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PSW Basic

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  • For solar and heating pumps
  • PWM or 0-10 V output signal
  • Inversion of the output signal possible
  • Robust and dripping water protected housing
  • Compatible with all makes and models of pumps and controllers
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PSW Basic
Pump signal converter
Article-no: 180 010 50 | Price bracket B 67,00 €   Add to wish list



The PSW Basic Pump signal converter is used for connecting speed-controlled high-efficiency pumps with a PWM or 0-10 V control input to a controller without a corresponding output. Thus, when replacing the pump, speed control can be enabled without replacing the controller. The PSW Basic is small, easy to install and simple to connect. It covers a large part of the most common signal combinations – it converts the signal of a speed-controlling semiconductor relay into either a PWM or a 0-10 V signal, both of those inverted if necessary.

Inputs: bursts, phase cutting
Outputs: PWM / 0-10 V
Power supply: 220 ... 240 V~ (50 ... 60 Hz)
Supply connection: Y
Power consumption: max. 1,5 VA
Mode of operation: 1.Y
Rated impulse voltage: 2.5 kV
Functions: signal converter, converting a speed-controlled 230 V signal into a PWM or 0-10 V signal.
Housing: plastic
Mounting: Wall mounting
Ingress protection: IP 65 / DIN EN 60529
Protection class: II
Ambient temperature: 0 ... 50 °C
Pollution degree: 2
Dimensions: 80 x 80 x 53 mm

PSW Premium Set
Pump signal converter incl. Wilo Yonos PARA ST 15/7 – 130 mm
Article-no: 180 011 13 | B         230,00€  Add to wish list
PSW Universal
Pump signal converter
Article-no: 180 010 60 | B         124,40€  Add to wish list
PSW Premium
Pump signal converter
Article-no: 180 010 90 | B         76,90€  Add to wish list

Product photos

PSW Basic (771 kB)

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The cTuVUS certification confirms that the controller meets the demands of the UL 60730-1A and CSA E60730.1 standards.
The cLCus certification confirms that the controller meets the demands of the UL 60730-2-9 and CSA - E60730-2-9-01 standards.
The cLCus certification confirms that the controller meets the demands of the UL 60730-1A and CSA E60730.1 standards.