Room thermostat LCF02 RS485 Modbus

NTCadjustableNO

Modern and intuitive fan coil room thermostat designed for individual control of room temperature. It is tailored to be compatible with 2-pipe and 4-pipe fan coil units and modulating valves (PWM and 0..10 V). Furthermore, the LCF02 provides two configurable digital inputs for occupancy, window contact, dew-point contact or change-over, among other things. Additionally, it is equipped with an input for external (remote) temperature sensors and a RS485 Modbus interface for overwriting controls parameters. With its flush-mounted design, the LCF02 combines digital technology with a large display, making up for an intuitive room control. • 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, fan control 0..10 V, heating + cooling relay, heating + cooling 0..10 V, change-over, integrated controller, integrated PI and two-position 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, 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, 1x heating, 1x cooling, 2x contact NO heating register 3-stage, 1x contact NO, cooling via two-position controller or PWM, 3x contact NO, fan stages, 3x contact NO, fan coil, load max. 5 A, load max. 3 A, 250 V ~