PLC模块是构成可编程逻辑控制器(PLC)系统的基本硬件单元,它们是工业自动化控制系统中的核心组件,能够根据控制需求灵活组合,实现对生产过程的监控与控制 。
一个完整的PLC系统通常由多个模块组成,主要包括:
CPU模块:作为PLC的“大脑”,负责执行用户程序、处理输入信号并生成输出控制指令。其性能直接影响系统的运算速度和响应能力 。
电源模块:为整个PLC系统提供稳定的工作电源,将外部交流电转换为内部各模块所需的直流电,保障系统可靠运行 。
输入/输出(I/O)模块:
输入模块:采集来自传感器、按钮等现场设备的信号,并将其转换为PLC可识别的数字信号。
输出模块:将PLC的控制指令转换为驱动电机、电磁阀、继电器等执行机构的信号 。
常见类型包括数字量I/O、模拟量I/O以及特殊功能模块(如热电阻、高速计数等)。
通信模块:实现PLC与上位机、触摸屏、其他PLC或智能仪表之间的数据交换,支持Modbus、Profibus、Ethernet等协议 。
特殊功能模块:用于满足特定控制需求,如温度控制、位置控制、高速计数、远程I/O扩展等,提升系统功能完整性 。
ITE SIEMENS FJ3-S22500S07 CIRCUIT BREAKER 600VAC 225AMP 3POLE
WESTINGHOUSE HFA3020V AB DE-ION CIRCUIT BREAKER 20AMP 600VAC 3POLE 505C797G18
AGASTAT / TE CONNECTIVITY 7022SA ELECTROPNEUMATIC TIMING RELAY .1 to 1 SECOND
ITE 6SM61 MOUNTING HARDWARE KIT WITH FACE PLATE
BENDER RCMA420-D-1 RESIDUAL CURRENT MONITOR
AIR TORQUE PT100S12A PNEUMATIC ACTUATOR
SQUARE D H-421-2 FUSIBLE SAFETY SWITCH SERIES E1 240VAC 30AMP 10HP 4POLE
NATIONAL INSTRUMENTS SCXI-1163R 32-CHANNEL SOLID-STATE RELAY 300V
ALLEN BRADLEY 1766-L32BXA MICROLOGIX 1400 CONTROLLER SER A REV C FRN 05 24VDC
YASKAWA ELECTRIC YPCT31438-1C ETC617250 Circuit Board (GREAT CONDITION)
FPE NEF433030R TYPE NER A B CIRCUIT BREAKER 30A 480VAC TYPE NEFR 480VAC 125/250V
WESTINGHOUSE HKA3200TA TRIP UNIT 200AMP 3POLE INST TRIP 1000-2000A 459D987G23
FUJI FVR0-4E9S-7EN INVERTER DRIVE OUTPUT 200-240VAC 3.0A 0.4kW 0.2-400HZ INPUT
FANUC A16B-3200-0040/05D
GE TJK636T350 TRIP UNIT 350AMP 3POLE INST TRIP 1050-3500A
REXROTH 0 608 830 240 KE310 TIGHTENING COMMUNICATION MODULE
HOPE INDUSTRIAL SYSTEMS HIS-ML 15 SERIES TOUCH SCREEN
SQUARE D 200 AMP 240 VAC FUSIBLE SWITCH 2-POLE SERIES D2
CTI CONTROL TECHNOLOGY 901D-2531 RELAY OUTPUT 32PT
METTLER TOLEDO SNCH 03 ATEX 3590 X ELECTRODE
CUTLER HAMMER FD3150L CIRCUIT BREAKER 150AMP 600VAC 250VDC 3POLE FD 35k
LINAK CB9182-01 CONTROLLER 230VAC 1.5A 70VA
AXIOMTEK AX61400TB-RC-NP INDUSTRIAL COMPUTER CHASSIS
COTAS 51.3409.01 9 SLOT RACK UNIT
EAGLE SIGNAL 0-9999 COUNTER
CUTLER HAMMER 10316H341C LIMIT SWITCH 600VAC
TOLEDO INTEGRATED SYSTEMS TTLM-4-1M TTLM I/O LOAD MODULE
CUTLER HAMMER E51ALP1 Photoelectric Sensor ( )
ACROMAG EIS-308 8 WEB MANAGED PORT VERSION 1.3 INPUT 24VDC 0.8A
FANUC A16B-1212-0871/17C PSU BI POWER SUPPLY
GE SHUNT TRIP 24VDC FOR TKM3F 1200AMP CAT NO: ???
