Allen Bradley 1756-IA16 ControlLogix Digital AC Input Module

Product Introduction

The Allen Bradley 1756-IA16 ControlLogix Digital AC Input Module is designed to provide reliable AC signal acquisition for ControlLogix automation systems. With 16 discrete input points organized in two 8-point groups, the module allows precise monitoring of industrial AC devices and field sensors.

Featuring an input voltage range of 79–132 VAC at 50/60 Hz, the 1756-IA16 supports consistent signal detection in standard industrial environments. Its open-style chassis mount design and built-in input/communication status indicators, as well as module health displays, facilitate straightforward installation, operation, and diagnostics.

Product Specifications

Applications

• Industrial AC Signal Monitoring
Monitors AC-powered field devices and equipment for discrete input detection.

• Manufacturing Automation Systems
Used to capture status signals from motors, sensors, and actuators.

• Process Control Applications
Provides real-time AC signal acquisition for process and plant automation.

• Machine-Level Control
Detects operational conditions and machine events in discrete systems.

• Diagnostics and Status Monitoring
Built-in indicators facilitate quick assessment of input and module health.

• Distributed I/O Architectures
Integrates with other ControlLogix modules to form a comprehensive control network.

Advantages

• High Point Density
Provides 16 digital AC inputs in a compact module form.

• Grouped Input Organization
Two 8-point groups simplify wiring and signal management.

• Wide AC Voltage Range
Compatible with standard industrial 79–132 VAC signals at 50/60 Hz.

• Status and Health Indicators
Facilitates easy monitoring of input communication and module performance.

• Seamless ControlLogix Integration
Installs directly into the ControlLogix chassis for robust system operation.

• Reliable Industrial Performance
Designed for continuous operation in standard industrial environments.

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