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Allen-Bradley 1771-OB

Allen-Bradley 1771-OB

SKU: 1771-OB-SOB-USA

Next Day Delivery Available for U.S. Stock

All Parts Come with 12 Month Warranty

New, Surplus, and Refurbished Available

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Warranty Information

All products (new, surplus, and refurbished) are covered by Chief Automation's 1 Year Warranty. The Manufacturer's Warranty does NOT apply.

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Condition SKU Stock Location and Best Delivery Date Price Purchase
Surplus Original Box 1771-OB-SOB-USA 1 United States $153.03
Surplus Open Box 1771-OB-NS-USA 1 United States $127.52
Refurbished 1771-OB-R-USA 14 United States $142.00
1771-OB-R-EU 20 Europe $172.00
The Allen Bradley 1771-OB is a versatile DC Output Driver Module designed to efficiently manage DC motor starters, indicators, and solenoids. Drawing 165 mA from the 1771 I/O backplane chassis, this module features 8 outputs with an input range of 10 to 27 Volts DC and delivers an output current of 1.5 A per output, not exceeding a total of 8 A. Designed to withstand demanding conditions, it operates within temperatures from 32 to 140 degrees Fahrenheit and maintains optimal performance across a humidity range of 5% to 95% without condensation, making it an ideal choice for various industrial environments.

Technical specifications for 1771-OB

Manufacturer Rockwell Automation
Brand Allen-Bradley
Part Number/Catalog No. 1771-OB
Module Type Digital DC Output Module
Number of Outputs 8 Outputs
Voltage Category 10-60 Volts DC, Source
DC Operating Voltage 10-27 Volts
Backplane Current 165 Miliamperes
Max Continuous Current Per Output 1.5 Amperes
Max Continuous Current Per Module 8 Amperes
Wiring Arm 1771-WH
Coating Conformal Coat
Data Format BDC or Natural Binary
Typical AC Signal Delay (Off) 45 (+/- 15) ms
Typical DC Signal Delay (Off) 50 ms
Mounting Rack Mountable
UPC 10662468205785
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