输电设备及材料
QM-57-51
发布时间:2015-09-12 12:13:45 产品编号:GY-5-59127135  分享
价格:0.00/个
品牌:原装进口
起订:1个
供应:12个
发货:3天内
信息标签:QM-57-51,供应,电子、电工,输电设备及材料

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 QM-57-51 QM-57-51

可编程逻辑控制器实质是一种专用于工业控制的计算机,其硬件结构基本上与微型计算机相同,基本构成为:
一、电源
可编程逻辑控制器的电源在整个系统中起着十分重要的作用。如果没有一个良好的、可靠的电源系统是无法正常工作的,因此,可编程逻辑控制器的制造商对电源的设计和制造也十分重视。一般交流电压波动在+10%(+15%)范围内,可以不采取其它措施而将PLC直接连接到交流电网上去
二、中央处理单元(CPU)
中央处理单元(CPU)是可编程逻辑控制器的控制中枢。它按照可编程逻辑控制器系统程序赋予的功能接收并存储从编程器键入的用户程序和数据;检查电源、存储器、I/O以及警戒定时器的状态,并能诊断用户程序中的语法错误。当可编程逻辑控制器投入运行时,首先它以扫描的方式接收现场各输入装置的状态和数据,并分别存入I/O映象区,然后从用户程序存储器中逐条读取用户程序,经过命令解释后按指令的规定执行逻辑或算数运算的结果送入I/O映象区或数据寄存器内。等所有的用户程序执行完毕之后,**后将I/O映象区的各输出状态或输出寄存器内的数据传送到相应的输出装置,如此循环运行,直到停止运行。
为了进一步提高可编程逻辑控制器的可靠性,对大型可编程逻辑控制器还采用双CPU构成冗余系统,或采用三CPU的表决式系统。这样,即使某个CPU出现故障,整个系统仍能正常运行。
三、存储器
存放系统软件的存储器称为系统程序存储器。
存放应用软件的存储器称为用户程序存储器。
四、输入输出接口电路
1.现场输入接口电路由光耦合电路和微机的输入接口电路,作用是可编程逻辑控制器与现场控制的接口界面的输入通道。
2.现场输出接口电路由输出数据寄存器、选通电路和中断请求电路集成,作用可编程逻辑控制器通过现场输出接口电路向现场的执行部件输出相应的控制信号。
五、功能模块
如计数、定位等功能模块。
六、通信模块

  VM2327P23A000 (AP23A000 ACTUATOR WITH VM2327 3/4" 2 WAY VALVE) INVENSYS SCHNEIDE
VB-7263-000-4-04 Siebe Invensys    In Box Valve Body VB7263000404
VALVE ACTUATOR PNEUMATIC MK-4601-0-0-2 MK4601002 INVENSYS   
  INVENSYS SERVICE REGULATOR SERIES 143-80
  INVENSYS K4SS-A0060-010-0-00 CHART RECORDER 110VAC/60HZ,3987T CD
  INVENSYS ConTROL SYSTEM BIEBE ENVIRonMENTAL ConTROLS DMS-ECH-001 CK
  Foxboro Invensys Pressure Transmitter IDP10-A22A11F-M1 MWP @ 3626 PSI
  FOXBORO 210S-1 INVENSYS SPEC 200 INDICATOR BASIC 1POINTER PI-9228,PI-002 CX
  ACCOS CARD 30 GPIC ISS 6 GS2 AS31 A80 INVENSYS ENGINEERING
Uni-Line 2392-504 Pneumodular Selector Relay 2 Position selector switch Invensys
TSMN 90221 850 ROOM TEMPERATURE SENSOR - SIEBE/BARBER COLMAN/INVENSYS
TS-5751-850 OUTDOOR AIR SENSOR - TAC - INVENSYS -    IN BOX _
TS 8422 (same as TS 9422) TEMPERATURE SENSOR - INVENSYS/SIEBE/BARBER COLMAN/TAC
Traub TD Spindelmotor INVENSYS Typ.WU-DA112 MS Motor Elektrik
Thermostat Pneumatic 2212-119 Invensys    In Box
THERMOSTAT BARBER COLMAN TK-1001-0-2 TK100102 INVENSYS DIRECT PNEUMATIC ROOM   
THERMOSTAT ; GS , 3/8 X 5-3/8, 30 for Pitco, Part # P5047588 , Invensys
Thermocouple Invensys 350475 MG21-2668 Control   
TARGET / INVENSYS SENSOR SYSTEMS VARIABLE RESISTOR PART # 18-37904B01 (200WS307)
TACO/SIEBE/INVENSYS ERIE POPTOP FLOATING N/O VALVE ACTUATOR AT23A00T 24VAC +_
TACO INVENSYS SCHNEIDER ELECRIC IA MNL 800 101 LON CARD
TAC SIEBE INVENSYS MN-FLO3T Micronet VAV Controller
TAC SIEBE INVENSYS MN-FLO3T Micronet VAV Controller
TAC SIEBE INVENSYS MN-FLO Micronet VAV Controller
TAC SIEBE INVENSYS MN-FLO Micronet VAV Controller
TAC Invensys Barber Colman 2376-501 Pneumodular Averaging Relay    in Box!
