Gutter Thmoerstat
The ETR is a thermostat for economical control of de-icing cables in gutters in smaller buildings e.g. family houses. Icicles are formed within certain temperature ranges, and to neutralize this, heating cables are used where there is a tendency for ice to form. The critical temperature may be different from one building to another, or one position to another.
Features
Electronic on/off control up to 16A / 3,600W
3 LEDs show actual operation
Adjustable start/stop differential
Delivered incl. outdoor sensor
For DIN-rail mounting
Specifications
Output relay: ETR/F-1447A: SPST 16A, 3600W; ETR/F-1447P: SPCO potential-free 10A, max 2200W
On/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 bis +50°C
Housing: IP20
Weight: 190g
Dimensions (H/W/D): 86x52.5x58 mm
LEDS indicates:
Yellow - The sensor temperature is above the selected temperature range
Green - The sensor temperature is below the selected temperature range
Red - The relay is ON
Product Contents
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