Two-channel controller (circuit 21) ECL Comfort 210 b (230 VA.C.) 087H3030

Two-channel controller (21 circuits) with digital clock, without display and control knob equipped with: 8 sensor inputs, including 2 programmable, 4 triac outputs to control the operation of 2 control valves, 4 relay outputs to control the operation of pumps, burners or fans, interfaces: USB (type B) and RS485 (Modbus RTU). An ECA30 or ECA 31 remote control unit is required for operation.
Floor sensor: no
Diode: yes
Additional regulatory functions: yes
Electronic: yes
DHW function: yes
Alarm signaling function: yes
Room thermostat function: no
Radio communication: no
Nominal Voltage: 230V 50/60Hz
Opcja Programming: Weekly
Remote control panel: no
Backlight: no
Weekly program: yes
Programmable: yes
Programming with