437,00 € VAT 0%
In stock
Gateway unit / base station. The wireless Ouman sensor system enables a quick and easy reading of precise room temperature data in a building without the laborious laying of cables and drilling of walls. Base station (WL-BASE) calculates automatically average room temperature based on values which are collected from selected sensors. The calculated value can be used when controlling of heating. The base station can be connected as Modbus slave to different
SCADA systems or as Modbus master to OUMAN unit controllers S203, C203, H23 or EH-203. MODBUS slave register can be obtained from base station user interface.
• Linux based
• Access feature
• Built-in Web server to facilitate installation
• Separate installation mode with a short 10 s. measurement interval
• Measurement interval freely adjustable (1-240 min)
• Ethernet, Modbus TCP/IP
• RS-485, Modbus
Case: ABS plastic
Operating temperature: 0°C…+50°C
Protection class: IP20
Measurement interval in installation mode: 10 seconds
Measurement interval in normal mode: can be adjusted (1–240 min).
Dimensions: 90 x 70 x 59 mm
Installation: Mounted to DIN bar
Operating voltage: 24 VAC / 5.5 VA or 10…30 VDC / 3W
Power consumption in use: 12 VDC 160mA, 24VDC 85mA, 24 VAC 210mA
Network size: up to 100 sensors
Compatible OUMAN controllers: C203, S203, H23, A203, EH-203 *), EH-201/L*)
Connection at fieldbus level: Modbus RTU
Substation level: Modbus TCP
*) requires a separate Modbus card
