Air heater thermostat, IT, JTL17NR

Technical data:
- Switching capacity: 15(8) A, 250 V AC
- Fan control range: +20 to +70 °C
- Burner control range: +70 to +120 °C
- Switch-off temperature STB: 100 °C external manual reset
- Changeover contact
- Type of protection: IP 40
- Protection class: I
- Ambient temperature: -15 °C ... +80 °C
- Sensor: liquid sensor made of Cu, active over entire length
- Colour: grey
- Tested and approved by TÜV according to DIN 3440.
- Reg-No.: TW/STB 70196
- For hot air heaters DIN 4794.
- Differential - fan: 8 K - 30 K
- Differential - burner: 8 K
Application:
Temperatur controlled fan control, burner monitoring and safety temperature limiter, 3 functions.

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