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Air ToolsAlarm SystemsBathroom PlumbingBreakers, Distributors, and Load CentersDimmers, Switches, and Wall PlatesElectrical ToolsEmergency SuppliesFire SafetyGarage Door Openers and HardwareHand ToolsHome SafetyMechanics ToolsPersonal PreparednessPlug AdaptersPlumbing Tools & AccessoriesPower Tool AccessoriesPower ToolsPower TransformersSolderingStorm & Flood PrepSurveillanceTestersThermostatsValves & Valve RepairWoodworking Tools
Plc Systems(22)
Uses item details. Price when purchased online
Rayne's World 250 Amp 12V-48V DC Inline Circuit Breaker with Covers & Manual Reset - Great for Car Audio/Stereo Systems, Solar Power Systems, Automotive, ATV, Marine, Boat Trolling Motors From $16.99

Sponsored
From$1699
Rayne's World 250 Amp 12V-48V DC Inline Circuit Breaker with Covers & Manual Reset - Great for Car Audio/Stereo Systems, Solar Power Systems, Automotive, ATV, Marine, Boat Trolling Motors
25 out of 5 Stars. 2 reviews
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Electric Tube and Pipe Bender, 2-Inch Pipe Capacity, 180° Bending Machine,PLC Control, 4 Dies Included, 230V/460V 3-Phase, JTB-50 $9,287.10 Was $10,926.00

Sponsored
Now$9,28710
current price Now $9,287.10, Was $10,926.00$10,926.00
Electric Tube and Pipe Bender, 2-Inch Pipe Capacity, 180° Bending Machine,PLC Control, 4 Dies Included, 230V/460V 3-Phase, JTB-50
HPDAVV Rotary Screw Air Compressor, Variable Frequency Motor, 460V, 20HP/15KW Three-phase Compatible, 81CFM/115PSI, Base Mounted Industrial Air Compressor System $3,514.99 Was $3,699.99

Sponsored
Now$3,51499
current price Now $3,514.99, Was $3,699.99$3,699.99
HPDAVV Rotary Screw Air Compressor, Variable Frequency Motor, 460V, 20HP/15KW Three-phase Compatible, 81CFM/115PSI, Base Mounted Industrial Air Compressor System
ATO Single Phase DIN Rail Energy Meter - 230V, 100A, Class 1 Accuracy, RS485 Modbus-RTU, 4-Digit LCD - for Industrial & Commercial Power Monitoring $225.00

Sponsored
$22500
current price $225.00ATO Single Phase DIN Rail Energy Meter - 230V, 100A, Class 1 Accuracy, RS485 Modbus-RTU, 4-Digit LCD - for Industrial & Commercial Power Monitoring
YAHHU 8 Channel Relay Module with Optocoupler Isolation, Blue Board 12V Electrical System PLC Relay for Microcontrollers (5.43 in / 13.8 cm) $12.17

$1217
current price $12.17YAHHU 8 Channel Relay Module with Optocoupler Isolation, Blue Board 12V Electrical System PLC Relay for Microcontrollers (5.43 in / 13.8 cm)
Suodoka Smart Home PLC Automation Control 2 Channel 30A High Low Level Trigger Relay Module Board 12V Copper Clad Laminate Humanized Interface Design For Electrical Systems And DIY Projects

2 options
Available in additional 2 optionsSuodoka Smart Home PLC Automation Control 2 Channel 30A High Low Level Trigger Relay Module Board 12V Copper Clad Laminate Humanized Interface Design For Electrical Systems And DIY Projects
Rupoun PLC Programmable Controller Industrial Automation Control Board Solenoid Valve Time Relay 12‑24V RX02T Single Controller 500mA 5.51 inches / 14 cm for Electrical Systems

Rupoun PLC Programmable Controller Industrial Automation Control Board Solenoid Valve Time Relay 12‑24V RX02T Single Controller 500mA 5.51 inches / 14 cm for Electrical Systems
M Buder LED Display Digital Timer Relay PLC Automation Control Switch Module 12V $12.20

