condensation sensor

The condensation sensor is a moisture sensor that can measure condensation in the place where it is mounted. The built-in relay transmits an ON or OFF signal in the event of an alarm.

Applications of the condensation sensor

Monitoring moisture formation on pipes.
Condensation monitoring of fogged shop windows, swimming pool windows, etc.
Monitoring production processes.
Goods monitoring in warehouses.
Control cabinet protection.

Connect to building management system

The condensation sensor can be connected to a BMS (building management system) or a water detector, via a signal cable from the terminal block (up to 1.5 mm²) and the gland with watertight seal.

Checking the relay status

When the supply voltage is present, the LED lights up green. Once the relay is energized, this light turns red.

Placement of the condensation sensor

The condensation sensor (or condensation sensor, electronic hygrostat, dew point sensor) can be clamped to a pipe with the 2 supplied ty-reps strips. Screwing to a flat surface is also possible, using two mounting holes in the aluminum carrier.

Condensate sensor - specifications

Type: KDW2 / German manufacture
Switching point: adjustable 85...95%
Response time: approx. 120 sec.
Switch hysteresis: approx. 5%
Ambient temperature: -30...+70 °C
Power supply: 24 Vac or 16...36 Vdc
Current consumption: max. 30 mA
Material: aluminum conductor
Control lamp: 1x LED
Housing: white plastic
Dimensions: 110x59x47mm
Switching contact/changeover: NO/NC
Switching current: max. 1 A (60V)
Connections: terminal block
Cable entry/ waterproof: cable gland
Manual: German
Weight: 130g
Test mark: CE