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Rockwell Automation 1769-IA16 Installation User's Manual

Summary

Essential guide for installing, assembling, and maintaining Compact I/O modules in industrial automation systems. This manual provides comprehensive instructions covering module placement, system wiring connections, memory mapping, and integration with PLC controllers. It is designed for professional engineers and technicians who require detailed procedures to ensure safe setup in both standard and hazardous environments, emphasizing correct power removal and electrostatic discharge (ESD) prevention protocols.

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Page 1 Text Content

Compact™ 120V ac Input Module

(Catalog Number 1769-IA16)

Installation Instructions

Inside Module Description Module Installation System Assembly Mounting Expansion I/O.................................................................................. Replacing a Single Module within a System Field Wiring Connections................................................................................ I/O Memory Mapping Spare/Replacement Parts............................................................................. Specifications................................................................................................ Hazardous Location Considerations Environnements dangereux For More Information

Publication 1769-IN006B-EN-P

Page Summary Contents For Rockwell Automation 1769-IA16 Installation User's Manual

Page 1 Compact™ 120V ac Input Module (Catalog Number 1769-IA16) Installation Instructions Inside Module Description Module Installation System Assembly Mounting Expansion I/O....................................
Page 2 Publication 1769-IN006B-EN-P
Page 3 Module Description Item Description bus lever (with locking function) 2a upper panel mounting tab DANGER 2b lower panel mounting tab Do Not Remove RTB Under Power Unless Area is Non-Hazardous 10a IN 1...
Page 4 Module Installation Compact I/O is suitable for use in an industrial environment when installed in accordance with these instructions. Specifically, this equipment is intended for use in clean, dry en...
Page 5 System Assembly The module can be attached to the controller or an adjacent I/O module before or after mounting. For mounting instructions, see “Panel Mounting” on page 6, or “DIN Rail Mounting” on pa...
Page 6 Mounting Expansion I/O ATTENTION: During panel or DIN rail mounting of all devices, be sure that all debris (metal chips, wire strands, etc.) is kept from falling into the module. Debris that falls in...
Page 7 Panel Mounting Procedure Using Modules as a Template The following procedure allows you to use the assembled modules as a template for drilling holes in the panel. If you have sophisticated panel moun...
Page 8 Replacing a Single Module within a System The module can be replaced while the system is mounted to a panel (or DIN rail). 1. Remove power. See important note on page 4. 2. On the module to be removed...
Page 9 Input Wiring Basic wiring1 of input devices to the 1769-IA16 is shown below. ATTENTION: Be careful when stripping wires. Wire fragments that fall into a module could cause damage at power up. Once wir...
Page 10 upper retaining screw wiring the finger-safe terminal block lower retaining screw Removing the Finger-Safe Terminal Block To remove the terminal block, loosen the upper and lower retaining screws. The...
Page 11 Wire Size and Terminal Screw Torque Each terminal accepts up to two wires with the following restrictions: Terminal Screw Retaining Screw Wire Type Wire Size Torque Torque Solid Cu-90°C (194°F) #14 to...
Page 12 Specifications General Specifications Specification Value 118 mm (height) x 87 mm (depth) x 35 mm (width) height including mounting tabs is 138 mm Dimensions 4.65 in. (height) x 3.43 in (depth) x 1.38...
Page 13 Input Specifications Specification 1769-IA16 Voltage Category 100/120V ac Operating Voltage Range 79V ac to 132V ac at 47 Hz to 63 Hz Number of Inputs Bus Current Draw (max.) 115 m A at 5V dc (0.575W)...
Page 14 Hazardous Location Considerations This equipment is suitable for use in Class I, Division 2, Groups A, B, C, D or non-hazardous locations only. The following ATTENTION statement applies to use in haza...
Page 15 For More Information For Refer to this Document Pub. No. A more detailed description of how to Micro Logix 1200 and Micro Logix install and use your Compact I/O with 1500 Programmable Controllers 1764...
Page 16 Publication 1769-IN006B-EN-P - June 2000 PN 40071-095-01(B) Supercedes 1769-IN006A-EN-P - April 2000 & 1769-5.1 - January 1999 © 2000 Rockwell International Corporation. All rights reserved. Print...

Manual Details

Brand Rockwell Automation
Pages 16
File Size 487.57 KB
Published June 04, 2026
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Frequently Asked Questions

What precautions must be taken when handling the module to prevent damage?

To prevent Electrostatic Discharge, wear an approved wrist-strap grounding device and never touch the bus connector or internal circuit components.

Is it safe to remove a module while power is applied?

No. Removing or inserting modules with power applied can cause an electrical arc, which may cause personal injury or property damage.

What environmental conditions are recommended for this equipment's successful use?

The module is intended for clean, dry environments (Pollution degree 2) and circuits not exceeding Over Voltage Category II.

What assembly steps must be followed when mounting a system?

Always start by disconnecting power. Then, ensure the bus lever of the module to be installed is in the unlocked position before securing them with tongue-and-groove slots.

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