1719-OB2 | Allen-Bradley I/O 2-Channel Output Module

Description

The Allen-Bradley 1719-OB2 module is a digital output module designed for industrial applications. It is part of the Allen-Bradley 1719 Ex I/O series. The 1719-OB2 features 2 independent output channels suitable for driving LEDs, sounders, or solenoids within a system.

This digital output module is equipped for safety applications, allowing remote shutdown of its outputs through a contact. Its intrinsically safe outputs are galvanically isolated from both its power supply and bus.

The 1719-OB2 supports both positive and negative logic, with user-selectable logic settings. This flexibility ensures compatibility with various control systems and configurations.

Technical Specifications

Information About 1719-OB2

The Allen-Bradley 1719-OB2 module is a digital industrial output module engineered for precise control in various applications. As part of the Allen-Bradley 1719 Ex I/O series, it adheres to stringent standards of quality and reliability. With 2 independent output channels, this module provides versatile functionality, enabling the control of LEDs, sounders, or solenoids within a system.

In safety-critical applications, the 1719-OB2 offers remote shutdown capability through a contact. Additionally, its intrinsically safe outputs are galvanically isolated from both its power supply and bus, ensuring enhanced safety and reliability in hazardous environments.

The module supports both positive and negative logic, allowing users to select the desired logic configuration based on their application requirements. This flexibility ensures seamless integration with a wide range of control systems and configurations.

Key technical specifications of the Allen-Bradley 1719-OB2 module include its 23V voltage output, digital output type, and compatibility with a 24V power supply. The module is designed to accommodate unshielded wires with a size ranging from 0.14 to 1.5 millimeters squared.

Interface-wise, the module is equipped with Ethernet/IP connectivity, facilitating easy integration into industrial networks for seamless data exchange and control.

In terms of physical dimensions, the module measures 1.26 x 3.9 x 4 inches, providing a compact footprint for efficient installation and space-saving in control cabinets or industrial enclosures.

Installation of the 1719-OB2 module is recommended in Zone 2 or Class I, Division 2 areas, ensuring compliance with safety regulations and standards.

Manufacturer information

Allen‑Bradley components, integrated control and information solutions are built for demanding industrial applications. We integrate control and information across the enterprise to make you as productive as possible.

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