SQUARE D 8502 C0-2 CONTACTOR SER B 30AMP 600VAC 10HP SIZE 1 COIL 120V 60CY
IAI IAMC3204 010/E ED-032-9-049-0-000-0 CIRCUIT BOARD
BUSSMAN LIMITRON KTU400 CURRENT LIMITING FUSE 400AMP 600VAC
NAMCO EB200-29865 SOLENOID NSFP EB20029865
SHAWMUT 500MCM CABLE PROTECTOR 250V TYPE 82-B FO
EAGLE SIGNAL HP517A601 TIMER 120VAC 10A 0-5SECONDS
YASKAWA CIMR-E7U42P2 VARISPEED E7 AC DRIVE 480VAC 3PH
FANUC A02B-0207-C008 FDD UNIT FLOPPY DISK
ITE ET5745 400A CIRCUIT BREAKER FRAME 125/250VDC 600VAC 3POLE W/ 250A TRIP UNIT
OKUMA OPUS7000 (A911-2806) FLASH MEMORY CARD 12MB E4809-436-094-A 1911-2806
DYNAPAR NORTH STAR H200346-1024 HD2 0 ENCODER
ALLEN BRADLEY 509-AJXD ( In factory packaging)
WESTINGHOUSE GDB3015DS1 3POLE 15A 14000@277/480VAC 65000@240VAC (GDB3015D)
Square D 9001 GG-409 Up Down Forward Reverse Push Button Control Station
GENERAL ELECTRIC TYPE QMR FUSIBLE INTERUPTER SWITCH 200A 240V W/HARDWARE
GE FUSIBLE INTERRUPTER SWITCH, 200A, 600VAC, 3P, QMR, W/ HARDWARE
RONAN POWER/CONN ASSY CBAY-16442
WESTINGHOUSE HLB3200 200AMP 3POLE TRIP UNIT
TARGET/AUTOMATED LOGIC E143900 TYPE 006104 CONTROL MODULE
SQUARE D 8736 SE02 SIZE 3 REVERSING STARTER 600VAC 50HP COIL 31074-400-38 120V
SQUARE D H362AWC 60AMP FUSIBLE SAFETY SWITCH W/ FRS-R-60 FUSES
SIEMENS NR243, SER. B, GENERAL DUTY ENCLOSED SWITCH,2P, 200A, 240V, TYPE 3R,
SQUARE D CLASS 8536 TYPE SBE2 8536-SBE2 DUST IGNITION PROOF ENCLOSURE START/STOP
Promess PPM Type V0.1 Panel Metering LCD Monitor
SQUARE D 9012 ACW5S38 SER.B, PRESSURE SWITCH, SET 40-44 PSI, FO
NORDSON SMART-PACKBACKPLANE 8 SLOT W/ 143585A ROTARY SPEEDTY 4
ALLEN BRADELY 520E-DOD REVERSING STARTER 600VAC 90A SIZE 3 W/2 599-P3A POWER POL
YASKAWA V7N DRIVE CIMR-V7WU21P5 VARISPEED 230V 8A 3HP V7N
WILDEN 5.362.212 Diaphragm Pump
ALLEN-BRADLEY 845N-SJDN4-CGN2 - INCREMENTAL OPTICAL ENCODER -
TB WOOD'S E1C0015 DC MOTOR CONTROL 1.5HP 115/230VAC 50/60HZ TYPE 4 E-TROL+PLUS
DAYKIN GOMDGTB-01 DISCONNECT SWITCH PRI 480V 4.6A SEC 120V 16.7A TF2000N-4024
SQUARE D MAL36600 THERMAL MAGNETIC CIRCUIT BREAKER 600AMP 600VAC 250VDC 3P SER 2
HITACHI BSH-10 PLC 10-SLOT RACK
SQUARE D LAL36400 CIRCUIT BREAKER 600VAC 400AMP 3POLE
FUJI BU-ESB3015 CIRCUIT BREAKER 15A 600VAC 3P BU-WFH AUXILIARY SWITCH BU-FFH208A
ALLEN BRADLEY 872239 COMBINATION STARTER 550V 10HP 3PH SIZE 1 BREAKER 3A
ABB AF400-30 CONTACTOR 600VAC 400HP 3PH 3POLE 550A COIL 100-250VDC 50-60hz
GE TJK636T450 TRIP UNIT 450AMP 3POLE MAG TRIP ADJ 1350-4500A
COTAS 51.3133.02 CT 3133 DC INPUT
ABB AF400-30 CONTACTOR 600VAC 400HP 3PH 3P 550A COIL 100-250VDC 50-60hz
ABB AF400-30 CONTACTOR 600VAC 400HP 3POLE 3PH 550A COIL 100-250VDC 50-60hz
