Thermostat TEV-1
Thermostat with dead zone, independent adjustable range -20 to+20 °C ( -4 °F to +68 °F)
Two-level thermostat with function WINDOW meaning that output is switched in case the measured temperature is within set range ( adjustable in range -20.. +20 °C/ -4 °F to +68 °F)
Used as protection against freezing ( water-shoots, pavements, drives, pipes, etc.) heating is on when temperature falls under set upper level (e.g.+5 °C/ +41 °F) and off in case it falls under lower level (e.g.-10 °C /-50 °F, when heating is not able eff ectively operate)
Thermostat is placed in water-proof box with IP65, which allows installation outside, with in-built sensor TC-0
Thermostat status is indicated by LED (3colors) under transparent cover
Function monitoring short-circuit and sensor disconnection (break)
Output changeover contact 16A/ SPDT (AC-1)