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20D-HEID-D0 Allen-Bradley

Name: 20D-HEID-D0 Allen-Bradley
Brand: Allen Bradley
SKU: 20D-HEID-D0
Availability: OutOfStock

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Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

The 20D-HEID-D0 is an Allen-Bradley Heidenhain feedback option board designed for integration with PowerFlex 700S (and compatible 700L) AC drives. It provides high-resolution encoder feedback via the EnDat interface, enabling accurate position and speed control in motion systems. This module mounts into the drive's option slot to convert Heidenhain encoder signals into usable feedback for closed-loop applications in industrial automation. 20D-HEID-D0 is typically used in precise motor control loops in machinery and robotics.

Best Suited For

PowerFlex 700S series drives requiring Heidenhain EnDat feedback
High-precision motion control applications
Feedback integration in robotics or CNC systems
Replacement of existing Heidenhain feedback modules

Encoder resolution

1,024 Pulses per Revolution

Supply voltage

24 V DC

Mounting style

Option board (open-style enclosure)

Environmental resistance

Vibration 5 G (10-500 Hz), Shock 30 G operational / 50 G non-operational

Technical Specifications

I/O & Electrical

Encoder resolution

1,024 PPR

Supply voltage

24 V DC

Communication & Power

Encoder interface

Heidenhain EnDat

Physical & Environmental

Weight

0.31 kg (0.69 lbs)

Vibration resistance

5 G at 10-500 Hz

Shock resistance

30 G operational; 50 G non-operational

Operating altitude

Up to 1,000 m (3,300 feet) without derating

Certifications

CERoHS

EU Declaration of Conformity to EMC (2014/30/EU) and RoHS (2011/65/EU 2015/863); standards EN 61800-3 (EMC) and EN IEC 63000 (RoHS) per CE documentation issued 28-Jan-2026.

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USA Stock

Sourced and shipped from Texas, USA. Never anonymous overseas marketplace stock.

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Rockwell Automation documentation

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Must Read: Disclaimer

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