Humidity transmitter with Modbus RTU Output Signal connectable with Modbus RTU dataloggers. It is used to measure the realitive humidity in a Solar PV Plant. SEVEN provides a Solar Radiation Shield with a Mounting Bracket for it.
Humidity Sensor With Modbus RTU Output
TECHNICAL DATA
| General Information | |
| Power supply | 12…34 V AC/DC |
| Response time | 8 Seconds |
| Sensor housing | INOX steel tube, 12 mm diameter, 75 mm length |
| Dimensions Casing | H x W x L: 44 mm x 69 mm x 75 mm |
| Cable | 3 m, PUR coated, shielded (LiYC11Y, 4 x 0.14 mm²) |
| Connection | Two wire |
| Tolerance | 25 °C: +/- 2 % r.h. (20…80 %) + 2% f.s. |
| Signal Output | |
| Type MB | RS485 Modbus |
| Measuring range | 0…100 % |
| Electrical Connection | |
| Brown | Power supply (+) |
| White | Power supply (-) |
| Green | Output (+) RS485 A |
| Yellow | Output (-) RS485 B |