TAC - Invensys Part # RYB-9213-101-0-16 - Removable Seat Ring for VB-9xx3-0-5-16
TAC - Invensys Part # NYB-7213-102-0-8 SE-SUBMCH 1" N.O. Valve Body Bonnet
T.A.C., Invensys, VB-7211-000-4-06, Straight Mount, Two Way Valve Body
T.A.C., Invensys, 21-957, Thermostat Cover
T.A.C. INVENSYS BARBER COLMAN DUCT HUMIDISTAT HC-201    HC201
T.A.C. / Siebe / Invensys MK-4621-0-0-2 Pneumatic Valve Actuator
SWICHTEC INVENSYS ENERGY MAIN POWER BOARD 350-00079-01D DRG 21135 FOR R5800 ILPS
SWICHTEC INVENSYS ENERGY DRG 21592 CIRCUIT BOARD 350-00079-18B R5800 LCD DISPLAY
SWICHTEC INVENSYS ENERGY 350-0079-54C R5848-11 RECTIFIER ConNECTOR BOARD
SPARK MODULE, SM2 INVENSYS 120V. 3mA. A10006 - AMERICAN RANGE, BAKERS PRIDE   
SonDE INVENSYS DWT 0001
SM50 Intergy Invensys Supervisory Module
SIM-CCN GCM SIEBE Barber-Colman Invensys Carrier CCN Systems Integration Module
SIEBE PP-2446 PRESSURE TRANSDUCER BARBER COLMAN TAC INVENSYS ERIE
Siebe MSC-P-751 Environmental Controls Controller (Invensys?)
Siebe MSC-P1504-D Controller Lev-11 w/ AO & clock invensys robertshaw
Siebe MSC-NCM-D Controller invensys robertshaw
Siebe MSC-NCM Network Controller W/Modem MSCNCM Invensys
SIEBE INVENSYS MPC-8AI HVAC CONTROL, MULTI-PURPOSE CONTROLLER, ANALOG INPUT - US
SIEBE INVENSYS MPC-4A0 MULTI-PURPOSE CONTROLLER, ANALOG OUTPUT MODULE -   w/G
Siebe Invensys MK-2690-0-0-2 VKS-9263-203-4-35 Actuator Valve Stainless Steel
Siebe GCM SIM-York GCM-86000 York Talk Invensys TAC Network 8000
SIEBE BARBER COLMAN INVENSYS 1/2" NPT 3-WAY ConTROL BLEND VALVE VS-9313-201-4-4
SIEBE BARBER COLMAN INVENSYS 1/2" NPT 2-WAY ConTROL BLEND VALVE VK-9211-201-4-3
Siebe Barber Coleman Invensys VK-7213-201-4-01 Valve Assembly 1/2" reduced port
Sensus Invensys ICE 5/8" by 5/8" Water Meter SRII BRAND   
SEALED   ! LAMBDA / INVENSYS POWER SUPPLY SE-500-3 SE5003
Scotsman Water Valve for CM250 120V 50/60hz 10W Invensys S-30 K-63916-12
Scotsman Water Valve 24V 60HZ 10W Invensys S-53N 283H11 K-67953
Scotsman Water Valve 24V 60HZ 10W INVENSYS K-76858
Scotsman 12-2548-01 Water Valve 24V 60HZ 10W Invensys 12-2548-01c
Schneider TAC Invensys Unit Ventilator Thermostat 2298-060    In Box
Schneider Invensys MP-495-0-2-2 Actuator 120V 50W .95A MP495022 50/60Hz
SCHNEIDER ELECTRIC, INVENSYS, TAC MN 150 LON CONTROLLER, SAT3 W/ROOFTOP PROFILE_
SCHNEIDER ELECTRIC, INVENSYS TAC MNL-V3R VAV ConTROLLER VAV MNL-V3RV2 PROFILE +_
Schneider Electric Invensys modulating valve AT13A00T Erie Pop Top
Schneider Electric Invensys diverting relay 4-20 PSIG set point 2325-502
Safetran Invensys DC to DC Converter A53106 9000-53106-0001 Rev E3
RX-19-36 ROBERTSHAW / INVENSYS FRYER THERMOSTAT FOR MILLIVOLTS RX1936 RX 19 36
