About the Allen-Bradley 1747
The 1747 series is a compact modular control platform designed for reliable discrete and process automation. Built for straightforward installation and flexible I/O expansion, it supports ladder-based programming and common industrial communications, making it a practical choice for retrofits and small-to-medium control systems.
- Trusted Seller
Allen Bradley Slc Controller Processor - 1747-l542
- Manufacturer: Allen-Bradley
- Model: 1747-L542
New, Open Box Name: Slc Controller Processor | Arrival date: 10-10-2025 | Dimensions l x w x h (inches): 11 x 9 x 7 | Weight (lb.): 1 | Available quantity: 1
$120 USDEuclid, OH - Trusted Seller
Allen-bradley Slc 500 5/04 16k Controller - 1747-l541
- Manufacturer: Allen-Bradley
- Model: 1747
Used, Untested Name: Slc 500 5/04 16k Controller | Arrival date: 02-06-2026 | Dimensions l x w x h (inches): 7 x 7 x 5 | Weight (lb.): 1 | Available quantity: 1
$100 USDEuclid, OH - Trusted Seller
Electrical - [LOT of 3 ] Allen-Bradley SLC 5/04 CPU Controller 1747-L542
- Manufacturer: Allen-Bradley
- Model: 1747-L542
Contact us for more information.
$600 USDMillwood, WV - Trusted Seller
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
$135 USDMuskegon, MI - Trusted Seller
Allen Bradley 1747-L532 PROCESSOR MODULE SLC 500 CONTROLLER - STOCK GF48
- Manufacturer: Allen-Bradley
- Model: 1747-L532
Allen Bradley 1747-L532 PROCESSOR MODULE SLC 500 CONTROLLER - STOCK GF48
$1,550 USDMontgomeryville, PA - Trusted Seller
Allen Bradley 1747-L532 PROCESSOR MODULE SLC 500 CONTROL - STOCK GF49
- Manufacturer: Allen-Bradley
- Model: 1747-L532
Allen Bradley 1747-L532 PROCESSOR MODULE SLC 500 CONTROL - STOCK GF49
$2,150 USDMontgomeryville, PA 
ALLEN BRADLEY,1747-L532,SLC500 PROCESSOR UNIT
- Manufacturer: Allen-Bradley
- Model: 1747-L532
What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...
$125 USDGalion, OH
ALLEN-BRADLEY,1747-L532,SLC500 PROCESSOR UNIT
- Manufacturer: Allen-Bradley
- Model: 1747-L532
What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...
$120 USDGalion, OH- Trusted Seller
Allen Bradley 1747-L551 SLC 500 SLC 5/05 CPU Processor Controller Ser A STOCK H5
- Manufacturer: Allen-Bradley
- Model: 1747-L551
Allen Bradley 1747-L551 SLC 500 SLC 5/05 CPU Processor Controller Ser A STOCK H5
$1,495 USDMontgomeryville, PA - Trusted Seller
Allen Bradley 1747-L40C SER C FRN 6, 1746-A2 SER A
- Manufacturer: Allen-Bradley
- Model: 1747
Came from working unit 30 day warranty Wr22 Mpn: 1747-L40C | Controller platform: SLC 500
$299 USDAllendale, MI 
ALLEN BRADLEY,1747-L541,SER B SLC 500 PROCESSOR UNIT
- Manufacturer: Allen-Bradley
- Model: 1747
What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...
$65 USDGalion, OH
ALLEN BRADLEY,1747-L541,SLC500 PROCESSOR UNIT
- Manufacturer: Allen-Bradley
- Model: 1747
What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...
$100 USDGalion, OH- Trusted Seller
Allen Bradley 18-input 12-output Slc500 Fixed I/o Processor Module - 1747-l30d
- Manufacturer: Allen-Bradley
- Model: 1747
Used, As Pictured Name: Slc500 Fixed I/o Processor Module | Arrival date: 02-02-2026 | Dimensions l x w x h (inches): 11 x 9 x 7 | Capacity: 18-INPUT 12-OUTPUT | Electrical: 50/60Hz, 120/240VAC | Weight (lb.): 5 ...
$125 USDEuclid, OH - Trusted Seller
ALLEN-BRADLEY 1747-SN SER. A SLC 500 REMOTE I/O SCANNER
- Manufacturer: Allen-Bradley
- Model: 1747
Came from working unit 30 day warranty WrP Mpn: 1747-SN | Controller platform: SLC 500
$39 USDAllendale Charter Township, MI 
ALLEN BRADLEY,1746-IB32,SERIES D SLC500 INPUT MODULE PRE-OWNED
- Manufacturer: Allen-Bradley
- Model: 1747
ALLEN BRADLEY,1746-IB32,SERIES D SLC500 INPUT MODULE PRE-OWNED What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos t...
$15 USDGalion, OH
Allen-Bradley 1747-L552 Programmable Logic Controllers (PLC)
- Manufacturer: Allen-Bradley
- Model: 1747-L552
Good condition Allen-Bradley 1747-L552 Programmable Logic Controllers (PLC)s. Located in USA and other countries. Click request price for more information.
USA