Specification

SunStat
®
Command
Programmable Touchscreen Thermostat
This all-in-one thermostat includes a built-in relay to control 120 or 240
VAC floor heating systems and a GFCI to improve safety. By default, the
SunStat Command controls the floor temperature. It can optionally limit the
floor temperature to prevent the space from overheating, or be configured
to control the space through air temperature alone.
Product Options
Qty Description Model# Order#
SunStat Command Thermostat 500850-SB 81019079
Extra Floor Sensor (optional) 500110 81009178
For Residential and Commercial Applications
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ES-ST-Command
Literature IOM-ST-Command, ES-ST-Command
Operation Voltage 120/240 VAC, 60 Hz, 3 watts
Maximum Load 15 amps resistive
Maximum Power
1800 watts at 120 VAC
3600 watts at 240 VAC
GFCI Class A (5 milliamp trip)
Dimensions 4-5/8" H x 2-19/20" W x 1-13/20" D (118 x 75 x 42 mm)
Enclosure White PVC plastic, NEMA type 1
Ambient conditions 32 to 86°F (0 to 30°C), <90% RH non-condensing
Floor Sensor Thermistor, 10k NTC type, 300 V jacketed cable, 15' long
Specifications
Features
• Floor and air sensing control
• Touchscreen display with multiple color themes
• Thin profile with removable, paintable beauty ring
• 7-day programmable schedules
• Energy use monitoring
• Comprehensive help screens
• Home automation system tie-in
• Temporary hold setting
This Engineering Sheet is not intended to provide full installation instructions
and safety information. In order to avoid property damage or injury, please
refer to the complete installation manual and product safety information
provided with the product.
SunTouch product specications in U.S. customary units and metric are approximate and are provided for refer-
ence only. For precise measurements, please contact SunTouch Technical Service. SunTouch reserves the right to
change or modify product design, construction, specications, or materials without prior notice and without incurring
any obligation to make such changes and modications on SunTouch products previously or subsequently sold.
UL Listed under UL 943, UL 873, UL 991
Listing le number E365015.
2-19/20"
(75 mm)
4-5/8"
(118 mm)
74
°F
74
°F
Floor
Smart Start
Setpoint
6:27Fri, May 01
AM
HEATING
TESTRESET
GFCI / TEST MONTHLY
0.5"
(12 mm)
1-13/20"
(42 mm)
Floor Sensor SunStat Command