ROTAVAL STAINLESS FEEDER W/ INVENSYS(.90HP) MOTOR AND RADICON GEAR  
Robertshaw Invensys Valve Model #P2
Robertshaw Invensys Range Temperature Dial Knob #4590-004
ROBERTSHAW INVENSYS MG21-1126 PRESSURE ConTROL (R2-4-24KD)
ROBERTSHAW INVENSYS GIST 100 - 320°C GRIDDLE THERMOSTAT GAS VALVE WITH IGNITION
Robertshaw Invensys Gas Thermostat,for Vulcan,Garland,Southbend #BJWA 25PC1-536
Robertshaw Invensys Gas Thermostat,3/8" FPT, #46-347
Robertshaw Invensys FD0-3-02-54 Gas Thermostat Model FD0, 461128 GARLAND   
Robertshaw Invensys Electric Thermostat,25A,250VAC,Max 325*F, #KP-87-60
Robertshaw Invensys Electric Thermostat KXT-466-36 175 to 500 Degree
Robertshaw Invensys Electric Thermostat KX-289-30 100 to 450 Degree
Robertshaw Invensys Electric Thermostat KX-289-30 100 to 450 Degree
Robertshaw Invensys Electric Thermostat 5110-052
Robertshaw Invensys Electric Oven Thermostat,30A,277VAC,Max Temp 325*F, #S-476-4
Robertshaw Invensys Electric Oven Thermostat,30A,277VAC,Max 450*F,#S-100-48
Robertshaw Invensys EA5-484-72 Electric Thermostat 180 degree max TST2528
Robertshaw Invensys Dual Solenoid Valve 3/8" FJT 120V #00497639-000G1
robertshaw invensys apl control. MC-20-1101 gard-pak III
Robertshaw Invensys Add-On Stuffing Box Kit For Capillaries #4650-001
Robertshaw Invensys 9920I Thermostat Heat Pump
Robertshaw Invensys 9801I Thermostat Gas Electric Oil Heat Pump
Robertshaw Invensys 9560 Thermostat Heat Pump
ROBERTSHAW INVENSYS 9025i REMOTE OUTDOOR SENSOR
Robertshaw Invensys 9020I Remote Sensor Indoor Use
Robertshaw Invensys 8625 Thermostat Gas Electric Oil Heat Pump
Robertshaw Invensys 8425 Thermostat Gas Electric Oil Heat Pump
Robertshaw Invensys 8401 Thermostat Gas Electric Oil Heat Pump
Robertshaw Invensys 700-705 Energy Cut Off Switch HT3 E
RobertShaw Invensys 60 to 250*F Electric Thermostat Assembly #5300-615
Robertshaw Invensys 41-1402 Hot Surface Furnace Ignitor
Robertshaw Invensys 41-1090 Hot Surface Furnace Ignitor Universal Kit
ROBERTSHAW GAS FRYER THERMOSTAT RX-1-36 MILLIVOLTS INVENSYS CATERING SPARES
Robertshaw Electric Thermostat S-224-24 5300-014 5300-01D 400 Degree Invensys
Robertshaw 5459-074 Invensys Thermostat BNP-404-64 BTP-404-60 288153
Robertshaw 5225-06G High Limit 440F/227C Thermosta Invensys LCC770240000   
Robertshaw 4020-007 Gas Safety Valve FMDA Invensys
Robertshaw 4020-005 Gas Safety Valve FMDA Invensys
Robert Shaw Thermostat Invensys 100-550°F - D1320605900
Robert Shaw / Invensys Gard-Pak 2 Solid State Motor Protector 3433-046
RELAY ELECTRIC PNEUMATIC HVAC INVENSYS 2364-211 R471-1    IN THE BOX
Reduzierung Typ EATON (INVENSYS) Durchflussrate 5,5l/min Druckbereich 1-10bar