ITE / Siemens V7E3603 Fusible Panelboard Switch - 600V, 100 Amp, 3 Pole, 3 Phase
ONTROL 57-SA01-ABG PHOTOELECTRIC SENSOR OUTPUT 200MA@ 30VDC INPUT 10-36VDC
EUPEC FZ1050R12KF4 MODULE
SAMSUNG SCM-2271N DOME CAMERA
ONTROL 57-SAO1-EEG PHOTOELECTRIC SENSOR
TURCK NI50-K90SR-UZ2X INDUCTIVE PROXIMITY SWITCH 80-250VAC 350mA
ALLEN BRADLEY 1756-L61 SER B LOGIX 5561 PROCESSOR CAT REV E01 F/W REV 1.9 24VDC
HUBBELL 360R3W PIN & SLEEVE RECEPTACLE 60A 250VDC
HUBBELL 5100C9 PIN & SLEEVE DEVICE CONNECTOR 100A 120/208VAC 4 POLE 5 WIRE
Allen Bradley 500-COD-930
FANUC A16B-3200-0110/08D MAIN PC CIRCUIT BOARD
FANUC A20B-2901-0960/02B PMC MODULE CIRCUIT BOARD
BUSS JCX-15E FUSE 2750VAC 15AMP 60HZ
SIEMENS HDS3S150L CIRCUIT BREAKER 150AMP 600VAC 250VDC 3VL2115-3RR30-0AA0
SIEMENS HF364 HEAVY DUTY FUSIBLE SAFETY SWITCH 200A 600VAC 150HP 600VDC 50HP
IDC IM-LMT42 MICROSTEPPING DRIVE 120VAC 50/60HZ 4A
FPE 7232 NON-FUSIBLE GENERAL DUTY SAFETY SWITCH 240VAC 250VDC 200AMP 60HP 3 WIRE
CUTLER HAMMER GHB3040 CIRCUIT BREAKER 3POLE 40AMP 277/480VAC 240VAC 125/250VDC
CUTLER HAMMER / WESTINGHOUSE BAB3030HT CIRCUIT BREAKER 3POLE 30AMP 240VAC
ALLEN BRADLEY 801-AMC211 LIMIT SWITCH 600 VOLTS AC-DC SERIES A
CUTLER HAMMER EHD1070L 70AMP 1POLE 277VAC 125VDC INDUSTRIAL CIRCUIT BREAKER
FANUC A20B-2900-015 CONTROL MODULE CIRCUIT BOARD A350-2900-T156/03
TELEMECANIQUE LC1F330 CONTACTOR, 3PH, 600V, 370A, 250HP, W/ 24V 40/400HZ COIL
TELEMECANIQUE LC1F330 CONTACTOR,3PH,600VAC, 370A, 250HP, 120/127V 40/400HZ COIL
TELEMECANIQUE SQUARE D LC1F330 CONTACTOR 370A 600VAC 250HP LX9FJ910
WTC SCR ASSY-MFDC CONTROLLER MODULE
EATON CHH2150H2X CIRCUIT BREAKER 150AMP 240VAC 2POLE
CUTLER HAMMER INDUSTRIAL CIRCUIT BREAKER 30A 240VAC 2POLE
SQUARE D POWERLOGIC CIRCUIT MONITOR 3020 CM-2250
FANUC A20B-2002-0521/08A CIRCUIT BOARD
LMI SP-25HV SPARE PARTS KIT
ELECTRO CAM EC-2004-12-DLN ROTARY CAM LIMIT SWITCH 12-30VDC ENV TYPE 12
GE Control CR121E-E02HA22 7 Day Time Switch - 2 Pole, 2 Throw, 30A * *
DEZURIK PNEUMATIC ACTUATOR 9438871R002 SIZE 4
REES 04954-214 CABLE OPERATED SWITCH DOUBLE END LATCH PLATE 25# TRIP FORCE *2NO/
Promess PPM Type V0.2 Panel Metering LCD Monitor 8500300102
MODICON 110-131 SERVO BASE CPM, CL1000 3POS 115V FAN
JAMESBURY BUTTERFLY VALVE ACTUATOR B60S 078-0591-22 POSITION SENSORSWITCH SEH90
WESTINGHOUSE 2050A14G24 COIL 106VDC
ITE ROWAN 2080-I-11 PUSH BUTTON STATION WITH ZERK 600VAC 6A/125V 3A/250V 1.5A/
GOULD ITE 2080-VV8 PUSH BUTTON STATION 600VAC NEMA -7-9-11
MELTRIC DS20 20A 480VAC 7.5HP TYPE 3R 33--NC RECEPTACLE/CONNECTOR
#SLS1C23 Rosemont Analytical SCL-C-120-M2 5 amp 240 vac water analyzer
