ws9-ge51
ws9-ge51colres.jpgDownloads
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The WS9 Series wall module is an On/Off temperature control device with an LCD display designed on the basis of the standard 86 wall-mount installation box. The unit features Modbus communications, monitor the actual room temperature and the set temperature in real time. It controls fanspeed and the opening/closing of the valve(s) in the fan coil unit.
Features:
Backlight inactivation 8 seconds after no button has been pushed
Energy saving mode
Manual and automatic fan speed control
Anti-freeze function
RS485 Modbus 4800/9600 baud rate
Temp. setpoint range 10 ... 32 oC
Number of fan speeds 3
Switch function/capacity Fan switch 3(1) A, Valve switch 2(0.8) A
IP class IP20
Input signal NTC20k temperature sensor / keycard
Housing (HxWxD) 89 mm | 90 mm | 15 mm 
PowerApplicationOutput signalTypeDownloads
    TXTPDF
100..240Vac2-pipe3x fanspeed, 1x valve on/offWS9B2WB/U TXT
PDF
Specification sheet (English)
100..240Vac4-pipe3x fanspeed, 2x valve on/offWS9B4WB/U TXT
PDF
Specification sheet (English)
24Vac2-pipe3x fanspeed, 1x valve on/offWS9E2WB/U TXT
PDF
Specification sheet (English)
24Vac4-pipe3x fanspeed, 2x valve on/offWS9E4WB/U TXT
PDF
Specification sheet (English)