1797-IBN16 Allen Bradley 16-Ch Digital DC Input Module

More Description

The 1797-IBN16 is a 16-channel intrinsically safe digital input module from Allen Bradley, part of the FLEX Ex I/O family. Designed for use in hazardous environments, it supports NAMUR sensors, provides signal monitoring with LED indicators, and ensures high reliability in process control applications. The module communicates via ControlNet and is ideal for use in Zone 1 and Zone 2 hazardous areas.

Feature

16 NAMUR-Compatible Inputs: Supports standard digital signals from intrinsically safe sensors.

Intrinsically Safe Design: Ideal for Zone 1 and Zone 2 hazardous locations.

Hot-Swappable: Enables module replacement without shutting down the system.

FLEX Ex Architecture: Seamlessly integrates into Allen Bradley’s distributed I/O systems.

Application

Hazardous Area Automation: Designed for use in Class I Division 1 and Zone 1/2 environments, such as oil refineries, chemical plants, and pharmaceutical facilities.

Process Control Systems: Ideal for monitoring digital input signals from field devices like proximity switches, pressure sensors, or level detectors.

Safety and Alarm Systems: Used to receive critical input signals in intrinsically safe areas where reliability and safety are paramount.

Compatibility

Platform: Compatible with the Allen Bradley FLEX Ex I/O system.

Controllers: Works with Logix5000 controllers, including modules like 1756-IF16 and communication adapters such as 1797-ACN15 and 1797-PS2.

Networks: Supports ControlNet, DeviceNet, and EtherNet/IP with appropriate communication interfaces.