MrPEX Air Floor Thermostat
Product Data Sheet
Digital Room Thermostat, Air & Floor with Floor Sensor
Actual or setpoint
Arrow appears
when the setpoint
is displayed
Power output
1 to 24%
25 to 49%
adjustment button
50 to 74%
75 to 99%
Backlight button
On/Standby button
The 5110741 delivers the features that matter most in a non-programmable
thermostat: an easy-to-read backlit display, slim contemporary design and
precise temperature control.
Description: Digital Room Thermostat, Air & Floor
with Floor Sensor
Application:Radiant Floor, Baseboard, Radiant ceiling,
Convector or Fan-forced Heater
Power Method: Low voltage 24 VAC
Terminal Designations: R, C, W
Switch Type: External electromechanical relay
Sensor Element: Thermistor length 15 ft.
Ambient Setpoint Range: 40°F - 86°F (5°C to 30°C)
Floor Limit Range:
40°F - 104°F (5°C to 40°C)
Setpoint Resolution: 1.0°F (± 0.5°C)
Display Resolution: 1.0°F (± 0.5°C)
Storage: -4°F to 122°F (-20°C to 50°C)
Size (H • W • D): 4.89 x 2.76 x 0.91 in ( 124 x 70 x 23 mm)
Maximum Load: 0.5 A / 24 VAC
Heating Cycle Length: 15 minutes
Operating Temperature: 32°F to 122°F (0°C to 50°C)
Wire gauge: 14 to 22 AWG
5110741 INCLUDES:
1. Advanced temperature control ensures total comfort by minimizing
temperature swings
2. ON/STANDBY switch enables thermostat shutdown at the end of
heating season for added security
3. On-screen heating power indicator gives at-a-glance verification of
power being used
4. Backlit display
5. Battery-free
Common Applications:
Floor heating system is primary heat source and safety and security
of a floor temperature limit is desired. (Limiting the floor temperature
helps prevent damage to certain flooring, especially wood.) or floor
heating system is secondary heat source, e.g., floor heating is added
to a bathroom in a centrally heated home.
Digital Room Thermostat, Air & Floor w/ Floor Sensor
PEX SYS 03-2010
Mounting: It can be used to control ambient or floor temperature. The 5110741
controls and displays the ambient temperature, maintains the floor
temperature within desired limits using an external temperature sensor.
Product Data Sheet
5110741 Digital Room Thermostat, Air & Floor w/ Floor Sensor
5110741 - SIMPLE
5110741 - WITH 5130706 ZONE CONTROLLER
5300 Alpine Drive NW, STE 200, Ramsey, MN 55303
toll free 800-716-3406 | local 763-515-1561 | fax 952-423-6114
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