$1220
current price $12.20M Buder LED Display Digital Timer Relay PLC Automation Control Switch Module 12V
2711P-T7C21D8S PanelView Plus 7 Standard 7" Industrial HMI Touchscreen Terminal, for PLC System Control & Automation Monitoring $919.00

$91900
current price $919.002711P-T7C21D8S PanelView Plus 7 Standard 7" Industrial HMI Touchscreen Terminal, for PLC System Control & Automation Monitoring
2711P-T10C21D8S PanelView Plus 7 Standard 10" Industrial HMI Touchscreen Terminal, for PLC System Control & Automation Production Line Monitoring $1,319.00

$1,31900
current price $1,319.002711P-T10C21D8S PanelView Plus 7 Standard 10" Industrial HMI Touchscreen Terminal, for PLC System Control & Automation Production Line Monitoring
HPDAVV Rotary Screw Air Compressor, Variable Frequency Motor, 208-230V, 20HP/15KW Single/Three-phase Compatible, 81CFM/115PSI, Base Mounted Industrial Air Compressor System $3,699.99

Sponsored
$3,69999
current price $3,699.99HPDAVV Rotary Screw Air Compressor, Variable Frequency Motor, 208-230V, 20HP/15KW Single/Three-phase Compatible, 81CFM/115PSI, Base Mounted Industrial Air Compressor System
ATO 1-Phase DIN Rail Multi-function kWh Energy Meter - 230V, 5(100)A/1.5(6)A, Class 1 Accuracy, RS485 Modbus, 7-Digit LCD - for Industrial & Commercial Power Monitoring $402.00

Sponsored
$40200
current price $402.00ATO 1-Phase DIN Rail Multi-function kWh Energy Meter - 230V, 5(100)A/1.5(6)A, Class 1 Accuracy, RS485 Modbus, 7-Digit LCD - for Industrial & Commercial Power Monitoring
NFTIGB 12V 6-Channel RS485 Relay PLC Electrical Expansion Module for RTU Protocol Remote Control R4D3B16-R with DIN Rail Box, 10A / 250VAC Maximum Load, 7.09 x 2.83 x 0.79 inches / 180 x 72 x 20 mm $35.35

$3535
current price $35.35NFTIGB 12V 6-Channel RS485 Relay PLC Electrical Expansion Module for RTU Protocol Remote Control R4D3B16-R with DIN Rail Box, 10A / 250VAC Maximum Load, 7.09 x 2.83 x 0.79 inches / 180 x 72 x 20 mm
2711R-T7T PanelView 800 7" Industrial HMI Touchscreen Terminal, for PLC System Control & Automation Production Line Monitoring $545.00

$54500
current price $545.002711R-T7T PanelView 800 7" Industrial HMI Touchscreen Terminal, for PLC System Control & Automation Production Line Monitoring
Suodoka MRI-230A48 6.2mm Ultra Thin Coupling Isolation Protection PLC Relay Module 220V DIN Rail Installation, Yellow LED Indicator, 5-48V DC Output For Industrial Electrical Systems / 0.24 inches $15.25

$1525
current price $15.25Suodoka MRI-230A48 6.2mm Ultra Thin Coupling Isolation Protection PLC Relay Module 220V DIN Rail Installation, Yellow LED Indicator, 5-48V DC Output For Industrial Electrical Systems / 0.24 inches
SIEMENS 6ES7155-6AA00-0BN0 ET 200SP Industrial PLC Distributed IO Interface Module, for S7 Series PLC System Communication & IO Expansion $234.98

$23498
current price $234.98SIEMENS 6ES7155-6AA00-0BN0 ET 200SP Industrial PLC Distributed IO Interface Module, for S7 Series PLC System Communication & IO Expansion
6ES7234-4HE32-0XB0 S7-1200 Industrial PLC Analog Input/Output Module 4AI/2AO, for Industrial Automation System Signal Acquisition & Control $139.00

