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Analoger Klimasensor KS4xx Analoger Klimasensor KS4xx

Analogue climate sensor KS4xx

The KS-4xx is a very compact analogue sensor with an output signal of either 0...10 V or 4...20 mA in a robust aluminum housing, designed for combined temperature and humidity measurement. The climate sensor is characterised by its quick response time at low measurement deviation as well as its high reliability and great long-term stability.

Analogue climate sensor with 0...10 V or 4...20 mA signal output

Analogue climate sensor KS-420
Analogue climate sensor KS410/KS420

Product advantages

  • Compact, analogue climate sensor with 0...10 V or 4...20 mA signal output
  • Combined temperature and humidity measurement
  • Robust aluminium housing
  • Quick response time at low measurement deviation
  • High reliability and great long-term stability

Data sheet climate sensor KS4xx (0...10 V or 4...20 mA, temperature & humidity)

Sensor versions

  • Signal output KS-410: 0...10 V
  • Signal output KS-420: 4...20 mA
Technical drawing of the analogue climate sensor KS410/KS420
Analogue climate sensor KS410/KS420

KS4xx Technical data

  • Operating voltage 24 V DC
  • Minimum loop voltage: Load (ohm) *0,02 + 8 V
  • Maximum lop voltage: 30 V
  • Power consumption: approx. 15 mA without load
  • Housing: Aluminium housing with stainless steel rod
  • Protection class: Housing IP66, plug IP 67
  • Weight: 96 g

Operating conditions

  • Temperature: -40...80 °C
  • Relative humidity: 0 - 95 % rH
  • Measuring range humidity: 0...100 % rH
  • Measuring accuracy humidity: ± 2 %
  • Measuring range temperature: -40...+80 °C
  • Measuring accuracy temperature: ± 0.2 °C
  • Signal output: 0...10 V or 4...20 mA