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SunStat Sub Control Relay II for extending your system beyond 15 amps

Item Number: 500810

Manufacturer: SunTouch Watts Radiant

MFR Part No: 81014982

Alternate Part No: 500810,500810BB,500810SB

The SunTouch 500810 SunStat Relay II is designed to control the voltage to either a 120VAC or 240VAC resistive floor warming system. It must be driven by a SunStat Pro II thermostat to operate, 500775 or 500750.

Quick Overview

The SunTouch 500810 SunStat Relay II is designed to control the voltage to either a 120VAC or 240VAC resistive floor warming system. It must be driven by a SunStat Pro II thermostat to operate, 500775 or 500750.

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Guaranteed Low Price: $140.00

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Overview

The all new SunStat Relay II works with the newer SunStat Pro II and View Thermostats

The NEW Relay II is not compatible with legacy SunStat models 500670 and 500675.
If you require a relay for those thermostats look for the 500680

When your SunTouch Floor Heating System is larger than 300 Sq Feet in one area (240v) it will require more than 15 amps. The easiest solution for control of larger zones is to install SunStat Relay II’s in conjunction with your PRO II or VIEW thermostat. Connect SunStat relays to SunStat thermostats for safe, simple, elegant control of larger systems. Each SunStat Control (120 or 240 VAC) can accommodate up to 10 SunStat Relays. 

Each Sunstat Relay II model 500810  is controlled by the SunTouch Thermostat via a low voltage wire connection. You may drive up to 10 SunStat Relays with one SunStat thermostat acting as the Master control of all attached relays. This allows 1 thermostat to control up to 10 additional circuits of floor warming for a total of 11 floor warming circuits.

This Relay controls the Voltage to either a 120v or 240v system. Power from the panel (dedicated circuit recommended) and floor heating is connected to each relay (just like a thermostat) and then low voltage wire connects each relay to the Thermostat. A SunStat thermostat is required for the Relay to function.

 

  • Built-in Class A GFCU test Light and button - 5milliAmp trip for safety.
  • 3 year Warranty
  • Dual Voltage for either 120v or 240v systems
  • Durable 15 Amp Relay controls 300 SF (240v) at 12 Watts per Sq Ft (150 SF/120v)
  • Daisy Chain up to 10 Relays to 1 SunStat for large zones
  • LED indicator Lights for Power, Heating, GFCI test/trip modes, Troubleshooting
  • Door is paintable for a custom installation

 

Product Details
Warranty from Manufacturer3 yr
Control Multiple areasYes
Remote control Modeyes
Home Automation IntegrationYes
Smart Technology/Early Startyes
Manual Temperature Override Possibleyes
Regulator Mode optionno
Heating Cycle lengthn/a
Safety ListingSafety Listed in USA & Canada : UL 873, UL 943 & CSA C22.2 No. 24, CSA/CAN C22.2 No.144, ETL Control No. 3037530
Programming MethodControlled only by T-stat
Pre-Loaded program optionsControlled only by T-stat
User Settable programControlled only by T-stat
7 Day Prog (Su - Sa)Controlled only by T-stat
5-2 Program (M-F + S-S)Controlled only by T-stat
5 - 1 - 1 Prog (M-F - Sa - Su)Controlled only by T-stat
Programming Saved Indefinitely (or number of hours)Controlled only by T-stat
No Battery Required No Battery Required
Minimum Display TempControlled only by T-stat
Maximum Display TempControlled only by T-stat
Accuracy Degrees FControlled only by T-stat
Minimum Setting TempControlled only by T-stat
Maximum Setting TempControlled only by T-stat
ColorWhite
Repairable Heating WireNo serviceable parts
PackagingEasy Open Cardboard - no frustration
Installation
Instruction ManualSunStat500810 Sub Control Relay II for extending your system beyond 15 amps Installation Manual
Unit and wires protrude into box0.81
Floor Sensor IncludedSensor with T-stat
Floor Sensor Length Ft15' Sensor
Floor Sensor Length Meters4.57
Floor Sensor TypeSensor with T-stat
Floor Sensor Resistance Range (@ 20,000)8-14k
Floor Temperature Sensing PrimaryControlled only by T-stat
Ambient Air Temperature sensing ModeControlled only by T-stat
Ambient Air w/ Floor Temp optionControlled only by T-stat
Location / Use : Indoor OnlyIndoor Dry Location Only
Outside temp and humidity sensor option (purchased separately)n/a
GFEP / GFCI Protection Required (Ground Fault Circuit Interrupter)5 mA Class A Built In - With Test Button Feature & indicator light
Specifications
What's In The BoxRelay, Wire Nuts,Mounting screws,Screwdriver
Temperature ControlControlled only by T-stat
Automatic Daylight savings time adjustmentControlled only by T-stat
Backlight (display) colorGreen/Amber LEDs - no display
Display Typeno display
ButtonsButtons
Voltage120 VAC /240 VAC
Brand NameSunTouch Floor Warming
Energy Efficientyes
Maximum Load Watts @ 120v1,800.00
Maximum Load Watts @ 240v3,600.00
Maximum Load Amps15.00
Recommended Supply Circuit size20 amp breaker
Maximum Heated SF 120V 12 W/SF150.00
Maximum Heated SF 240V 12 W/SF300.00
Wall Mount Style (Electrical Box reqd)Depth in box 15/16" Overall 1.75
Multi Gang with other switches?Not recommended
Weight1.20
Unit Width3 1/4" (82.6 mm)
Unit Height5" (127 mm)
Unit Depth1 3/4" (44.5 mm)
Visible Height5" (127 mm)
Visible Depth13/16" (20.6 mm)
Visible Width3 1/4" (82.6 mm)
Inside Box Width1 11/16" (42.9 mm)
Inside Box Height2 3/4" (69.8 mm)
Inside Box Depth15/16" (23.8 mm)
LCD Display Size Ht2.75
LCD Display Size Width1.75
ManufacturerSunTouch Watts Radiant
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