800-134I

800-174C

Datasheet

Quick Calibration & Troubleshooting Guide

800-192D

Modbus User's Guide

800-208C

Datasheet

Quick Calibration & Troubleshooting Guide

Modbus User's Guide

800-201C

800-192D

DHC-300 Generation 1

These products are no longer available

DHC-301 (117VAC)

DIGITAL HIGH-RESOLUTION 3-PHASE CONTROLLER

DIGITAL HIGH-RESOLUTION 3-PHASE CONTROLLER

DHC-301 Generation 2

MECHANICAL

The DHC-301 directly mounts in place of a DHC-300.

ELECTRICAL

The connectors that plug into a DHC-300 can plug directly into a DHC-301; rewiring is not required. The DHC-301 also provides a selection for a 2-10V command signal, which is not available on the DHC-300.

FUNCTIONAL

Both units detect various fault conditions. The DHC-300 has a single FAULT indicator that flashes whenever a fault condition has been detected, where the DHC-301 has three FAULT indicators that turn on or flash to indicate the specific fault that has been detected.

When using a 1-5V or 4-20mA command signal, the DHC-300 will treat a signal above 5.5V or 22mA as a "loss of command" and responds by moving the actuator to the selected position set for a "loss of command". The DHC-301 detects this condition as a "command out of range" fault and responds by turning the actuator motor off. The DHC-301 also detects this condition for 0-5V, 0-10V, and 2-10V signals, where the DHC-300 does not.

Contact Peaktronics Sales for assistance.

DHC-300 (117VAC) DHC-300A (234VAC) DHC-300B (24VAC)