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PLCs & Automation

2,296 listings · 2,206 in stock

2,296 PLCs & Automation listings in 6 categories, from makers like Siemens, Allen-Bradley, Mitsubishi. Surplus, used and new-surplus, every item photographed. Free shipping in the lower 48 and zero lead time on everything in stock.

Categories in PLCs & Automation

1,297–1,320 of 2,296 results

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Reliance Electric 45C1A 45C40 45C60 Modules PLC

Reliance Electric

45C1A

Reliance Electric AutoMate 45C1A I/O Rack with 45C40 45C60 Modules PLC Assembly

Used

Only 1 left

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$198.89

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Reliance Electric 45C60 AutoMate Dual Output Module

Reliance Electric

45C60

Reliance Electric 45C60 AutoMate Dual Output Module 115V AC 2A PLC Automation

Used

Only 4 left

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$9.89

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Reliance Electric 45C40 AutoMate Dual Input Module

Reliance Electric

45C40

Reliance Electric 45C40 AutoMate Dual Input Module 115V AC/DC PLC Automation

Used

Only 3 left

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$9.89

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Sencon 801-TS Communications Interface Module

Sencon

801-TS

Sencon CIM 801-TS CIM800 Communications Interface Module RS-422 RS-232 Serial

Used

Only 1 left

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$374.89

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Reliance Electric 57C380 Card BNC Coax Network Module

Reliance Electric

57C380

Reliance Electric 57C380 Passive Tap Communications Card BNC Coax Network Module

Used

Only 2 left

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$12.89

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Gordos IAC5 Solid State Input Module

Gordos

IAC5

Gordos IAC5 Solid State Input Module 120VAC 5VDC Logic PLC I/O Industrial Relay

Used

In stock

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$9.89

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Banner FX1 Fiber Optic Scanner Block Sensor

Banner

FX1

Banner Multi-Beam FX1 Fiber Optic Scanner Block Sensor 10-30VDC 250mA Photoeye

Used

Only 1 left

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$14.89

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Sencon 801-FS Communication Isolation Module

Sencon

801-FS

Sencon CIM 801-FS Communication Isolation Module CIM800 Series Industrial Unit

Used

Only 1 left

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$498.89

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Reliance Electric 61C346 Analog Rail Input Module

Reliance Electric

61C346

Reliance Electric 61C346 AutoMate 4-Channel Analog Rail Input Module 0-10VDC PLC

Used

Only 2 left

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$196.89

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PS-30HZ055 Industrial Automation Control

Industrial part

PS-30HZ055

PS-30HZ055 24VDC Regulated DC Power Supply Module Industrial Automation Control

Used

Only 1 left

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$1,998.89

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DSP56002FC40 PQFP Digital Signal Processor

Industrial part

DSP56002FC40

Freescale DSP56002FC40 24-Bit DSP 40MHz 132 PQFP Digital Signal Processor IC

New – Open Box

In stock

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$9.89

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SMC CS1140A-PS Seal Kit CS1 Series Air Cylinder

SMC

CS1140A-PS

SMC CS1140A-PS 91008495 Seal Kit CS1 Series Air Cylinder Pneumatic Repair Part

New – Open Box

Only 1 left

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$35.89

Make an offer on SMC CS1140A-PS
Allen-Bradley 1746-A13 SLC 500 Rack Chassis

Allen-Bradley

1746-A13

Allen-Bradley 1746-A13 SLC 500 13-Slot Rack Chassis Series B Industrial PLC

Used

Only 1 left

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$110.89

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Allen-Bradley 1760-MM2B Pico Memory Module

Allen-Bradley

1760-MM2B

Allen-Bradley 1760-MM2B Pico Memory Module 32K Ser B PLC Controller Industrial

New Surplus

Only 1 left

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$381.89

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Allen-Bradley 1746-NO4V SLC 500 Analog Output Module

Allen-Bradley

1746-NO4V

Allen-Bradley 1746-NO4V SLC 500 Analog Output Module Ser A 4-Channel Voltage PLC

Used

Only 2 left

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$102.89

Make an offer on Allen-Bradley 1746-NO4V
Allen-Bradley 1746-NI4 SLC 500 Analog Input Module

Allen-Bradley

1746-NI4

Allen-Bradley 1746-NI4 SLC 500 Analog Input Module Ser A 4-Channel Current PLC

Used

Only 1 left

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$20.89

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Allen-Bradley 1746-IB16 SLC 500 Input Module

Allen-Bradley

1746-IB16

Allen-Bradley 1746-IB16 SLC 500 Input Module Ser C 16-Point 24VDC PLC Lot of 2

Used Lot of 2

In stock

Free shippingShips next business day

$16.89 / lot of 2

Make an offer on Allen-Bradley 1746-IB16
Reliance Electric 57C331 AutoMax 16 Slot Rack Chassis

Reliance Electric

57C331

Reliance Electric 57C331 AutoMax 16 Slot Rack Chassis 120VAC 8/7A PLC Control

Used

Only 1 left

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$90.89

Make an offer on Reliance Electric 57C331

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