HTabsOverviewThe data are output as electrical analogue signals. These transmitters consist of a capacitive humidity element and a Pt 100 resistance thermometer. For outdoor installation we recommend the use of the weather- and thermal radiation shield. Hygro- Thermo Transmitter Compact- 1.1005.54.780.pdf Hygro- Thermo Transmitter Compact- 1.1005.54.7xx.pdf Hygro- Thermo Transmitter Compact- 1.1005.54.780.pdf SpecificationMeasurement Parameter: Relative HumiditySpecification: Part number: 1.1005.54.780 Temperature Measuring range -40 °C ... +85 °C Meas. element Pt 100 acc. to DIN IEC 60751 1/3 class B Electr. output MODBUS RTU Rel. Humidity Measuring range 0 % ... 100 % rel. h. Accuracy ± 1.5 % rel. h. ( @ 5 ... 95 % rel. h. and 10 ... 40 °C ) Meas. element Capacitive Electr. output MODBUS RTU Data output digital Interface RS485 MODBUS RTU-protocol General Power supply 5 ... 30 V DC Electr. connection plug connection Protection IP 30 for sensorsIP 65 for electronic Dimension Ø 20 x 177 mm Weight 0.45 kg Part number: 1.1005.54.7xx Temperature Measuring range -30 °C ... +70 °C Meas. element Pt 100 acc. to DIN IEC 60751 1/3 class B Rel. Humidity Measuring range 0 % ... 100 % rel. h. Accuracy ± 2% rel. h. ( @ 5 ... 95 % rel. h. and 10 ... 40 °C ) Meas. element Capacitive General Electr. connection plug connection Protection IP 30 for sensorsIP 65 for electronic Dimension Ø 20 x 190 mm Weight 0.45 kg Part number: 1.1005.54.7xx Temperature Measuring range -30 °C ... +70 °C Meas. element Pt 100 acc. to DIN IEC 60751 1/3 class B Rel. Humidity Measuring range 0 % ... 100 % rel. h. Accuracy ± 2% rel. h. ( @ 5 ... 95 % rel. h. and 10 ... 40 °C ) Meas. element Capacitive General Electr. connection plug connection Protection IP 30 for sensorsIP 65 for electronic Dimension Ø 20 x 190 mm Weight 0.45 kg Further InfoDocuments: Hygro- Thermo Transmitter Compact- 1.1005.54.780.pdf Hygro- Thermo Transmitter Compact- 1.1005.54.7xx.pdf Hygro- Thermo Transmitter Compact- 1.1005.54.780.pdf