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Allen Bradley 1771-IAD AC/DC Input Module — industrial automation module front view
Allen-Bradley

Allen Bradley 1771-IAD AC/DC Input Module

SKU: 1771-IAD In Stock
Allen-Bradley

Genuine Allen-Bradley 1771-IAD. AC/DC Input Module.

Technical Specifications

1771-IADmodule is a digital AC input module used to interface with ON/OFF devices such as limit switches, pushbuttons, motor starters, pilot lights, and annunciators. It is compatible with all Allen-Bradley programmable controllers, providing reliable input signal processing for industrial automation.
Input Voltage Range:10-276V AC
Input Type:Positive logic inputs
Output Voltage Range:0-5V DC
Resolution:16-bit, 2’s complement, left justified
Power Supply:195mA drawn from the chassis power supply
Operating Temperature:0 to 55°C (32 to 131°F)
Storage Temperature:-40 to 85°C (-40 to 185°F)
Environmental Compliance:IP20 rated
Dimensions:85 x 60 x 30 mm
Weight:Approximately 200 g
ManufacturerAllen-Bradley
Model / SKU1771-IAD
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Ships within 24 hours  |  12-Month Warranty  |  Worldwide Delivery

Category: cpu main processorssafety systemsactive productsobsolete discontinuedallpower supply modulesracks backplanes terminalab plc5factory newallen bradley

Allen-Bradley 1771-IAD

Allen Bradley 1771-IAD AC/DC Input Module. ac/dc input module for Allen-Bradley platforms — browse Allen-Bradley parts or . Input Voltage Range:: 10-276V AC. Input Type:: Positive logic inputs. Output Voltage Range:: 0-5V DC. Resolution:: 16-bit, 2’s complement, left justified. Power Supply:: 195mA drawn from the chassis power supply. Live-rack tested, 48h burn-in at 55C. See also: 1756-PB75, 1756-OB16E. Genuine Allen-Bradley. 12-month warranty. Ships within 24h.

Compatible Parts — Same System

These modules share the same system family as the 1771-IAD. Commonly ordered together for complete rack builds or spare parts kits.

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