Rain and Snow Sensor

Rain and Snow Sensor product introduction:

Rain and Snow Sensor is a device that measures the presence or absence of rain or snow, whether it is raining or snowing outdoors or in nature.Whether there is rain or snow measurement, the response time is ≤0.5S.

AC measurement technology prevents oxidation reactions from the induction disk and ensures long-term sensitivity.

IP68 protection level design, can work outdoors for a long time.

Various transmission methods are available, providing 485 upload or switching output, which facilitates centralized monitoring.

The optional automatic heating function can be used for snow detection, and prevent icing in situations below 0 degrees for a long time and in high humidity environments.

When heating, the temperature is strictly controlled within 40℃ (default) to prevent peroxidation caused by dry burning and prolong service life.

The sensor has adjustable sensitivity and is more flexible to use.

Alarm and return delay can be set to avoid frequent alarms on site.

Power supply: 10~30V DC

Normal working power: 0.4W

Storage environment: -40℃~80℃

Working power during heating: 2.4W

Working temperature environment: -40℃~60℃

Output signal: 485, relay

Default modbus address: 01

Support function codes: 03, 06

Heating start ambient temperature: <15℃ (default) Maximum heating temperature: 40℃ (default)

Output relay with load capacity: 250VAC 1A/30VDC 1A