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RC840T-120/U

RC840T-120/U

Electromechanical relay with 24 V - 120 V transformer

This product is not for sale on this site. It may or may not be available on Customer.Resideo.com.

  • Product Info
  • Literature

Overview

Compatible with 2- and 3-wire thermostat, this all-in-one relay includes a built-in 24 V transformer

Features

  • Direct replacement for any brand name relay
  • Built-in 24 V transformer for easy installation.
  • Compatible with 24V thermostats with 2-wire connections (R,W) or 3-wire connections (R,W,C)
  • Immediate relay activation provides improved temperature control and comfort
  • Epoxy-soundproofed relay ensures quiet operation
  • Terminal board connection enables easy installation
  • Low current consumption means multiple relays can be controllers by a single thermostat

Product Specifications

Application
Dimensions (in.)
Dimensions (mm)
Includes
Used With
Comments
Item Type
Product
Electrical Ratings
Frequency
Approvals, Underwriters Laboratories Inc.
Operating Humidity Range (% RH)
Temperature Ratings (C)
Temperature Ratings (F)
Shipping and Storage Temperature Range (F)
Shipping and Storage Temperature Range (C)
Approvals, Canadian Underwriters Laboratories Inc.
Weight (oz)
Weight (g)
Switching
Input Voltage
Control Signal
Transformer
Terminal Wire size

Marketing Collateral

Sales/Promotional Materials-RC840T Series Electromechanical Heating Relays (Aube)

Sales/Promotional Materials-RC840T Series Electromechanical Heating Relays (Aube-French)

Technical Documents

Installation Materials-Installation Guide for RC840T On/Off Switching Electric Heating Relay with Built-in 24 V Transformer (English)

Installation Materials-On/Off Switching Electric Heating Relay with Built-in 24 V Transformer

Installation Materials-Installation Guide for RC840T On/Off Switching Electric Heating Relay with Built-in 24 V Transformer (French)