EV40 General features
Backlighting LCD display with graphic visualization of the system and its data.
6 buttons for selection.
3 LED for relays status indication.
DIN Container: 6 modules.
Disconnection type: 1B (micro-disconnection).
Pulse voltage: 4000V.
Software class: A.
Clock charge reserve: 5 years.
Probes measurement range: 0 ÷ 150°C (+/-1°C).
Electric features
Power supply: 230 Vac.
Consumption: 5VA.
Analog inputs: collector probe, boiler probe and integration probe NTC 1k-200°C (EC21).
2 optoisolated inputs.Output relays: 1 relay for collector circulation pump, 1 relay for integration pump or for deviation valve, 1 relay with programmable function.
Contacts rating: 5(3)A 230Vca.
Serial port RS232: for remote control with GSM modem (by means of SMS).