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 TZ-0.
Thermostat status is indicated by LED (3 colors) under transparent cover.
Function monitoring short-circuit and sensor disconnection (break).
Output changeover contact 16 A / SPDT (AC-1).
Voltage range: 230 V AC / 50 - 60 Hz
Input: max. 2.5 VA / 0.5 W
Number of contacts: 1x changeover / SPDT (AgNi / Silver Alloy)
Protection degree: IP65
Dimensions: 110 x 135 x 66 mm (4.33 ˝x 5.3 ˝x 6.6 ˝)