ATF 1
Exterior/damp area temperature sensor, with passive output
Application
The ATF 1 is an exterior temperature sensor in an IP65 housing with quick release screws. For detecting the exterior temperature and in damp areas. E.g. as a weather sensor, for mounting on exterior walls, in cold stores and greenhouses, in halls, in industrial areas and in agriculture. Exterior areas, installation is preferably on the north side or in a protected location. In direct sunlight, use the sunshade!
Technical Data
| Measuring range: | - 50 ...+60 °C |
| Sensors: | For passive sensors see data sheets (optionally also with 2 sensors) |
| Circuit type: | 2- wire connection (optional 3- or 4-wire connection) |
| Measuring current: | see resistance table |
| Housing: | made of plastic, polyamide, 30% glass ball reinforced, with quick release screws, colour pure white (similar to RAL9010) |
| Dimensions: | 70 x 62 x 37mm |
| Cable gland: | M16, with tension relief |
| Electrical connection: | 0,14-1,5 mm² via screw terminals on board |
| Insulation resistance: | ≥ 100 MΩ, at 20 °C (500V DC) |
| Humidity: | < 95 % r. H. non-condensing air |
| Protection class: | III (according to EN 60 730) |
| Protection type: | IP 54 (according to IEC 529) |
