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Alarm SystemsBathroom PlumbingBreakers, Distributors, and Load CentersConduits and FittingsDimmers, Switches, and Wall PlatesElectrical ToolsElectronic Communication ComponentsEmergency SuppliesFire SafetyGarage Door Openers and HardwareHand ToolsHome SafetyInterconnect TerminalsMechanics ToolsPersonal PreparednessPlug AdaptersPower TransformersSolderingThermostatsWoodworking Tools
Plc Module(84)
Uses item details. Price when purchased online
1PC New Sealed 3RK1903-0AC00 PLC Module Fast Shipping $794.06

$79406
current price $794.061PC New Sealed 3RK1903-0AC00 PLC Module Fast Shipping
1pc 12V 1/2/4/8 Channel Solid State Relay Module With Fuse Protection Function For PLC Automation Control IoT Applications

1pc 12V 1/2/4/8 Channel Solid State Relay Module With Fuse Protection Function For PLC Automation Control IoT Applications
1PC New Sealed 6SL3040-1LA00-0AA0 PLC Module Fast Shipping $752.11

$75211
current price $752.111PC New Sealed 6SL3040-1LA00-0AA0 PLC Module Fast Shipping
16-Channel 5V Relay Module Board with Optocoupler Protection for Microcontroller PLC Automation Control $18.76

$1876
current price $18.7616-Channel 5V Relay Module Board with Optocoupler Protection for Microcontroller PLC Automation Control
8 Channel Solid State Relay Module Board PLC Driver DC5V 12V 24V High / Low Level Trigger With LED Indicators

8 Channel Solid State Relay Module Board PLC Driver DC5V 12V 24V High / Low Level Trigger With LED Indicators
M Buder LED Display Digital Timer Relay PLC Automation Control Switch Module 12V $12.78

$1278
current price $12.78M Buder LED Display Digital Timer Relay PLC Automation Control Switch Module 12V
Novixy 4 Channel Relay Module 5V 12V 24V with Optocoupler Isolation, High Current 10A Relay Board for Arduino PLC Microcontroller Projects

Novixy 4 Channel Relay Module 5V 12V 24V with Optocoupler Isolation, High Current 10A Relay Board for Arduino PLC Microcontroller Projects
M Buder MRA-48D3 Ultra Thin 6.2mm AC Solid State Relay Module, 4-32V DC Input and 480V AC 3A Output PLC Relay with LED State Indicator, High Isolation Voltage Protective Shell Relay, 1 Pack $19.27

$1927
current price $19.27M Buder MRA-48D3 Ultra Thin 6.2mm AC Solid State Relay Module, 4-32V DC Input and 480V AC 3A Output PLC Relay with LED State Indicator, High Isolation Voltage Protective Shell Relay, 1 Pack
6ES7234-4HE32-0XB0 S7-1200 Industrial PLC Analog Input/Output Module 4AI/2AO, for Industrial Automation System Signal Acquisition & Control $166.00

$16600
current price $166.006ES7234-4HE32-0XB0 S7-1200 Industrial PLC Analog Input/Output Module 4AI/2AO, for Industrial Automation System Signal Acquisition & Control
1PC New Sealed IC200EBI001--NEW PLC Module Fast Shipping $643.46

$64346
current price $643.461PC New Sealed IC200EBI001--NEW PLC Module Fast Shipping
1PC New Sealed 3RW4046-1BB04 PLC Module Fast Shipping $975.85

$97585
current price $975.851PC New Sealed 3RW4046-1BB04 PLC Module Fast Shipping
1PC New Sealed 6GK5205-3BB00-2AB2 PLC Module Fast Shipping $1,350.42

$1,35042
current price $1,350.421PC New Sealed 6GK5205-3BB00-2AB2 PLC Module Fast Shipping
4 Channel USB Relay Module Drive Free DC Relay Board Computer Control PLC Board 3 Operating Modes 24V / 24 Volt 10A PCB Relay Control Module Panel From $16.36

2 options
Available in additional 2 optionsFrom$1636
4 Channel USB Relay Module Drive Free DC Relay Board Computer Control PLC Board 3 Operating Modes 24V / 24 Volt 10A PCB Relay Control Module Panel
AD22B04 12V 4-Channel DTMF Tone Signal Decoder Relay Board for Home Automation and PLC Remote Control, High Sensitivity Telephone Signal Switching Module $22.51

