Building Filters
About the Allen-Bradley 1771
The Allen-Bradley 1771 is a legacy modular I/O system designed for industrial control and machine automation. Built for reliability in harsh environments, it offers broad I/O module variety and simple integration into older PLC installations, making it a common choice for maintenance, retrofit and spare-parts applications.
- Trusted Seller
ALLEN-BRADLEY 1771-0FE2 ANALOG OUTOUT MODULE SERIES A STOCK #3243
- Manufacturer: Allen-Bradley
- Model: 1771
ALLEN-BRADLEY 1771-0FE2 ANALOG OUTOUT MODULE SERIES A STOCK #324330 DAY RIGHT TO RETURN (FREE RETURNS DOMESTICALLY) AUTHENTICITY GUARANTEED! WE SOURCE OUR PRODUCTS FROM CLOSED LOCATIONS AND OTHER TRUSTED SOURCES.
$445 USDMontgomeryville, PA - Trusted Seller
ALLEN BRADLEY 1771-P4S SER B 120V AC POWER SUPPLY MODULE #L-520
- Manufacturer: Allen-Bradley
- Model: 1771
ALLEN BRADLEY 1771-P4S SER B 120V AC POWER SUPPLY MODULE #L-520 30 DAY RIGHT TO RETURN (FREE RETURNS DOMESTICALLY) AUTHENTICITY GUARANTEED! WE SOURCE OUR PRODUCTS FROM CLOSED LOCATIONS AND OTHER TRUSTED SOURCES.
$30 USDMontgomeryville, PA - Trusted Seller
ALLEN BRADLEY 1771-0W SELECTABLE CONTACT OUTPUT MODULE SER A STOCK #1794
- Manufacturer: Allen-Bradley
- Model: 1771
ALLEN BRADLEY 1771-0W SELECTABLE CONTACT OUTPUT MODULE SER A *REV VARIATIONS* STOCK #1794 30 DAY RIGHT TO RETURN (FREE RETURNS DOMESTICALLY) AUTHENTICITY GUARANTEED! WE SOURCE OUR PRODUCTS FROM CLOSED LOCATIONS A...
$40 USDMontgomeryville, PA - Trusted Seller
ALLEN BRADLEY 1771-0Q16 SERIES B ISOLATED DC OUTPUT MODULE 10-32VDC #L-526
- Manufacturer: Allen-Bradley
- Model: 1771
ALLEN BRADLEY 1771-0Q16 SERIES B ISOLATED DC OUTPUT MODULE 10-32VDC #L-526 30 DAY RIGHT TO RETURN (FREE RETURNS DOMESTICALLY) AUTHENTICITY GUARANTEED! WE SOURCE OUR PRODUCTS FROM CLOSED LOCATIONS AND OTHER TRUSTE...
$50 USDMontgomeryville, PA - Trusted Seller
1771-P7 1771P7 B Allen Bradley 5vdc Power Supply 120/220 VOLTS STOCK L-427
- Manufacturer: Allen-Bradley
- Model: 1771-P7B
1771-P7 1771P7 B Allen Bradley 5vdc Power Supply 120/220 VOLTS STOCK L-42730 DAY RIGHT TO RETURN (FREE RETURNS DOMESTICALLY) AUTHENTICITY GUARANTEED! WE SOURCE OUR PRODUCTS FROM CLOSED LOCATIONS AND OTHER TRUSTED...
$50 USDMontgomeryville, PA - Trusted Seller
AB Allen-Bradley 120/220V AC Power Supply 1771-P7 B STOCK 4887
- Manufacturer: Allen-Bradley
- Model: 1771-P7B
AB Allen-Bradley 120/220V AC Power Supply 1771-P7 B STOCK 4887
$50 USDMontgomeryville, PA - Trusted Seller
ALLEN BRADLEY 1771-PA/B POWER SUPPLY MODULE SERIES B. AB STOCK 325-C
- Manufacturer: Allen-Bradley
- Model: 1771
Montgomeryville, PA - Trusted Seller
ALLEN BRADLEY 1771-P4 120V AC POWER SUPPLY MODULE #K-166A
- Manufacturer: Allen-Bradley
- Model: 1771
ALLEN BRADLEY 1771-P4 120V AC POWER SUPPLY MODULE #K-166A 30 DAY RIGHT TO RETURN (FREE RETURNS DOMESTICALLY) AUTHENTICITY GUARANTEED! WE SOURCE OUR PRODUCTS FROM CLOSED LOCATIONS AND OTHER TRUSTED SOURCES.
$75 USDMontgomeryville, PA - Trusted Seller
NIB ALLEN BRADLEY 1771-ID16/B ISOLATED 120V AC INPUT MODULE Stock 3008
- Manufacturer: Allen-Bradley
- Model: 1771
NIB ALLEN BRADLEY 1771-ID16/B ISOLATED 120V AC INPUT MODULE Stock 3008. 30 DAY RIGHT TO RETURN (FREE RETURNS DOMESTICALLY) AUTHENTICITY GUARANTEED! WE SOURCE OUR PRODUCTS FROM CLOSED LOCATIONS AND OTHER TRUSTED S...
$95 USDMontgomeryville, PA 
ALLEN BRADLEY 1771-ASB SERIES C REMOTE I/O INPUT/OUTPUT ADAPTER MODULE
- Manufacturer: Allen-Bradley
- Model: 1771-ASB
1.2 AMP, 5 VDC Mpn: 1771-ASB
$21 USDRutherfordton, NC
ALLEN BRADLEY 1771-LIA2 SER A FWR A LOOPT CONTROLLER INTERFACE
- Manufacturer: Allen-Bradley
- Model: 1771
0-5 VDC OUTPUT 60 MA OUTPUT MAX 0.72 LOAD CURRENT 4.5 W
$549 USDRutherfordton, NC
ALLEN BRADLEY 1771-P4R 1771-P4R/B 120 VAC POWER SUPPLY MODULE
- Manufacturer: Allen-Bradley
- Model: 1771
BUY WITH CONFIDENCE WITH OUR MONEY BACK GUARANTEE Remanufactured by Rockwell Automation, in sealed bag.
$99 USDRutherfordton, NC
ALLEN BRADLEY 1771-AL I/O ADAPTER MODULE
- Manufacturer: Allen-Bradley
- Model: 1771
BID WITH CONFIDENCE WITH OUR MONEY BACK GUARANTEE!!!!! LOCATION: SS 11-13-2017 PS PS
$18 USDRutherfordton, NC- Trusted Seller
Allen Bradley 1771-P4S 120V Power Supply Module
- Manufacturer: Allen-Bradley
- Model: 1771
Suwanee, GA - Trusted Seller
Allen Bradley 1771-ASB Remote I/O Adapter Module
- Manufacturer: Allen-Bradley
- Model: 1771-ASB
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 ...
$40 USDSuwanee, GA 
Allen-Bradley 1771-OW16 Programmable Logic Controllers (PLC)
- Manufacturer: Allen-Bradley
- Model: 1771-OW16
Good condition Allen-Bradley 1771-OW16 Programmable Logic Controllers (PLC)s. Located in USA and other countries. Click request price for more information.
USA