Allen-Bradley 1791-OB16 BLOCK I/O Module for Industrial Automation

Overview

The 1791-OB16 BLOCK I/O by Allen-Bradley delivers high-speed processing and reliable signal control in industrial automation. Its compact design allows seamless integration into control systems while maintaining excellent durability under harsh conditions.

Equipped with advanced microcontroller technology, the 1791-OB16 ensures precise operation and rapid response for demanding industrial applications. Additionally, its versatile Modbus RTU communication interface supports interoperability with multiple automation devices, enhancing system flexibility.

Key Features

• Brand & Model: Allen-Bradley 1791-OB16

• Module Type: BLOCK I/O

• Input Voltage: 12–24V DC

• Output Voltage: 24V DC

• Number of Inputs: 16

• Number of Outputs: 16

• Communication Protocol: Modbus RTU

• Operating Temperature: -40°C to +70°C

• Dimensions (WxHxD): 100mm x 90mm x 30mm

• Weight: 0.25kg

Detailed Description

Designed for demanding industrial environments, the 1791-OB16 BLOCK I/O combines durability with precision control. Its rugged connectors and protective design guarantee long-term reliability and reduce the risk of operational errors.

Installation and maintenance are straightforward, supported by comprehensive documentation and clear setup instructions. This module minimizes downtime and simplifies management of automation systems while delivering consistent performance across a wide range of applications.

Specifications Table

Why Choose 1791-OB16

• Delivers precise control of electrical signals for industrial processes.

• Supports 16 inputs and 16 outputs for enhanced system scalability.

• Provides reliable operation across extreme temperature ranges.

• Integrates easily into existing Allen-Bradley automation systems.

• Offers rapid installation with robust connectors and protective design.

FAQ

Q1: Is the AB 1791-OB16 fully original and brand new?
A1: Yes, the 1791-OB16 is 100% original from Allen-Bradley.

Q2: How quickly can you ship this module?
A2: Inventory is in stock. Shipping usually takes 3 days to 2 weeks depending on order size. Common carriers include DHL.

Q3: What if I encounter quality issues?
A3: We support returns within 30 days from receipt of the product.

Q4: What are the input and output specifications?
A4: The 1791-OB16 supports 16 inputs at 12–24V DC and 16 outputs at 24V DC.

Q5: What are the module dimensions and weight?
A5: Dimensions are 100mm x 90mm x 30mm, and it weighs approximately 0.25kg.