Hussmann Time Delay Relays

Overview

Hussmann 1H37401001 is a time delay relay, model TRL04, intended for control circuits in refrigeration and HVAC equipment. It provides a timed delay function using a single-pole double-throw (SPDT) contact configuration and operates across a 24-240 V input range. Typical applications include staggering compressor restarts to reduce short cycling and mechanical or electrical strain. Physical dimensions are 3.75 in x 2.80 in x 1.10 in. Time delay relay (TRL04) with single-pole double-throw (SPDT) contact Operates on 24-240 V input range for refrigeration and HVAC control circuits Replaces Hussmann parts 0416984, 0422275, 0422276, 0422277, 0709597 Product Highlights Time delay relay for refrigeration/HVAC controls; SPDT contact; 24-240 V input; dimensions 3.75 x 2.80 x 1.10 in. Product Information Standard Information Brand : HUSSMANN Manufacturer Part Number : 1H37401001 Technical Specifications Brand : Hussmann MPN : 1H37401001 Model : TRL04 Function : Time delay relay Contact Configuration : SPDT Input Voltage : 24-240 V Replaces Part(s) : 0416984, 0422275, 0422276, 0422277, 0709597 Dimensions : 3.75 in x 2.80 in x 1.10 in (9.53 cm x 7.11 cm x 2.79 cm) Units : Each Manufacturer : Hussmann Application : Refrigeration and HVAC control; compressor restart timing