KNX Soil Moisture and Temperature Sensor
€325,95 Excl. tax
€417,88 Excl. tax
€394,40 Incl. tax €505,63 Incl. tax. Out of stock, but available Manual
€394,40 Incl. tax €505,63 Incl. tax. Out of stock, but available Manual
KNX sensor for soil moisture and temperature with maintenance-free Watermark® probe. Ideal for demand-based irrigation control. Read more
Specifications
Brand:
Arcus
Article number:
30805001
EAN:
642125987769
Availability:
Out of stock, but available
Delivery time:
Will be shipped within approximately 8 working days.
Information
Arcus SK08-BFT-WMT KNX Soil Moisture and Temperature Sensor
The SK08-BFT-WMT by Arcus is a high-performance KNX sensor designed to measure soil moisture and soil temperature. It features a built-in, maintenance-free Watermark® sensor that provides accurate and reliable data—ideal for use in agriculture, horticulture, and automated irrigation systems.
Main Features
- Soil moisture range: 1 to 2000 hPa (1 – 200,000 Pa)
- Resolution soil moisture: 0.01 hPa / 1 Pa
- Accuracy soil moisture: ±1 hPa
- Soil temperature range: -25°C to +45°C
- Soil temperature accuracy: ±1°C
- Maintenance-free Watermark® sensor (PT1000)
- 5-meter connection cable (other lengths available)
- KNX bus voltage: 21–32 VDC
- Power consumption: approx. 240 mW (at 24 VDC)
- Commissioning via ETS: Arc_S8.vd5 (Product: S8-BFT)
Applications
Ideal for smart irrigation systems where soil moisture data is used to control watering cycles. The rugged IP54/IP65-rated housing makes it suitable for both indoor and outdoor use.
Technical Specifications
- Operating temperature (housing): -20 .. +55°C
- Storage temperature (housing): -20 .. +85°C
- Operating temperature Watermark®: -25 .. +45°C
- Storage temperature Watermark®: -30 .. +55°C
- Ambient humidity: 0 .. 95% RH (non-condensing)
- Housing dimensions: 115 x 65 x 55 mm (L x W x H)
- Housing material: ABS plastic, grey
- Protection class: IP54/IP65
- Installation: Surface mounting with 2 screws
- Connections: KNX 2-pole terminal (red/black)
Note
Important: The sensor is supplied with a maintenance-free Watermark® soil moisture probe and a 5-meter connection cable. Additional cable lengths are available under Section Z – Components / Replacement Parts.