$2251
current price $22.51AD22B04 12V 4-Channel DTMF Tone Signal Decoder Relay Board for Home Automation and PLC Remote Control, High Sensitivity Telephone Signal Switching Module
Reduced price, Teerees A 1Pc 12V 1/2/4/8 Channel Solid State Relay Module with Fuse Protection Function for Plc Automation Control Iot Applications From $6.99

2 options
Available in additional 2 optionsFrom$699
Teerees A 1Pc 12V 1/2/4/8 Channel Solid State Relay Module with Fuse Protection Function for Plc Automation Control Iot Applications
1-Way Relay Driver Module with LED Indicator Microcontroller Compatible PLC MCU Control Board Module 12V $6.02

$602
current price $6.021-Way Relay Driver Module with LED Indicator Microcontroller Compatible PLC MCU Control Board Module 12V
New Sealed HF-KE43BKW1-S100 PLC Module Fast Shipping with Warranty $249.52

$24952
current price $249.52New Sealed HF-KE43BKW1-S100 PLC Module Fast Shipping with Warranty
12V 8 Channel Relay Module Board with Optocoupler Isolation, 10A High Current 8-Way Relay Module for Arduino Industrial Automation PLC Control (12V 8S)

12V 8 Channel Relay Module Board with Optocoupler Isolation, 10A High Current 8-Way Relay Module for Arduino Industrial Automation PLC Control (12V 8S)
Square D BMXDDO1602 Modicon M340 Plc Output Digital Module $372.78 Was $446.40
Now$37278
current price Now $372.78, Was $446.40$446.40
Square D BMXDDO1602 Modicon M340 Plc Output Digital Module
FX3U 48MR RS485 RTC (Real Time Clock) 24 Input 24 Relay Output 6 Analog Input 2 Analog Output Plc Controller,1 * plc industrial control board,green $70.79

$7079
current price $70.79FX3U 48MR RS485 RTC (Real Time Clock) 24 Input 24 Relay Output 6 Analog Input 2 Analog Output Plc Controller,1 * plc industrial control board,green
Square D BMXCPS3500 Plc Power Supply Module $882.34

$88234
current price $882.34Square D BMXCPS3500 Plc Power Supply Module
5X FX3U 48MR RS485 RTC (Real Time Clock) 24 Input 24 Relay Output 6 Analog Input 2 Analog Output Plc Controller,5 * plc industrial control board,green $336.59

$33659
current price $336.595X FX3U 48MR RS485 RTC (Real Time Clock) 24 Input 24 Relay Output 6 Analog Input 2 Analog Output Plc Controller,5 * plc industrial control board,green
TeeRees 1Pc 12V 1/2/4/8 Channel Solid State Relay Module with Fuse Protection Function for Plc Automation Control Iot Applications,A

TeeRees 1Pc 12V 1/2/4/8 Channel Solid State Relay Module with Fuse Protection Function for Plc Automation Control Iot Applications,A
New Sealed E82EV551K2C200 PLC Module Fast Shipping with Warranty $499.26

$49926
current price $499.26New Sealed E82EV551K2C200 PLC Module Fast Shipping with Warranty
Suodoka AD22B04 12V 4 Channel DTMF Tone Signal Decoder Relay Phone Remote Control PLC Switch Board Module (5.11 x 3.15 x 1.57 inches / 13.0 x 8.0 x 4.0 cm) $21.51

$2151
current price $21.51Suodoka AD22B04 12V 4 Channel DTMF Tone Signal Decoder Relay Phone Remote Control PLC Switch Board Module (5.11 x 3.15 x 1.57 inches / 13.0 x 8.0 x 4.0 cm)
8 Channel Solid State Relay Module Board PLC Driver DC5V 12V 24V High / Low Level Trigger With LED Indicators Was $16.38

8 Channel Solid State Relay Module Board PLC Driver DC5V 12V 24V High / Low Level Trigger With LED Indicators
1PC New Sealed E82EV251K2C200--NEW PLC Module Fast Shipping $381.76

