Intiel DT-3.1, Руководство пользователя, Страница: 12 / 12

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8. Technical data
Power supply ~230V/50-60Hz
Switching current 7А/~250V/ 50-60Hz
Number of output contacts one relay
Differential temperature 2° – 20 °С
Sensor type Pt1000 (-50° to +250 °C)
Current through the sensor 1mA
Measuring range -30° to +130 °C
Display type custom LED indication
Unit of measurement 1 °С
Environmental temperature 5° - 35 °C
Environmental Humidity 0 - 80%
Degree of protection IP 20
9. Warranty
The warranty period is 24 months following the purchase date of the unit
or its installation by an authorized Engineering Company, but not exceeding 28
months after the production date. The warranty is extended to the malfunctions that
occur during the warranty period and are result of the production reasons or
defective used parts.
The warranty does not relate to malfunctions corresponding to not-
qualified installation, activities directed to the product body interference, not regular
storage or transport.
The repairs during the warranty period can be done after correct filling of
the manufacturer warranty card