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Allen Bradley 20-HIM-A4 Human Interface Module for Bulletin 20-COMM

Allen Bradley 20-HIM-A4 Human Interface Module for Bulletin 20-COMM.

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ManufacturerAllen Bradley

Part number20-HIM-A4

Type Human Interface Module

Compatibility Bulletin 20-COMM

Interface Keypad & Display

Manufacturer Allen Bradley

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Local parameter adjustment Drive status monitoring Keypad and display interface Compatible with 20-COMM Allen-Bradley quality

Product description

The Allen Bradley 20-HIM-A4 is a Human Interface Module (HIM) designed for use with Bulletin 20-COMM communication modules. It provides a local interface for parameter adjustment and status monitoring of drives and other control devices through a simple keypad and display.

This module is typically used in applications where direct operator interaction with drive parameters is needed without requiring a full HMI. It's common in standalone motor control applications, HVAC systems, and material handling equipment.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the 20-HIM-A4 to ensure you can maintain your existing Allen-Bradley systems. We provide reliable surplus components to keep your industrial operations running smoothly.

Technical specifications

Type	Human Interface Module
Compatibility	Bulletin 20-COMM
Interface	Keypad & Display
Manufacturer	Allen Bradley

Common applications

Motor Control

HVAC Systems

Material Handling

Industrial Automation

Standalone Drives

Compatible systems

Bulletin 20-COMM Modules Allen Bradley Drives (with 20-COMM)

Also known as

20HIM-A4, Allen Bradley HIM, Bulletin 20-COMM HIM, Drive interface module

Replaces / compatible with

The 20-HIM-A4 is designed as a specific interface for the Bulletin 20-COMM modules and may be a replacement for older interface modules used with similar communication hardware.

Technical note

Expert tip

This module is designed to be used with specific Allen-Bradley communication modules and is not a standalone HMI.

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Frequently asked questions

What is the primary function of the Allen Bradley 20-HIM-A4 module?

The Allen Bradley 20-HIM-A4 is a Human Interface Module that allows for local parameter adjustment and status monitoring of Allen-Bradley drives when used with a Bulletin 20-COMM communication module. It provides a keypad and display for direct operator interaction.