Used control unit

Allen Bradley Slc500 Processor Unit

• Manufacturer: Allen-Bradley
• Model: 1747-L551

New Open Box Name: Slc500 Processor Unit | Arrival date: 10-13-2025 | Dimensions l x w x h (inches): 11 x 9 x 7 | Electrical: 24VDC | Weight (lb.): 1 | Available quantity: 1

Allen-Bradley 1747-L524 Processor Unit ,Series C FRN 7

• Manufacturer: Allen-Bradley
• Model: 1747

Came from working system, 30 day warranty, Wr5 Bin1

Allen-Bradley 1747-L40C SLC500 Processor Unit 40 I/O SER C with 1746-A2 2-Slot Expansion Rack

• Manufacturer: Allen-Bradley
• Model: 1747

Allen-Bradley 1747-L541 SLC 500 Processor Unit

• Manufacturer: Allen-Bradley
• Model: 1747

PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. All questions should be submitted prior to your purchase. *Your purchase includes a 30 ...

Allen Bradley SLC 500 1747-L511 Processor Unit

• Manufacturer: Allen-Bradley
• Model: 1747

PLEASE REVIEW: We would ask that potential buyers please examine the photographs carefully, and understand what you are buying. All questions must be submitted PRIOR to auction close. *Your purchase includes a 30...

Allen Bradley 1747-L542 Ser. C SLC 500 Processor Unit

• Manufacturer: Allen-Bradley
• Model: 1747-L542

PLEASE REVIEW: We would ask that potential buyers please examine the photographs carefully, and understand what you are buying. All questions should be submitted prior to your purchase. *Your purchase includes a ...

Allen Bradley 1747-L542 Series B Processor Unit SLC 500

• Manufacturer: Allen-Bradley
• Model: 1747-L542

PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. Please submit all questions PRIOR to your purchase. If applicable, we will gladly refun...

Allen Bradley 1747-L532 Ser C, Processor Unit, with Key

• Manufacturer: Allen-Bradley
• Model: 1747-L532

Allen-Bradley 1747-L541 Ser B Processor Unit with key SLC 500

• Manufacturer: Allen-Bradley
• Model: 1747

PLEASE REVIEW: We would ask that potential buyers please view each photograph carefully, and understand what you are buying. All questions must be submitted PRIOR to auction close. *Your purchase includes a 30 da...

Allen-Bradley 1747OC-EEDBA Open Controller CPU Ser A

• Manufacturer: Allen-Bradley
• Model: 1747

Came from working unit 30 day warranty wrbin21 Mpn: 1747OC-EDDBA

Allen Bradley 1747-L524 CPU Processor Unit Module SLC 500 - STOCK 3110CC

• Manufacturer: Allen-Bradley
• Model: 1747

Allen Bradley 1747-L524 CPU Processor Unit Module SLC 500 - STOCK 3110CC

Allen Bradley - 1747-L542 Ser B - SLC 500 Processor Unit SLC 5/04 CPU

• Manufacturer: Allen-Bradley
• Model: 1747-L542

PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. All questions must be submitted PRIOR to auction close. *Your purchase includes a 30 da...

Allen Bradley 1747-L532 SLC500 CPU Processor Unit

• Manufacturer: Allen-Bradley
• Model: 1747-L532

Used Allen Bradley 1747-L532 SLC500 CPU Processor Unit 16k Memory DH-585 and RS-232 Communication Ports 1 MS 175/500MA 5/24VDC Like New Condition

Allen-Bradley 1747-L542 SLC 500 Processor Unit

• Manufacturer: Allen-Bradley
• Model: 1747-L542

Used Allen-Bradley 1747-L542 SLC 500 Processor Unit. Series: B Processor Revision: 3 Operating System: 1747-OS401-B-7