LCF02 3AO2DO RS485 Modbus 24 V

Fan coil thermostat temperature – RS485 Modbus, Active, 0..10 V, Switch contact

Application/type Fan coil thermostat, Room controller
Purpose Room Climate Control, Measure values
Measured values temperature
Interface RS485 Modbus, Active, 0..10 V, Switch contact
Functions fan control 0..10 V, heating + cooling 0..10 V, heating or cooling relay, change-over, integrated controller, frost protection, window/door monitoring, presence
Operating functions setpoint adjustment temperature, +16..+30 °C (default setting), optionally configurable, fan stage adjustment, status displays
Operating elements 5 touch buttons
Output voltage 3x 0..10 V, min. load 10 kΩ, to control EC fan, heating + cooling or to control 6-way control valve
Output switch contact 2x contact NO heating register 3-stage, load max. 3 A, 250 V ~
Input 1x input for additional external NTC10k, 1x ESI for window contact, dew point, 1x OCC for presence detection, key card switch
Network technology RS485 Modbus
Data transmission RTU, half-duplex, baud rate 4.800, 9.600, 19.200 or 38.400, parity: none (2 stop bits), even or odd (1 stop bit)
Operating range temperature (°C) -10..+50
Operating ranges temperature (°C) -10..+50
Operating range humidity max. 85% rH non-condensing
Accuracy temperature ±1 K (typ. at 21 °C)
Power supply 24 V = (±10%) SELV, 24 V ~ (±20%) SELV
Power consumption typ. 0,3 W (24 V =)
Display LCD 64x41 mm, backlight white
Enclosure ABS
Colour pure white
Protection (IP) IP20, according to EN 60529
Connection terminal block, max. 1,5 mm², cable entry via rear opening
Mounting flush-mounted in standard EU box (Ø=60 mm, depth min. 45 mm)
Packaging case packaging
Device length (mm) 86
Device width (mm) 86
Device height (mm) 51
Weight (g) 160