LF-TD
Digital humidity and temperature transmitter with Profinet interface
Applications:
Measuring transducer for detecting and transmitting relative humidity and temperature in fixed installations. The sensor technology used makes it possible to detect even small fluctuations in humidity and their tendencies quickly and reliably and to take preventive action. The remote sensor head allows flexible mounting options even in difficult-to-access installation locations.
Technical drawing

Technical data
type | LF-TD Profinet |
---|---|
article no. | 14555 |
Measuring range | |
Relative air humidity | 0 to 100 % |
Temperature | -20°C to +90°C |
Output | |
Digital Output | Profinet |
accuracy factory calibration | |
Relative air humidity | ± 2.0 % |
Temperature | ± 0,3 °C / ± 0,5 °F |
Operating temperature | |
Sensor tube | -20°C to +90°C |
electronics | -20°C to +85°C |
Power supply | |
Voltage | 12 to 29 VDC |
Electrical connection | Sensor plug with 1.9m cable |
Current consumption approx. | approx. 18 mA |
Dimensions and other: | |
Dimensions sensor head | Ø 12 x 125 mm |
Material sensor head: | stainless steel |
Sensor cap: | stainless steel sinter |
Material electronics housing | anodised aluminium |
Degree of protection electronics housing | IP 54 |
Request and consultation
LF-TD Profinet
Digital humidity and temperature transmitter
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