Danfoss ECtemp TAI 0.5 Data sheet

Data Sheet

Product specifications

Benefits:

• Pilot wire

• CA (Control Accuracy) = 0.5°K

Approvals:

Standard compliance:

• EN 60730-1:2011

• EN 60730-2-9:2010

• EN 15500-1:2017

ECtemp TAI 0.5

Room thermostats are used for floor/room temperature control in electric floor
heating systems.

By controlling room temperature in accordance with the temperature desired by
the user, the room thermostats provides optimal energy savings due to its 0.5°K
CA (Control Accuracy) value while upholding optimal thermal comfort in the room.
Option for connection of external floor sensor for limiting floor temperature.

This thermostat is controllable through a central control unit with pilot wire signal.

This thermostat is solely for the French marked.

Operation voltage 230 V~ + 10 / -15%, 50 Hz
Power consumption Max. 1,0 W
Relay: Resistive load 10A @ 230 V~ max.
Sensing unit (Accessory - not included) NTC 10 kΩ @ 25 °C, 3 m. (087N3210)
Regulation PI (Proportional Integral)
Ambient temperature 0 °C to 40 °C
Frost protection 5 °C to 15 °C (default 7 °C )
Temperature range 5 °C to 37,5 °C (room)
Storage temperature -20 °C to 70 °C
Cable specification max. 1 x 4 mm² (rigid) or 1 x 2,5 mm² (flexible)
Pollution degree 2 (domestic use)
Pilot wire signals 6 (6th-order)
Software class A
IP class 30
Ecodesign Class 4
Protection class Class II
Dimensions (H/W/D) 81 x 84 x 17 mm (in-wall depth: 32 mm)
Weight 150 g

Types

Item no. Product Type Pilot wire EAN no.

088 L0461 ECtemp TAI 0.5 Yes 5703466249543

Connection diagram*

Connection with external relay

* Sensing unit 087N3210 shown connected between port 4 and 5 is optional

Electrical heating · ©Danfoss AI376847600868en-FR0101

Connection through internal
relay (max 10A.)*

Terminal overview*