ETR2 Temperature Control of Ice and Snow Melting in Gutters

Thermostat for gutters

ETR ensures economical control of ice and snow melt in gutters in smaller buildings, e.g. family homes. With a focus on power consumption and ease of installation, ETR keeps gutters and small outdoor areas free of ice and snow.

Using temperature and humidity sensor signals, the controller ensures economical energy consumption when keeping outdoor areas or roofs free of ice and snow. The moisture sensor is embedded in the floor of the outdoor area or placed in the gutter. As soon as moisture is detected, the ETR controller activates the snow melting system. As soon as dryness is present in the sensor area, the thermostat switches off the heating.

Features

Electronic on / off control up to 16A / 3,600W
3 LEDs indicate current operation
Adjustable start / stop difference
Delivery incl. outdoor sensor
For top-hat rail mounting

Technical data
Output relay: ETR/F-1447A: SPST 16A, 3600W; ETR/F-1447P: SPCO potential-free 10A, max. 2200W
Switch-on/switch-off differential: 0.4 ° C
Setting of min./max. temperature range: * HIGH (max. temp.): + 10/0 ° C; LOW (min. temp.): 0 / -10 ° C; LOW ETR / F-1447A: 0 / -15 ° C.
Power consumption: 3VA
Ambient temperature: -20 to + 50 ° C
Housing: IP20
Weight: 190 g
Dimensions (H / W / D): 86 x 52.5 x 58 mm
LEDs indicate:
Yellow - the sensor temperature is above the selected temperature range
Green - The sensor temperature is below the selected temperature range
Red - The relay is switched on

Scope of delivery
ETR / F-1447A Thermostat with relay SPST 16A, incl. outdoor sensor
ETR / F-1447P Thermostat with relay SPCO 10A, potential-free contact, incl. outdoor sensor
ETNK Cover box for wall mounting
ETF-744/99 outdoor sensor
German operating instructions

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ETR Temperature Control of Ice and Snow Melting in Gutters

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