
CASCADE 210090 190765-2 SERIES E REPAIR KIT CYLINDER HYDRAULIC D230409
ORTMAN RG003530040 HYDRAULIC CYLINDER 1-3/4 IN ROD GLAND KIT D423691
ATLAS 4B00S080S 8IN A91 PISTON SEAL KIT CYLINDER REPLACEMENT PART D357711
AMBEC 700308 STEEL KEYWAY ROTATING 21-7/8X1-7/16IN SHAFT D263415
218-056 13IN LENGTH 3/4IN OD 3/4IN THREAD STAINLESS SHAFT D368814
STARRETT 185505-17 1X0.035X6-10/P INTENSS PRO BAND SAW BLADE D339132
ATRA-FLEX M5 S 11.0 MILLENNIUM COUPLING 11IN SPACER BODY D499409
FISHER FIELDVUE FRONT COVER POSITIONER REPLACEMENT PART D400071
PARKER 200284 PLUG KIT MAIN VALVE S5C4/A4CK D424260
INDAG 60022459 35-3/4IN LENGTH STEEL ROTATION SHAFT D415503
PAYSON CASTOR 2498T43 POLYURETHANE SWIVEL CASTER 6IN 450LBS D249793
DOUGLAS MACHINE F118659 STEEL CASEPACKER IDLER SPROCKET SHAFT PART D345870
STEEL 23IN LONG 1IN DIA SHAFT REPLACEMENT PART D359501
MARTIN TS2080 20DP 80TOOTH 5/8IN BORE STEEL SPUR GEAR D501335
POLYURETHANE WHEEL CONVEYOR REPLACEMENT PART D370757
TRUTORQ TSR 2 F03 4/4 STD C ACTUATOR 150PSI REPLACEMENT PART B402110
HISCO 17341 2VRG-204 SET 2X2-1/2IN RUBBER PUMP LINER D400423
OHIO GEAR G185025.00 IRONMAN ACCESSORY BASE KIT D509011