The smart sensor measures temperature and air humidity and transmits analogue or digital data. The converted measured values are passed on as a standardised analogue 4 - 20 mA signal. Control and monitoring units for industrial systems and machines are the recipients of the smart sensor's data.
| Device type | Analogue products |
| Measurement signal | Temperature, air humidity |
| Electrical protection | Reverse polarity protection, short-circuit proof, overvoltage protection |
| Protection class | III |
| Protection type | IP20 |
| Casing | Plastic to UL94 V-0, light grey |
| AC/DC | DC |
| Operating voltage minimum | 24 V |
| Operating voltage tolerance | 12 V - 30 V |
| Power consumption | 0,3 W |
| Measurement range | -40 °C - 60 °C |
| Measurement range tolerance | ± 1 K |
| Measurement range 2 | 0 % RH - 100 % RH |
| Measurement range 2 tolerance | ± 4 % |
| Load resistance external | ≤ 500 Ω |
| Reaction time | 1: t60 <195 s / 2: t60 <14 s |
| Operating temperature | -40 °C - 70 °C |
| Operating humidity | ≤90 % RH |
| Storage humidity | ≤90 % RH |
| Storage temperature | -40 °C - 85 °C |
| Connection | M12 round plug, IEC 61076-2-101, 4-pin, A-coded, shielded |
| Design | 4 - 20 mA |
| Mounting | Clip for 35 mm DIN rail, EN 60715 and M5 screw fixing |
| Height | 140 mm |
| Width | 40 mm |
| Depth | 38 mm |
| Weight | 50 g |
| Note | Tolerance from 20 to 80% rH/ tolerance from +5 to +60°C (please request diagram to view tolerances outside these ranges). The circuit board is painted on both sides with a certified protective lacquer to protect against condensation and thus corrosion and to increase creepage resistance. |
Heating
Cooling
Regulating
Lighting