RECEIVER ConTROLLER 2341-501 INVENSYS    IN THE BOX
Ranco Invensys L30-83 Solenoid Coil 24 VDC for V1-V12 Reversing Valve Heat Pump
Ranco / Invensys A30-181, ADAPTABLE REFRIGERATOR CONTROL
R2948 Intergy Invensys Rectifier Module
PROV-GCM Proview Programmer/Operator Keypad MMI Invensys Barber-Colman Siebe TAC
Pneumodular Diverting Relay Robertshaw Or Invensys 2353-501    In The Box
Pneumodular Diverting Relay Robertshaw Or Invensys 2353-501    In The Box
Pitco P5047588,Vulcan 410837-1, Invensys GSA60301800, Gas Thermostat 66-1017   
PEM-1 Invensys Barber Colman Siebe Packaged Equipment Module
PEM 1 BARBER COLMAN SIEBE INVENSYS TAC NETWORK 8000 PEM-1 PEM1 _
PEM 1 - BARBER COLMAN NETWORK 8000, SIEBE, INVENSYS, TAC
Peco/T.A.C./Invensys/Schneider Elec - TA-168-9 Manufacturer discontinued GREAT!!
P0917LYFPS40024 - FOXBORO - P0917LY FPS400-24 INVENSYS POWER SUPPLY  
ORIGINAL AC POWER ADAPTER FOR INVENSYS WonDERWARE KonTRON TUOCH PLANEL
NOS! INVENSYS DC TO FREQUENCY ConVERTER 7500-5016-1 750050161
NOS Invensys Valve Body 2-Way VB-7213-0-4-08 VB-7213-000-4-8 1" 14 CV
NOS Invensys Schneider Electric Valve linkage for Gear Train Actuators AV-390
NOS INVENSYS ConTROLS 10-250 SHANK EXTENSION 2"
NOS INVENSYS 2374-498 AIR SENSING SWITCH RSS-498
NIB Invensys Local Control Module base Assembly LCMA 104-1-0-1 Barber Colman
  ! Ranco Invensys 13109 Motor Actuator 127-00022-001 (128) 12V 1/2"
  ! Invensys APV Actuator SW43T10A1E5 Divert Valve
   Whitton Brook Invensys Crompton Fuel Pump & Motor A-EF180MZ-D 8004-1064
   Thermostat by INVENSYS S-112-18 5300-09H 125 VA 120-270 VAC MT 400 F
   TAC INVENSYS PNEUMATIC ACTUATOR VALVE linkAGE KIT MK-2690 AV-400-0-0-1
   TAC Invensys MMC-420 Actuator Control Modules
   STATE-A.O. SMITH 9000547005 GAS ConTROL VALVE*INVENSYS/ROBERTSHAW
   SIEBE AT-523-11-1 RELAY REPAIR KIT INVENSYS BARBER-COLMAN
   Schneider Invensys Barber Colman Diaphragm Actuator MK Series 6" x 4.5"
   ROBERTSHAW INVENSYS MINI-GARD PRESSURE ConTROL MG20-1098 MPL-7003 3100-051
   Robertshaw Invensys INT-43 10-546 Add-A-Wire Thermostat Wiring Adapter
   ROBERSHAW-INVENSYS VS 4010-001 SAFETY VALVE-COMMERCIAL*FMC*NLA/Obsolete
   Overstock Invensys Controls Heavy Duty Refrigerant Hose 48" 1290132-B48
   Overstock Invensys Controls Heavy Duty Refrigerant Hose 36" 1290132-B18
   Overstock Invensys Controls Heavy Duty Refrigerant Hose 24" 1290132-B24
   Overstock Invensys Controls Heavy Duty Refrigerant Hose 18" 1290132-B18
   Open Box INVENSYS 3PSI-15PSI GAUGE 250-3074
   OLD INVENSYS PRESSURE TRANSMITTER 0-6IN H2O 863DPM2D1NKMP FOXBORO GG
   listing    Invensys RKS-2001-0-1 Receiver Controller.   