$13900
current price $139.006ES7234-4HE32-0XB0 S7-1200 Industrial PLC Analog Input/Output Module 4AI/2AO, for Industrial Automation System Signal Acquisition & Control
Compact Durability Relays Module With Highly Frequency Response And Overcurrent Protections For PLC Control 5V 24V Input From $14.07
From$1407
Compact Durability Relays Module With Highly Frequency Response And Overcurrent Protections For PLC Control 5V 24V Input
Compact Durability Relays Module With Highly Frequency Response And Overcurrent Protections For PLC Control 5V 24V Input From $14.98
From$1498
Compact Durability Relays Module With Highly Frequency Response And Overcurrent Protections For PLC Control 5V 24V Input
MOMOJIA LED Relays Module 10A 250V A DC30V For Circuit Board Development PLC Systems And Home Automation $5.69

$569
current price $5.69MOMOJIA LED Relays Module 10A 250V A DC30V For Circuit Board Development PLC Systems And Home Automation
Suodoka 4 Channel Relay Module USB Drive Free DC Relay Board Computer Control PLC Board 3 Operating Modes 24V 10A

Suodoka 4 Channel Relay Module USB Drive Free DC Relay Board Computer Control PLC Board 3 Operating Modes 24V 10A
Other options to consider(374)
12V 1 Channel Relay Module Board with Optocoupler Isolation, 10A AC250V/DC30V Single Channel Relay for Arduino Home Automation DIY Projects (12V 1S) From $8.31
From$831
12V 1 Channel Relay Module Board with Optocoupler Isolation, 10A AC250V/DC30V Single Channel Relay for Arduino Home Automation DIY Projects (12V 1S)
Rupoun Multifunction 1 Channel DC 12V Delay Relay Controller LED Timer Switch Module Board for Smart Home PLC $12.42

$1242
current price $12.42Rupoun Multifunction 1 Channel DC 12V Delay Relay Controller LED Timer Switch Module Board for Smart Home PLC
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
YAHHU MRD-060D4 Ultra Thin PLC Relay Power Amplifier Board DC Solid State Relay Module, 4-32 VDC Input, 1.1 oz / 31 g $17.98

$1798
current price $17.98YAHHU MRD-060D4 Ultra Thin PLC Relay Power Amplifier Board DC Solid State Relay Module, 4-32 VDC Input, 1.1 oz / 31 g
YAHHU Relay Board 8 Input 8 Output PLC Expansion Module Industrial Supplies DIN35 24V N4D8B08-R $28.07

$2807
current price $28.07YAHHU Relay Board 8 Input 8 Output PLC Expansion Module Industrial Supplies DIN35 24V N4D8B08-R
1-Way Relay Driver Module with LED Indicator Microcontroller Compatible PLC MCU Control Board Module 12V $6.55

$655
current price $6.551-Way Relay Driver Module with LED Indicator Microcontroller Compatible PLC MCU Control Board Module 12V
hejhncii PLC Programmable Controller Board FX2N-10MR Analog Inputs Relays Module $24.49

$2449
current price $24.49hejhncii PLC Programmable Controller Board FX2N-10MR Analog Inputs Relays Module
Motor Controller PLC Programmable Controller FX1N TO 20MR Programmable Relay Delay Module with Shell Motor Regulator,1 * Industrial Control Board,black $30.69

$3069
current price $30.69Motor Controller PLC Programmable Controller FX1N TO 20MR Programmable Relay Delay Module with Shell Motor Regulator,1 * Industrial Control Board,black
CIYISON 8 Channel Solid Relays Module Board PLC Driver DC5V 12V 24V High / Low Level Triggering With LED Indicators From $14.69
From$1469
CIYISON 8 Channel Solid Relays Module Board PLC Driver DC5V 12V 24V High / Low Level Triggering With LED Indicators
NANMELX 4 Channel Relays Module for PLC Automation Equipment Control Load DC30V AC250V

NANMELX 4 Channel Relays Module for PLC Automation Equipment Control Load DC30V AC250V
1-Way Relay Driver Module with LED Indicator Microcontroller Compatible PLC MCU Control Board Module 24V $7.24

