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RK400-02 Rain & Snow Sensor is a high sensitive detector to achieve qualitative detection of rain and snow. There is a ring conductor sense rain board on the surface. Products are optional automatic melting snow and melting ice function (automatic heating). When it rains or snows, it will output switch signal.

APPLICATIONS

  * Environmental monitoring
  * Greenhouse control system
  * Smart doors & windows
  * Smart light box
  * Livestock farm
  * Intelligent building control system

TECHNICAL SPECIFICATION

Item

Specifications

Supply Voltage

12-24VDC

Automatic heating

heating power:10W max.

Output

Relay(NO)

Load Capacity(relay)

AC120V/2A ,DC24V/2A

Coil material Gold-plated(Strong corrosion resistance)

Ingress protection

IP67

Operating Temperature

-30℃-+70℃

Weight(unpacked)

150g

Dimension

90*60*40mm

Shell material

ABS

Storage Condition

10℃-60℃@20%-90%RH

 

 DIMENSION AND MOUNTING

 

 

 

PARAMETER SELECTION TABLE

Remark

Series

Type

Supply Output

Cable Length

 

RK

 

 

   

 

 

 

400

 

   

 

 

 

 

02

   

 

 

      A      
      B     12-24V
      X     Other
        A   Relay(NO) default
        X   Other

 

 

 

   

2000

Units:mm(typ.)

 

 

 

   

3000

Units:mm

 

 

 

   

...

Units:mm

Example: RK400-02BAN2000 supply: 12-24V, output:relay(NO), Cable Length:2m.