Free Shipping on All Orders!

All Stock Verified!

sales@chiefautomation.com
(877) 629-8191

Allen-Bradley 1771-OD

SKU: 1771-OD-R-USA

Next Day Delivery Available for U.S. Stock

All Parts Come with 12 Month Warranty

New, Surplus, and Refurbished Available

Select the condition:
Choose Stock Location / Vendor: We ship items from multiple suppliers and locations worldwide, so prices and inventory may vary. Please select the Stock Location / Vendor that best fits your current needs.
Warranty Information

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

Shipping Information

We offer free standard shipping. Products located in the U.S. are eligible for expedited shipping, including next day air.

Payment Methods

We only accept online payments such as Visa, Mastercard, American Express, Discover, etc. All payments are fully secured.

Condition SKU Stock Location and Best Delivery Date Price Purchase
Refurbished 1771-OD-R-USA 31 United States $154.00
1771-OD-R-EU 1 Europe $280.00
The Allen-Bradley 1771-OD is a robust discrete output module, part of the 1771 series, designed for industrial automation systems. It features six isolated output channels, delivering 92-138VAC at 47-63 Hz, each supporting 2 Amperes while the entire module does not exceed 6 Amperes. This module includes 12 status LEDs to monitor channel states and fuse conditions, employs replaceable 5A, 250VAC fuses, and must be installed in a 1771 I/O chassis using a 1771-WD field wiring arm. With power dissipation ranging from 1.2 to 13.2 Watts and thermal dissipation from 4.1 to 45.2 BTU/hr, this unit can operate safely at altitudes up to 2000 meters. Ensuring secure connections and maintenance, operators must handle the unit without power to prevent electric arcs or component damage.

Technical specifications for 1771-OD

Manufacturer Rockwell Automation
Module Type Individually isolated discrete output module
Part Number/Catalog No. 1771-OD
Brand Allen-Bradley
Series 1771 Product Bulletin
No. of Output Six (6) outputs
Operating Voltage Range 92 - 138VAC
Output Frequency 47-63 Hz
Output current rating per channel 2 A
Output current rating per module 6 A
Power Dissipation 1.2-13.2 Watts
Thermal Dissipation 4.1-45.2 BTU/hr
Compatible chassis 1771 I/O chassis
Keying Between 4 and 6; Between 30 and 32
Field Wiring Arm Cat. No. 1771-WD
Wiring Arm Screw Torque 7-9 inch-pounds
Number of Outputs 6 Outputs
Voltage Category 120 Volts AC
AC Operating Voltage 92-138 Volts
Backplane Current 225 Miliamperes
Max Continuous Current Per Output 2 Amperes
Max Current Per Module 6 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 10612598002990
Go to product

NEED MORE?

Recently viewed items: