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Allen-Bradley 1771-ID16 16-Point Isolated 120V AC/DC Digital Input Module for PLC-5

SKU: NO100873
Model: 1771-ID16
Product Condition: New - Open Box
$265.00

Allen-Bradley 1771-ID16 16-point isolated AC/DC digital input module for PLC-5 systems, designed to interface 120V field devices with reliable filtering, isolation, and chassis-based I/O integration.

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One year warranty
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Allen Bradley Programmable Logic Controllers (PLCs) Automation
Product Description

Allen-Bradley 1771-ID16 Isolated 16-Point AC/DC Input Module for PLC-5

The Allen-Bradley 1771-ID16 is a 16-channel isolated digital input module engineered for PLC-5 controllers using the 1771 Universal I/O platform. It interfaces 120V AC or DC field signals and converts them into reliable ON/OFF logic states for industrial control systems.

Isolated 120V AC/DC Discrete Input Architecture

  • Sixteen individually isolated digital input channels
  • Supports both AC and DC field device signals
  • Factory-set 9 ms input filtering for noise suppression
  • Input status indication via front-panel LEDs

Designed for PLC-5 Chassis-Based I/O Systems

The module installs directly into standard 1771 I/O chassis and interfaces through a dedicated wiring arm. Electrical isolation between channels improves noise immunity and supports use in electrically demanding industrial environments.

Industrial Control Applications

  • Limit switches, pushbuttons, and selector switches
  • Pilot lights, annunciators, and status signaling
  • PLC-5 system expansion and legacy automation support
Specifications
Specifications
MPN 1771-ID16
Product Condition New - Open Box
Shipping Length (in.) 9
Shipping Width (In.) 9
Shipping Height (In.) 9
Item Returns This item can be returned
Brand Allen-Bradley
Catalog Number / MPN 1771-ID16
Product Family 1771 Universal I/O
Compatible Controller Platform PLC-5
Product Type Isolated AC/DC Digital Input Module
Number of Input Channels 16
Input Signal Type Discrete ON/OFF
Input Voltage Category 120V AC/DC
AC Operating Voltage Range 77–138 VAC
DC Operating Voltage Range 105–138 VDC
Input Current 6 mA nominal
Isolation Type Channel-to-Channel Isolation
Input Filtering Factory-set 9 ms
Typical Turn-On Delay 1 ms (AC/DC)
Typical Turn-Off Delay 9 ms (DC), 9 or 18 ms (AC)
Maximum Off-State Current 4.0 mA (AC), 1.8 mA (DC)
Backplane Current Draw 75 mA
Status Indicators Individual Input LEDs
Mounting Type 1771 Series I/O Chassis
Wiring Method Screw Terminals via Wiring Arm
Compatible Wiring Arm 1771-WN
Removal and Insertion Under Power (RIUP) Supported
Operating Temperature Range 32–140 °F (0–60 °C)
Certifications / Compliance UL, CSA, CE, Marine, C-TICK
Dimensions (L Ă— W Ă— H) 3.5 Ă— 6.5 Ă— 2.0 in
Weight 2.3 lbs
What's in the box?
  • 1 x Allen-Bradley 1771-ID16 Digital Input Module 

 

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