   listing    Invensys Foxboro D0135ND Electric Level Sensor ORIGIN 2A8716 C0-NI G/M
   listing    Foxboro P0916FL Rev C 32ft Length Cable I/A Series PLC Invensys PO916FL 32'
   listing    Foxboro P0916DY Rev B 32ft Length Cable I/A Series PLC Invensys PO916DY 32'
   listing    Foxboro P0916DE Rev C 32ft Length Cable I/A Series PLC Invensys PO916DE 32'
   listing INVENSYS TC-4252 ELECTRIC BULB THERMOSTAT 2 STAGE M & M CONTROL
   listing Invensys Barber Colman CP-8552 Transducer
   listing Invensys Auxiliary Switch Kit - 2 Spot Switches -   !
   listing Foxboro P0916FL Rev C 18.5ft Length Cable I/A Series PLC Invensys PO916FL 18.5'
   listing Foxboro P0916FK Rev C 18.5ft Length Cable I/A Series PLC Invensys PO916FK 18.5'
   listing Foxboro P0916FK Rev B 18.5ft Length Cable I/A Series PLC Invensys PO916FK 18.5'
   listing Foxboro P0916FJ Rev C 10ft Length Cable I/A Series PLC Invensys PO916FJ 10'
   listing Foxboro P0916DX Rev B 18.5ft Length Cable I/A Series PLC Invensys PO916DX 18.5'
   listing Foxboro P0916DE Rev C 32ft Length Cable I/A Series PLC Invensys PO916DE 32'
   listing Foxboro P0916DD Rev C 18.5ft Length Cable I/A Series PLC Invensys PO916DD 18.5'
   listing Foxboro P0916DD Rev B 10ft Length Cable I/A Series PLC Invensys PO916DD 10'
   listing FOXBORO ECKARDT INVENSYS 139PP-ASEC5 PNEUMATIC PRESSURE REPEATER   
   listing Eurotherm Invensys Barber-Colman Ea22 120v Actuator
   listing BARBER COLMAN SIEBE INVENSYS TAC NETWORK GCM - 86120
   INVENSYS-ROBERTSHAW VC 4220-013 COMMERCIAL OVEN THERMOSTAT*NLA/OBSOLETE
   INVENSYS-ROBERTSHAW 700-101 MANUAL GAS VALVE
   INVENSYS-ROBERTSHAW 5225-005 HI-LIMIT W/RESET*LCH/490F
   INVENSYS-ROBERTSHAW 4350-128 COMMERCIAL GRIDDLE THERMOSTAT*BJWA
   INVENSYS-ROBERTSHAW 4200-512 FDO THERMOSTAT*NLA/OBSOLETE
   INVENSYS-ROBERTSHAW 1720-709 TS MAG HEAD*1/8"FPT PILOT IN & OUT*NLA/OBSOLETE
   INVENSYS-RANCO O12-1505 COMMERCIAL DUAL PRESSURE CONTROL/SPST
   INVENSYS/ISOMAX DX DX1.621.K723L PNEUMATIC SOLENOID VALVE
   INVENSYS/ RANCO 12V MOTOR ACTUATOR/ 3-PORT ELECTRIC WATER VALVE HVAC
   Invensys VK-7313-202-4-4 Valve Assembly 1/2'' Full Port 3-Way 4.4CV
   INVENSYS VB-7253-000-4-10 250PSI 1-1/2IN NPT 2-WAY GLOBE VALVE D419343
   INVENSYS VB-7213-000-4-06 VALVE BODY 3/4''
   INVENSYS TS-8201-106-0-1 SOLID STATE DUCT IMMERSION 4" PROBE
   Invensys Thermistor Room Sensor TS-5711-853
   INVENSYS TEMPERATURE SENSOR TS-90230-850-0-1 TS9023085001 CLASS 2 TEMP
   Invensys Solid State Actuator Drive CP-8301-24-1 -24v/50/60
   INVENSYS SOLENOID VALVE S 3420/00 S342000 24V 5VA
   INVENSYS S-224-24 5300-01D S22424
