ETN4-1999 | electronic thermostat with LCD screen (–19,5 °C…+70 °C)
ETN-1999 thermostat is designed to control the temperature of room heating systems, pipe tracing, roof gutters and downpipes frost protection, soil frost protection and cold store floor frost protection.
General details
ETN4-1999 is an electronic thermostat with an LCD display, temperature differential adjustment, independent control relay, and DIN rail–mounted contacts built into a panel. The thermostat is made to control both, heating and cooling systems, with the support of one or two sensors. The thermostat comes with an ETF 144/99 sensor.
ETN4-1999 is designed to control the temperature of room heating systems and pipe tracing and is made for roof gutters and downpipes frost protection, soil frost protection and store floor frost protection. Additionally, it comes with a night temperature control sensor (*) ETF-622 and can be prolonged with a 100 m cable.