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Overview

Provides low voltage control of line voltage fan motors and auxiliary circuits in heating, cooling, or air conditioning systems.

Features

  • Transformer powers low voltage control systems and provides overload protection.
  • Low voltage terminal board provides convenient connections for thermostat and heating and cooling equipment wiring.
  • Mounts on standard 4 x 4 in. junction box. •Relay is easily replaced without disturbing wiring.

Product Specifications

Application
For 24 Vac fan control applications
Dimensions (in.)
4 3/16 in. high, 4 1/2 in. wide, 2 13/16 in. deep.
Dimensions (mm)
106 mm high, 114 mm wide, 71 mm deep
Includes
R8222U
Comments
For Hydronic Applications; use with SV9600 SmartValve™ System and other systems that require 50 VA capacity
Item Type
Product
Electrical Ratings
11 W maximum
Frequency
60 Hz
Approvals, Underwriters Laboratories Inc.
UL Component Recognized; File No. E4436, Vol.15, Sec.1, Guide No.XAPX2
Approvals, Canadian Standards Association
Certified: File No. LR95329-17
Supply Voltage
50 VA; 26.5 V - Secondary
Voltage
120 Vac
Switching Action
DPST (One Power Rated, One Pilot Duty)
Horsepower
3/4 HP
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