   INVENSYS PO500SC-D FBM08 INTERFACE MODULE D366198
   INVENSYS PNEUMATIC ROOM TRANSMITTER TKS-5001 TKS5001 50-100°F
   INVENSYS PNEUMATIC HUMIDITY TRANSMITTER HKS-2033-0-2 HKS203302 10-90% RH
   INVENSYS PCUC30P72AI SENSOR
   INVENSYS N800-555-P POS.POSITIONER/linkAGE KIT 5-10PSI D444899
   INVENSYS MP-371-600-0-2 ACTUATOR
   INVENSYS MP-2150-500-2-2 120V ACTUATOR WITH ACTUATOR DRIVE
   INVENSYS MA-5213-0-0-4 hydraulic actuator 24 v. 2 position NOS
   Invensys MA-5213-0-0-4 Actuator
   Invensys MA-418-0-0-3 Two Position Spring Return Actuator MA418003
   INVENSYS M727P411443 IMPELLER NUT FIXING PIN D225139
   INVENSYS INTERMITTENT PILOT IGNITON ConTROL 24VAC LOCKOUT TIMING 780-845!
   Invensys Honeywell Relilative Humidity Pneumatic Thermostat 2230-018 H18-301
   INVENSYS HC-201 HUMIDISTAT 120/240V-AC 345VA HEATING AND COOLING D269900
   INVENSYS H18-301 PNEUMATIC ROOM HUMIDISTAT D420224
   Invensys GCM-ECH-001 Echelon Network Interface Module For GCM-86000 LON
   Invensys G23 High Pressure Control Kit 3126/3127 G23-5052 AP27-4014
   INVENSYS FOXBORO FBM03A I/A SERIES INPUT INTERFACE MODULE D366207
   INVENSYS FOXBORO EVO 2014 RESTORE MEDIA FOR MODEL H92 STYLE G (HP Z420)
   Invensys Foxboro D0135ND Electric Level Sensor ORIGIN 2A8716 C0-NI G/M
   INVENSYS FOXBORO 0-125PSI PRESSURE TRANSMITTER IGP10-A33D1C
   INVENSYS Flow Valve K-12930-1 120V AC for Ipso 209/00026/001
   Invensys Erie 2 POSITION On/Off Valve Body Valve Stem Rebuild Kit 100-083
   INVENSYS ECKARDT LEXG J PNEUMATIC VALVE BLOCK
   INVENSYS ECKARDT ELECTRO-PNEUMATIC POSITIonER MODEL 6986510
   Invensys DuraDrive MF40-6043 NIB Actuator Plenum Case 24V
   INVENSYS DURADRIVE MA40-7070 TWO POSTION 60IN-IB ACTUATOR
   Invensys Direct Acting Thermostat 25A 250 VAC 460° 48"CAP K-80-48 0349950
   INVENSYS building system valve body 1" full pot VB-7213-000-4-08
   Invensys BS811GF-0A Processor Anaylzer Circuit Control Board BS811KN-A
   Invensys Barber Colman TSP-8101 TEMPERATURE TRANSMITTER 20, +/- VDC AT 13MA
   INVENSYS BARBER COLMAN SIEBE TK-1741 PNEUMATIC ROOM THERMOSTAT NO BOX
   INVENSYS BARBER COLMAN SIEBE PNEUMATIC THERMOSTAT TKR-1101 REVERSE ACTING
   INVENSYS BARBER COLMAN PROCESSOR ENTENDER CIRCUIT BOARD 2-39-1
   Invensys Barber Colman Controline Pneumatic Valve Actuator MK-4621-0-0-2
   INVENSYS AV-611 DURADRIVE GLOBE VALVE linkAGE
   Invensys AV-400-0-0-1 Valve linkage for MK-2690
联系方式
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状态:离线 发送信件
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职位:销售工程师
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