WESTINGHOUSE KS3250TG ELECTRONIC GROUND FAULT TRIP A1X3PK AUX SWITCH 6642C15G01
Power Measurement 7300 ION Power Supply Meter P730A0A0A0A0A0A
ASCO 8344 81 SOLENOID VALVE 110 VOLT 50 HZ 120 VOLT 60 HZ 6 WATTS
GE TJJ436Y400 CIRCUIT BREAKER 400AMP 3POLE 600VAC
WESTINGHOUSE HKB3250TN TRIP UNIT 250AMP
EATON CUTLER HAMMER DK 65K DK3400W CIRCUIT BREAKER, 400AMP 3 POLE, 240vAC
WESTINGHOUSE COIL 106VDC 2050A14G24
FAFNIR 2MM9111WI-CR SUPER PRECISION BALL BEARING
FAFNIR 2MM9110WI-CR SUPER PRECISION BALL BEARING
AW GEAR METERS DH-B SENSOR 10-28VDC
SIEMENS 6ES7 231-5 SIMATIC S7-1200 THERMOCOUPLE MODULE SUPPLY 24VDC
ARROW HART AH30MS2F DISCONNECT SWITCH 30A 600VAC FUSIBLE TYPE 3T,4X,12 ENCLOSED
JOSLYN CLARK SYLVANIA LCL20A002-96 LIGHTING CONTACTOR 600VAC 20A COIL 24VDC 60H
SYLVANIA LCL20A004-76 LIGHTING CONTACTOR 600VAC COIL 110-120V 60HZ 110V 50HZ
ALLEN BRADLEY 1389-AA09 SERVO AMPLIFIER SER A OUTPUT 210VAC 9A INPUT 310VDC 11A
ALLEN BRADLEY 22A-D1P4N104 POWER FLEX 4 SER A OUTPUT 0-460VAC INPUT 380-480VAC
PHOENIX CONTACT TRIO-PS-2G/1AC/24DC/20 POWER SUPPLY OUTPUT 24VDC 20A INPUT
CUTLER HAMMER FD3060 600VAC 250VDC 60AMP 3POLE 6639C82G92 CIRCUIT BREAKER FD 35K
OKUMA OPUS7000 (A911-2804) DRAM CARD 168MB E4809-436-095-A -170
ITE CJ3-B400 F CIRCUIT BREAKER 600 VAC 3 POLE UNIT 400 AMPS
GE TKMASTA8 SHUNT TRIP 24VDC
PORT ELECTRONICS INFCR-212A/E TEMPERATURE CONTROLLER 115VAC 9.5W
WESTINGHOUSE RDSN6030 SWITCH MAX AMP 30 MAX VOLT 600AC 250DC TYPE 3R RAINPROOF
MEDAR WELD 900-8214-4M5 CIRCUIT BOARD AS-4M4 2010 WTC
TELEMECANIQUE LC1 D80 REVERSING CONTACTOR LR2 D35 OVERLOAD LR2 D3559 LX1 D6 G7
SIEMENS ITE ED21B080 MOLDED CASE CIRCUIT BREAKER 80A 1P 120VAC 125VDC (BOX OF 3)
WESTINGHOUSE FDPS364R PANEL BOARD SWITCH 200 AMP 600 VAC 3 POLE SER B CSS-R 200A
WESTINGHOUSE 371D371G13 CIRCUIT BREAKER TRIP UNIT 400AMP 2000-4000 INST TRIP AMP
OCTEL PCA 044-2538-000 REV B DISK I/O MODULE IBM TYPE DFHS FIRMWARE VERSION 1.6
ITE GOULD KM2-T800 CIRCUIT BREAKER TRIP UNIT 800AMP
ITE SIEMENS FJ3-S225 CIRCUIT BREAKER 600VAC 125/250VDC 225AMP 3POLE
SQUARE D FAL34030CL 30A 480VAC 250VDC 3P SER 2 THERMAL-MAGNETIC CIRCUIT BREAKER
GE TED1340150 CIRCUIT BREAKER 480VAC 150A 3POLE
EATON CUTLER HAMMER EHD3060L 60AMP 480VAC 250VDC 3P INDUSTRIAL CIRCUIT BREAKER
GE TKM836T800 TRIP UNIT 800 AMP 3 POLE MAG TRIP ADJ 2400-8000A
ABB OESA-F30J6 DISCONNECT FUSIBLE SWITCH 3 POLE 30 A 600 V
GE TJK636T300 TRIP UNIT 300 AMP 3 POLE MAG TRIP ADJ 900-3000A
MOORE XTC PRESSURE TRANSMITTER CONTROLLER 340D3AH12BNNN13
ITE PANELBOARD HARDWARE MOUNTING KIT FOR SGMD ? CIRCUIT BREAKERS 800AMPS MAX
BUSSMANN WHA-D-400 FUSE LINK
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