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FETR 101.700#07

Underfloor temperature controller with remote sensor, flush-mounted, 10-60…°C, cover 50x50mm, pure white, gloss, internal setting

This electronic two-point controller has been specially developed for controlling electrical (max. 3680W) or hot water-based heating/additional heating for underfloor and other surface temperature control systems. FETR 101.700 has an internal setpoint adjustment. This makes it ideal for installation in administrative buildings, banks, schools, nurseries, museums and similar buildings where unauthorised people are to be prevented from adjusting the setpoint. Remote sensor HF-8/4-K2 (4m) included in delivery. In the event of a sensor failure and short circuit, the heating is switched off. An approx. 5 K lower temperature can be achieved using the temperature reduction input (night-time reduction).

Assembly instruction

Art.-Nr.: UN030000

Technical data

Actual temperature display	No
Additional heating switch	No
Ambient temperature, lower value	0 °C
Ambient temperature, upper value	40 °C
Assembly	Basic device with cover
Bearing temperature, lower value	-20 °C
Bearing temperature, upper value	70 °C
Colour	Pure white
Control behaviour	2-point
Control range, lower value	10 °C
Control range, upper value	60 °C
Cooling control function	No
Depth	42,5 mm
Design	Berlin UP
Display	No
ECO function (reduction)	Yes
ECO input (reduction)	230 V AC, 50 Hz
ECO temperature reduction	Approx. 5 K
Electric connection	Screw terminals
Electronic control	Yes
Energy efficiency class	I
External setting	No
Heating / cooling switch	No
Heating control function	Yes
Height	71 mm
Housing material	Plastic PC
Internal setting	Yes
Maximum air humidity (non-condensing)	95 % r.H
Maximum switching current	16 (2) A
Maximum switching voltage	230 V AC, 50 Hz
Mechanical range reduction	No
Medium	Air, not aggressive
Minimum switching voltage	230 V AC / 50 Hz
Mounting / attachment	Flush mounting (deep socket recommended)
Number of control ranges	1
Number of outputs	1
Number of outputs, heating	1
On / Off switch	No
Operating voltage	230 V AC / 50 Hz
Operation	Internal setpoint adjuster
Output signal	Switching (230 V AC, 50 Hz)
Potential free switching contact	No
Protection class	II, following appropriate mounting
RAL colour number (similar)	9010
Safety and EMC	In accordance with DIN EN 60730
Scale	Index number scale 1…6
Sensor element	NTC external
Sensor external	Yes
Surface properties	Gloss
Switch/lamp night-time reduction	No
Switching contact	Normally open contact
Switching difference	< 1 K
Switching difference, can be adjusted	No
Switching element	Relay
Switching power	3680 W
Temperature controller version	Underfloor temperature controller
Thermal feedback	No
Type of protection	IP30
Width	71 mm
With explosion protection	No
Circuit diagram

Downloads

Assembly instructions

Datasheet

Type	Articlenumber	Features	Kind
HF-8/4-K2	G8000370	Sleeve temperature sensor, NTC2K, 4m, PVC sensor cable	Spare part
HF-8/6-K2	G8000368	Sleeve temperature sensor, NTC2K, 6m, PVC sensor cable	Spare part
WP-01	G9990180	Heat transfer paste, 2ml, -40..+150...°C	Accessories
THF	C1809515	Protective sleeve for screed installation of sleeves/cable sensor, copper, inner diameter 7.7mm	Accessories
JZ-090.900	VV000025	alre frame "Berlin" for all flush-mounted devices with cover 50x50, pure white (RAL9010), gloss	Accessories
ZBOOA-010.185	G8990010	Valve actuator "Stella" 230V NC for the fully automatic hydraulic compensation	Accessories