LCF02
LCF02 2AO3DO RS485 Modbus 24 V
Fan coil thermostat, Room controller temperature | RS485 Modbus, Active, 0..10 V, Switch contact | Room Climate Control, Measure values
2x 0..10 V, min. load 10 kΩ, to control EC fan, heating + cooling or to control 6-way control valve 3x contact NO, fan stages, load max. 3 A, 250 V ~
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 relay, heating + cooling 0..10 V, 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 | 2x 0..10 V, min. load 10 kΩ, to control EC fan, heating + cooling or to control 6-way control valve |
Output switch contact | 3x contact NO, fan stages, 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 |