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Allen-Bradley 1771-IF

allen-bradley-1771-if

Allen-Bradley 1771-IF

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Eligible for Next Day Delivery All Parts Come with 24 Month Warranty New, Refurbished and Repairs Available


All products (new, refurbished, and repairs) are covered by the Industrial Automation Company's 2 Year Warranty. Manufacturer's Warranty does not apply.

Description

The Allen-Bradley 1771-IF is a PLC 5 Analog Input Module designed for intelligent interfacing between analog inputs and PLC processors. This module offers up to 16-bit resolution for precise analog-to-digital conversions, catering to applications such as temperature and pressure sensing, level sensing, and flow metering. Featuring 8 single-ended inputs, it supports voltage ranges from 1 to 5V DC up to -10 to 10V DC, and current ranges of 4 to 20mA among others, with a channel update time of 8ms and a backplane current load of 1.3A at 5V DC. With integrated features like optoelectrical isolation and input filtering, this module enhances electrical noise reduction and transient protection, while indicators on the front panel deliver status updates via green RUN and red FAULT lights. Installation is simplified with the inclusion of a 1771-WB wiring arm, eliminating the need to disconnect wiring, and it requires a single slot in an I/O chassis with specific keying band requirements for accurate installation.


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All products are covered by Industrial Automation Co.'s 2-Year Warranty.

Condition SKU Price Warranty Availability Quantity Purchase
Surplus Original Box 1771-IF-FS 2 Year Extended Warranty Call for Availability Call for Availability (877)-727-8757
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Send in your item for a free evaluation and repair quote. Use our RMA form or email a repair request to service@iac.us.com , and we will contact you to assess your situation and offer shipping information.

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All products (new, refurbished, and repairs) are covered by the Industrial Automation Company's 2 Year Warranty. Manufacturer's Warranty does not apply.


TECHNICAL SPECIFICATIONS

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-IF
Module TypeAnalog Input Module
Number of Voltage or Current Inputs8 Single-Ended
Number of Bits12 Bit
Analog Inputs0-10 Volts
Backplane Requirement1.3 Amperes at 5 Volts DC
Backplane Current74 Miliamperes
Max AC Off-State Current1.7 Miliamperes
Max DC Off-State Current1.7 Miliamperes
Typical AC Signal Delay (On)24 (+/- 10) ms
Typical DC Signal Delay (On)10 (+/- 4) ms
Typical AC Signal Delay (Off)24 (+/- 10) ms
Typical DC Signal Delay (Off)20 (+/- 9) ms
MountingRack Mountable