Underfloor temperature controller with remote sensor, surface-mounted, 10-60…°C
Electronic underfloor temperature controller for electric underfloor heating up to 3000W. The setting range can be adjusted using the range reducer located under the adjustment knob (e.g. 10…40…°C). 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.
Product inquiry
Art.-Nr.: DA400000
Technical data
| number of outputs | 1 |
| number of outputs, heating | 1 |
| number of outputs, cooling | 0 |
| number of control ranges | 1 |
| actual temperature display | No |
| temperature controller version | underfloor temperature controller |
| output signal | switching (230 V AC, 50 Hz) |
| external setting | Yes |
| operation | rotary knob and switches |
| operating voltage | 230 V AC / 50 Hz |
| width | 78,3mm |
| design | Berlin 2000 |
| display | No |
| ECO function (reduction) | No |
| electric connection | screw terminals |
| electronic control | Yes |
| energy efficiency class | I |
| with explosion protection | No |
| colour | reinweiß |
| RAL colour number (similar) | 9010 |
| sensor element | NTC external |
| height | 83,4mm |
| bearing temperature, upper value | 70°C |
| bearing temperature, lower value | -20°C |
| maximum air humidity (non-condensing) | 95% r.H |
| housing material | plastic ABS |
| maximum switching voltage | 230 V AC, 50 Hz |
| maximum switching current | 13 (2) A |
| mechanical range reduction | Yes |
| medium | air, not aggressive |
| minimum switching voltage | 230 V AC / 50 Hz |
| mounting / attachment | surface mounting |
| surface properties | matt |
| control range, upper value | 60°C |
| control range, lower value | 10°C |
| heating control function | Yes |
| cooling control function | No |
| control behaviour | 2-point |
| switching difference | approx. 1 K |
| switching difference, can be adjusted | No |
| switching element | relay |
| On / Off switch | Yes |
| heating / cooling switch | No |
| additional heating switch | No |
| switch/lamp night-time reduction | No |
| switching contact | normally open contact |
| potential free switching contact | No |
| switching power | 3000 W |
| type of protection | IP30 |
| protection class | II, following appropriate mounting |
| sensor external | Yes |
| Safety and EMC | in accordance with DIN EN 60730 |
| scale | numerical scale 1… 6 |
| thermal feedback | No |
| depth | 25,5mm |
| ambient temperature, upper value | 30°C |
| ambient temperature, lower value | 0°C |
| assembly | complete device |
| Circuit diagram | |
| Photo | Type | Articlenumber | Features | Kind |
|---|---|---|---|---|
 | 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 |
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