DEVIreg™ Room

Programmable Thermostat for Electric Floor Heating Systems

DEVIreg™ Room Electric Floor Heating Thermostat is a smart, programmable DEVI controller for electric underfloor heating, using room and floor sensors, adaptive PWM control, and Bluetooth setup to maximize comfort and reduce energy costs in homes, bathrooms, kitchens, and renovations.
DEVIreg™ Room Programmable Thermostat for Electric Floor Heating Systems

Benefits

  • Programmable thermostat for electric floor heating
  • Room, floor, or combined temperature control
  • Bluetooth app-guided setup
  • Adaptive PWM energy-saving control
  • Optimum start (pre-heating) function
  • Sensor failure monitoring
  • EcoDesign Lot 20 compliant
  • Trusted DEVI performance and reliability

Specification

Nominal voltage

220 V- 240V~ 50/60 Hz

Standby power consumption, max

0,2 W

Relay:
Resistive load
Inductive load

16A / 3680W @ 230V
Cos Φ = 0.3 max. 1A

Compatible sensors

NTC 15 kΩ @ 25 °C, 3 m. (default),
NTC 2 kΩ @ 25 °C
NTC 6.8 kΩ @ 25 °C,
NTC 10 kΩ @ 25 °C,
NTC 12 kΩ @ 25 °C,
NTC 33 kΩ @ 25 °C,
NTC 47 kΩ @ 25 °C

Regulation

PWM - Pulse Width Modulation

Frost protection

4 °C - 14 °C (default 5 °C )

Temperature range

15 °C to 35 °C (room)
5 °C to 35 °C (45 °C with break out) (floor)

Cable specification for connectors terminals

Max: 1 x 4 mm2 or 2 x 2.5 mm2

Ball pressure test

75 °C

Pollution degree

2 (domestic use)

Software class

A

Controller type

1 B

Storage temperature and conditions

-25 °C to 60 °C, 90% RH non-condensing

Operating temperatures and conditions

0 °C to 35 °C, 90% RH non-condensing

IP class

21

Protection class

Class II -

Immunity against voltage surges

Over Voltage Category III

Dimensions (H/W/D):

85 mm x 85 mm x 20-24 mm
(in-wall depth: 22mm)

Weight, net

204 g

Battery back-up time, min.

1 hour

Compliance

Standard compliance:Radio Equipment Directive • LVD 60730-1, -2-7 and -2-9 • EMC EN 301 489 -1 and -17 • RF EN 300328

Compliance

Product variants

Choose a product variant to go for product page on Danfoss Store, where you can find more details and documents

Item no

Product name

Type

140F1161

DEVIregTM Room

Ecodesign prog. room thermostat
with NTC 15 kΩ @ 25°C, 3 m sensor in box

Documents