The Allen-Bradley 1791-16A0 is a discrete input module designed for Allen-Bradley programmable controllers. As part of the Block I/O family, this module offers a compact and versatile solution for expanding your system’s input capabilities. It features sixteen (16) 120VAC inputs, making it ideal for applications that monitor multiple AC signals.

Key Features

• 16 Input Channels: Provides 16 individual channels to monitor AC signals.
• 120VAC Input Voltage: Each channel handles 120VAC, suitable for various industrial applications.
• Remote I/O Capability: Functions as a remote I/O scanner, enabling distributed I/O across your system.
• Compact Design: The module’s small size facilitates installation in tight spaces.
• Easy to Program: Compatible with Allen-Bradley controllers and simple to program using the appropriate software.

Technical Specifications

• Input Voltage: 85 to 132 VAC
• Input Frequency: 47 to 63 Hz
• Number of Inputs: 16
• Input Type: AC
• Mounting: DIN rail
• Operating Temperature: 0 to 55°C
• Humidity: 5 to 95% non-condensing

Applications

The 1791-16A0 suits a range of applications, including:

• Machine Automation: Ideal for controlling and monitoring machines.
• Process Control: Used in various process control systems.
• Factory Automation: Enhances factory automation setups.
• Building Automation: Suitable for monitoring building systems.