Control Electric floor heating/water floor heating with Gas Boiler linkage
Communication: Wifi(Tuya), RS485
Color: Black/White color
Manual/Auto/ECO mode
External sensor for Electric floor heating
Sensor Type: Temperature humidity sensor/TVOC sensor/CO2 sensor
Power Supply: 220VAC+10% 50/60HZ
Set Temp. Range: 1~60°C
Control Precision: ±1C
Shape Dimension: 86*86*4.5mm
Load Current: <3A/20A
Power Box Dimension: 51*51*26mm
Viewing Dimension: 77*66mm
Net Weight: 250g
Floor Heating Thermostat FC285
| 
 Measuring values 
 | 
 temperature 
 | 
| 
 Output switch contact 
 | 
 terminal 3 | 4- Heating , 1 x normally open contacts, 250 V load max 3 A (heating via 2-point control ) 
 | 
| 
 Network technology 
 | 
 WIFI (2.4G Hz) or RS485 Modbus, RTU, half-duplex, baud rate 4.800, 9.600, 19.200 or 38.400, parity: non (2 stopbits), even or odd (1 stopbit) 
 | 
| 
 Power supply 
 | 
 100-250 VAC 50Hz/60Hz 
 | 
| 
 Power consumption 
 | 
 0.7VA (250V ) 
 | 
| 
 Measuring range temp. 
 | 
0 ...+50 °C | 
| 
 Accuracy temperature 
 | 
 ±1 K (typ. at 21 °C) 
 | 
| 
 Output Passive 
 | 
 terminal 5 /6 ,gas boiler input connector 
 | 
| 
 Control functions 
 | 
 set point adjustment 0...+50 °C 
 | 
| 
 Display 
 | 
 LCD 75x55mm, black background white backlights 
 | 
| 
 Enclosure 
 | 
 Fire Proof -ABS, White /Black enclosure 
 | 
| 
 Protection 
 | 
 IP20 according to EN 60529 
 | 
| 
 Cable entry 
 | 
 rear entry 
 | 
| 
 Ambient condition 
 | 
 Ambient condition ,-10..+50 °C, max. 95% rH non-condensing 
 | 
| 
 Weight 
 | 
 200 g 
 | 
| 
 Mounting 
 | 
 flush mounted with standard EU box (Ø=60 mm) 
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