$38176
current price $381.761PC New Sealed E82EV251K2C200--NEW PLC Module Fast Shipping
8 Channel Relay Module with Optocoupler Isolation, PLC Electrical System Trigger Relay Board for Control, 12V High Current AC 250V 10A DC 30V 10A, 5.43 x 2.2 x 0.73 inches / 138 x 56 x 18.5 mm $12.97

$1297
current price $12.978 Channel Relay Module with Optocoupler Isolation, PLC Electrical System Trigger Relay Board for Control, 12V High Current AC 250V 10A DC 30V 10A, 5.43 x 2.2 x 0.73 inches / 138 x 56 x 18.5 mm
Clearance, Tizuqe 4 Channel Relays Module for PLC Automation Equipment Control Load DC30V AC250V 30A High Low Level Triggers Relays Board Was $16.45
Tizuqe 4 Channel Relays Module for PLC Automation Equipment Control Load DC30V AC250V 30A High Low Level Triggers Relays Board
2-Channel 5V Relay Module with Optocoupler MCU Development Board Accessory for Arduino, PLC Control $12.96

$1296
current price $12.962-Channel 5V Relay Module with Optocoupler MCU Development Board Accessory for Arduino, PLC Control
AOOOWER 4 Channel Relays Module for PLC Automation Equipment Control Load DC30V AC250V 30A High Low Level Triggers Relays Board From $15.20
From$1520
AOOOWER 4 Channel Relays Module for PLC Automation Equipment Control Load DC30V AC250V 30A High Low Level Triggers Relays Board
Reduced price, TerraVbie Relay Module 16-Channel 24V with Optocoupler Isolation for MCU and PLC Control Projects $15.89 Was $17.89

Now$1589
current price Now $15.89, Was $17.89$17.89
TerraVbie Relay Module 16-Channel 24V with Optocoupler Isolation for MCU and PLC Control Projects
Ultra Thin PLC Interface Relay Module 220V 230VAC 6A Electromagnetic System Relay MRC-25D61Z24, 8.0 x 8.0 x 1.0 inches / 20.3 x 20.3 x 2.5 cm $16.30

$1630
current price $16.30Ultra Thin PLC Interface Relay Module 220V 230VAC 6A Electromagnetic System Relay MRC-25D61Z24, 8.0 x 8.0 x 1.0 inches / 20.3 x 20.3 x 2.5 cm
FX2N-10MR PLC Programmable Controller Relays Module Lightweight Reliabled Analog Input Support Easy to Operate $25.76

$2576
current price $25.76FX2N-10MR PLC Programmable Controller Relays Module Lightweight Reliabled Analog Input Support Easy to Operate
Uxcell Relay Module 4 Channel 24V High Low Level Trigger Module Red Relay Module Board for DSP, PLC 2 Pack $17.99

$1799
current price $17.99Uxcell Relay Module 4 Channel 24V High Low Level Trigger Module Red Relay Module Board for DSP, PLC 2 Pack
Clearance, YongCo 8 Independents Relays Outputs Module RS485 Interfaces Supporting RTU Communication for PLCs Integration $48.25 Was $53.91

Now$4825
current price Now $48.25, Was $53.91$53.91
YongCo 8 Independents Relays Outputs Module RS485 Interfaces Supporting RTU Communication for PLCs Integration
2X PLC Industrial Control Board Simple FX1N-14MT Delay Relay Module $33.47

$3347
current price $33.472X PLC Industrial Control Board Simple FX1N-14MT Delay Relay Module
1-Way Relay Driver Module with LED Indicator Microcontroller Compatible PLC MCU Control Board 24V $6.85

$685
current price $6.851-Way Relay Driver Module with LED Indicator Microcontroller Compatible PLC MCU Control Board 24V
Ultra Thin DC 24V PLC Relay Amplifier Board Output Module MRC-25D61Z24, TS-35 Rail Mounting, 1 Pack $13.97

$1397
current price $13.97Ultra Thin DC 24V PLC Relay Amplifier Board Output Module MRC-25D61Z24, TS-35 Rail Mounting, 1 Pack
5X Plc Fx1N-10Mr Industrial Control Board Plc Smart Home Controller Programmable,5 x Relay module,Green $85.89

$8589
current price $85.895X Plc Fx1N-10Mr Industrial Control Board Plc Smart Home Controller Programmable,5 x Relay module,Green
Other options to consider(147)
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