Tamperproof thermostats are pre-set and cannot be tampered with, so it is impossible to have the incorrect setting. Installation is simple and quick by screw terminals (up to 2,5mm²) and using a din-rail clip feature. Two (dual) tamperproof thermostats in the one housing allow independent control of heating and cooling from the one unit.
NC (red), NO (blue) Compact °F or °C Fixed temperature settings Easy to install DIN rail mounting High switching tolerance Dimensions 33x33x47mm Operating voltage, max switching capacity 230v ac, 5(1.6)A, DC30W Contact resistance less than 20mΩ Service life greater than 100,000 cycles Dual = NC and NO in one housing
