Duct humidity probes for the recording of temperatures and humidity 4–20 mA


Application
Duct humidity probes with housings made of impact-resistant plastic for the recording of outdoor temperatures and humidity.
Easily mounted to an exterior wall. These probes can additionally be used in the agricultural sector, the industrial sector or in greenhouses.
Analog output signal 4 – 20 mA.

Description

  Type KFTF420
Sensor element: Semiconductor sensor
Power supply: 15 – 35VDC
Sensor accuracy temp.: +/- 0.8°C
Sensor accuracy rH.: < 3%
Measuring range temperatur: 0 – 50°C or switchable to -20°C to +80°C
Measuring range humidity: 5 – 95%
Output signal:

2 x 4 – 20mA

Connection cable: Depending on customer specifications
Dimensions: 64 x 58 x 36mm
Cable cland: M16
Housing: Polyamide housing, colour pure white
Area of application: -30°C to + 85°C
Electrical connection: 0.14 – 1.5 mm2, screw terminal
Protection class: IP64
EMV: EN 61000-6-3:2001, EN 61000-6-2:2001
Areas of application: Building technology, ventilation technology, heating technology, process technology
Options: Variable cable lengths, connectors
  Datasheet