Mounting a Type 1/IP20 control on DIN rail - PENN Controls - A421ABD - A421AED - Electronic Temperature Control - A421 Off‐Cycle Defrost Model

A421 Series Electronic Temperature Controls with Off-Cycle Defrost Installation Guide

Brand
PENN Controls
Product name
A421 Off‐Cycle Defrost Model
Document type
Installation Guide
Part number
24-7664-3035
Document revision
E
Revision date
2022-08-25
Language
English

Procedure

  1. Provide a section of 35 mm DIN rail that is longer than the control width. Mount the DIN rail in a suitable location and use appropriate mounting hardware.
  2. Clip the control module on the rail, position the module’s upper DIN rail clips on the top rail, and gently snap the lower clips on to the bottom of the rail.