JOY SR EC AO2DO temp RS485 Modbus white MVolt

Fan coil thermostat temperature – EnOcean (868 MHz), RS485 Modbus, 0..10 V

Application/type Fan coil thermostat, Room controller
Purpose Room Climate Control, Measure values
Measured values temperature
Interface EnOcean (868 MHz), RS485 Modbus, 0..10 V
Functions hardware outputs, fan control 0..10 V, heating + cooling relay, to control 6-way control valve, Fan coil thermostat, change-over, integrated PI controller, integrated PI and two-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
Output voltage 0..10 V, max. load 5 mA, to control EC fan
Output switch contact 2x contact NO, 1x heating, 1x cooling, load max. 500 mA (240 V, Triac)
Input 1x input for NTC10k or floating contact, 1x input for potential contact (230 V ~)
Network technology RS485 Modbus
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
Operating ranges temperature (°C) 0..+50
Output signal temperature scaling according EEP, 0..+40 °C
Operating range humidity max. 85% rH non-condensing
Accuracy temperature ±1 K (typ. at 21 °C), within default measuring range
Power supply 85..260 V ~
Power consumption max. 3 VA (260 V ~)
Display LCD 60x44 mm, 240x160 px, backlight cold white
Enclosure PC, cover glass
Colour pure white
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
Packaging case packaging
Device length (mm) 140
Device width (mm) 78
Device height (mm) 35
Notes Please note our sheet 'Information EasySens® Radio'