ERT52 - programmable temperature controller 230V with Onnline display

PWM system (pulse width modulation) Weekly programming 3 temperature levels NSB function (night setback as a master controller) VP function (valve protection)
Floor sensor: no
LED: no
Length: 84 mm
Additional regulatory functions: yes
Electronic: yes
DHW function: no
Alarm signaling function: yes
Room thermostat function: yes
Radio communication: no
Nominal Voltage: 230V 50/60Hz
Opcja Programming: Weekly
Remote control panel: no
Backlight: yes
Weekly program: yes
Programmable: yes
Programming with the knob: no
Programming with buttons: yes
Relay type: Voltage
Minimum working temperature: 10 ° C
Type: Wired
Controller type: Acc. To room temperature
It takes into account the outside