ALF-0
Contact temperature sensor, NTC2K25
The ALF contact temperature sensors are used to measure the temperature on cables, pipes or heating supports. The use of heat-conducting paste is recommended to improve temperature transfer between the pipe and the contact sensor.
Art.-Nr.: G9050270
Technical Data
| Active temperature measurement | No |
| Ambient temperature | −30 … 70 °C |
| Bearing temperature | –30 … 70 °C |
| Colour | pure white |
| Connection cross-section | 0,14 – 2,5 mm² |
| Cover fastening | bayonet fastening |
| Dimensions (W x H x D) | 58 mm x 64 mm x 34 mm |
| Electric connection | screw terminals |
| Housing material | plastic PA |
| Max. air humidity (non-condensing) | 95 % r.H. |
| Max. Measuring current | < 1 mA |
| Mounting/attachment | Pipe mounting |
| Passive temperature measurement | Yes |
| Protection class | III |
| RAL colour number (similar) | 9010 |
| Safety and EMC | in accordance with DIN EN 60730 |
| Sensor element | NTC internal |
| Sensor element inside the housing | Yes |
| Sensor element outside the housing | No |
| Sensor type | NTC 2K25 (Sensor 0) |
| Surface finish | gloss |
| With explosion protection | No |
| With housing | Yes |
| With mounting material | Yes |
| With supply line | No |
| Photo | Type | Articlenumber | Features | Kind |
|---|
Kontaktanfrage
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