| Application/type |
Fan coil thermostat, Room controller |
| Purpose |
Room Climate Control, Measure values |
| Measured values |
temperature, relative humidity, CO2 |
| Interface |
Active, 0..10 V, EnOcean (868 MHz), RS485 Modbus, RS485 BACnet, KNX (TP), Switch contact |
| Functions |
hardware outputs, fan control relay, fan control 0..10 V, heating + cooling relay, heating + cooling 0..10 V, to control 6-way control valve, to control valve actuators SAB, Fan coil thermostat, change-over, integrated PI controller, integrated PI and two-position controller, integrated PI and two-/three-position controller, frost protection, window/door monitoring, presence, MSG-server for 2nd zone |
| Operating functions |
setpoint adjustment temperature, fan stage adjustment, standby/presence detection |
| Operating elements |
5 touch buttons |
| Configuration |
uConfig, BUS, ETS (KNX) |
| Output voltage |
0..10 V, 3x 0..10 V, max. load 5 mA, to control EC fan, heating + cooling, heating + cooling or to control 6-way control valve |
| Output switch contact |
2x contact NO, 1x heating, 1x cooling, load max. 500 mA (240 V, Triac), 3x contact NO, fan stages, load max. 3 A |
| Input |
1x input for NTC10k or floating contact, 1x input for potential contact (230 V ~), 1x input for floating contact, 2x input for floating contact |
| Network technology |
RS485 Modbus, RS485 BACnet (MS/TP), KNX (TP1) |
| Radio technology |
EnOcean (IEC 14543-3-10) 868 MHz, transmission power <10 mW |
| Data transmission |
20 channels for sender, receiver or message-server, RTU, half-duplex, baud rate 9.600, 19.200, 38.400 or 57.600, parity: none (2 stop bits), even or odd (1 stop bit) |
| Operating range temperature (°C) |
0..+50 |
| Output signal temperature |
scaling according EEP, 0..+40 °C, 0..+50 °C |
| Operating range humidity |
max. 85% rH non-condensing |
| Accuracy temperature |
±1 K (typ. at 21 °C), within default measuring range |
| Measuring range humidity |
0..100% rH non-condensing |
| Accuracy humidity |
±2% between 10..90% rH (typ. at 21 °C) |
| Measuring range CO2 |
0..2000 ppm |
| Accuracy CO2 |
±50 ppm +3% of measured value (typ. at 21 °C, 50% rH, 1015 hPa) |
| Power supply |
24 V = (±10%) SELV, 24 V ~ (±10%) SELV, 85..260 V ~ |
| Power consumption |
typ. 2,5 W (24 V =), max. 2,5 VA (260 V ~), max. 3 VA (260 V ~) |
| Display |
LCD 60x44 mm, 240x160 px, backlight cold white |
| Enclosure |
PC, cover glass |
| Colour |
pure white, black |
| Protection (IP) |
IP30, according to EN 60529 |
| Connection |
terminal block, max. 1,5 mm², inputs max. 1,0 mm² |
| Mounting |
in standard EU box (Ø=60 mm, depth min. 45 mm) |
| Packaging length (mm) |
196 |
| Packaging width (mm) |
162 |
| Packaging height (mm) |
37 |
| Device length (mm) |
140 |
| Device width (mm) |
78 |
| Device height (mm) |
35 |
| Weight (g) |
195 |
| Notes |
Please note our sheet 'Information EasySens® Radio', KNX certification: pending |
| Gefahrgut |
No |