$724
current price $7.241-Way Relay Driver Module with LED Indicator Microcontroller Compatible PLC MCU Control Board Module 24V
Mioren Relay Module PLC Industrial Control Board FX1N-14MT Small Stable Programmable Relay Delay Module Integrated Timing Circuit for Various Industrial Applications $32.73

$3273
current price $32.73Mioren Relay Module PLC Industrial Control Board FX1N-14MT Small Stable Programmable Relay Delay Module Integrated Timing Circuit for Various Industrial Applications
ANXPTIME 2 Channel Relays Module 30A Load for PLC Automation & Industrial Application From $16.24
From$1624
ANXPTIME 2 Channel Relays Module 30A Load for PLC Automation & Industrial Application
New 1769-OB8 Compact 8 Pt 24VDC HIGH POWER OUTPUT PLC $214.68

$21468
current price $214.68New 1769-OB8 Compact 8 Pt 24VDC HIGH POWER OUTPUT PLC
Elowen PLC Relay Module 3-48V DC/100mA Yellow LED indication, clear port , Ultra thin PLC relay, saves 60% of installation space, DIN rail installation, 2.5kVrms isolation for, MRI-230A48 Optocoupler $12.17

$1217
current price $12.17Elowen PLC Relay Module 3-48V DC/100mA Yellow LED indication, clear port , Ultra thin PLC relay, saves 60% of installation space, DIN rail installation, 2.5kVrms isolation for, MRI-230A48 Optocoupler
ATO Programmable Timer Relay, 16-Input 16-Output, 24V DC, Simple PLC Controller $184.60

$18460
current price $184.60ATO Programmable Timer Relay, 16-Input 16-Output, 24V DC, Simple PLC Controller
NFTIGB RS485 1 Channel Relay Module 12V DC PLC Controller Serial Port MODBUS RTU Multi-functional Industrial Switch Relay Board, 1.77 x 1.18 x 0.71 inches / 45 x 30 x 18 mm $13.31

$1331
current price $13.31NFTIGB RS485 1 Channel Relay Module 12V DC PLC Controller Serial Port MODBUS RTU Multi-functional Industrial Switch Relay Board, 1.77 x 1.18 x 0.71 inches / 45 x 30 x 18 mm
1-Way Relay Driver Module with LED Indicator Microcontroller Compatible PLC MCU Control Board 24V $6.49

$649
current price $6.491-Way Relay Driver Module with LED Indicator Microcontroller Compatible PLC MCU Control Board 24V
1pc 12V 1/2/4/8 Channel Solid State Relay Module With Fuse Protection Function For PLC Automation Control IoT Applications Was $24.66

1pc 12V 1/2/4/8 Channel Solid State Relay Module With Fuse Protection Function For PLC Automation Control IoT Applications
Clearance Easy 3.3V Relays Module LED Status Indicators PLC Industrial Circuit Board $7.88 Was $8.81

Now$788
current price Now $7.88, Was $8.81$8.81
Easy 3.3V Relays Module LED Status Indicators PLC Industrial Circuit Board
Dualoai Relay Shield Module, 4 Channel 5V Relay Module with Optocoupler for PLC Control $11.20

$1120
current price $11.20Dualoai Relay Shield Module, 4 Channel 5V Relay Module with Optocoupler for PLC Control
2X Motor Controller PLC Programmable Controller FX1N to 20MR Programmable Relay Delay Module with Shell Motor Regulator $61.29

$6129
current price $61.292X Motor Controller PLC Programmable Controller FX1N to 20MR Programmable Relay Delay Module with Shell Motor Regulator
MOMOJIA Single Channel Relays Module With Optocoupler Isolation And 5mA Triggering Current For PLC Control 5V/12V/24V From $5.59
From$559
MOMOJIA Single Channel Relays Module With Optocoupler Isolation And 5mA Triggering Current For PLC Control 5V/12V/24V
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