... . 2 HIgh switching capacity. 3 Clip fixing. Electronic Hygrothermostat ETF 012 Main charateristics:1 Optical operating display(LED).2 HIgh switching ... an enclosure with electric/electronic components, and turns on a heater (or alternatively, a fan) at either set point, helping prevent the ... (Relay output)NC: 240VAC, 6 (1) A NO: 240VAC, 8 (1.6) A NC: 120VAC, 6 (1) A NO: 120VAC, 8 (1.6 ...