Allen-Bradley 1746-IA16 SLC 500 16-Channel AC Input Module
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Product Information
Technical specifications, features, applications and purchasing information.
Allen-Bradley 1746-IA16 SLC 500 16-Channel AC Input Module
The Allen-Bradley 1746-IA16 Input Module is a digital AC input module for the Allen-Bradley SLC 500 control platform. It provides 16 input channels for receiving field-device signals and transferring their status to a programmable controller. The module installs in an SLC 500 chassis and supports integration with established Bulletin 1746 control systems.
Product Features
The Allen-Bradley 1746-IA16 Input Module uses a chassis-based design that supports organized integration into SLC 500 control architectures. Its 16-channel configuration allows multiple AC input signals to be connected through one module. The module is suitable for OEM equipment support, control-panel maintenance, system repair, and replacement work involving compatible SLC 500 installations. Bulletin 1746 I/O modules incorporate optical coupling and filter circuitry to help reduce signal noise within control systems.
Technical Specifications
| Brand | Allen-Bradley |
| Model | 1746-IA16 |
| Product Category | Input Module |
| Product Type | Digital AC Input Module |
| Product Family | SLC 500 |
| Series | Bulletin 1746 |
| Special Feature | 16 Input Channels |
Product Advantages
The Allen-Bradley 1746-IA16 Input Module supports continued operation and maintenance of installed SLC 500 systems. Its modular chassis installation simplifies component-level replacement without redesigning the complete control architecture. For industrial purchasers and maintenance teams, the module provides a compatible option for servicing legacy machinery, managing spare-parts inventories, and supporting existing OEM equipment.
Applications
The Allen-Bradley 1746-IA16 Input Module is used in compatible SLC 500 control systems for industrial automation, factory automation, machine equipment, OEM equipment, control panels, and maintenance of installed programmable controller systems.
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