Tools & HE accessories

PSW Premium

The PSW Premium 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 functionality of the PSW Premium is very similar to that of the PSW Basic, but it is additionally equipped with a relay output for the power supply of the pump. Moreover, it has an overrun function to reduce the number of switching processes for the high-efficiency pump.

Pump signal converter

Article no.: 180 010 90 | Price bracket B | Price on request

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For solar and heating pumps
PWM or 0-10 V output signal
Inversion of the output signal possible
Integrated pump power supply
Overrun function
Pump status indication
Compatible with all makes and models of pumps and controllers

Inputs: On / Off, bursts / wave packets, phase cutting
Outputs: 1 semiconductor relay, 1 PWM, 1 0-10 V
PWM frequency: 625 Hz ± 2,5 %
PWM voltage: 11 V
Power supply: 230 V~ (50 Hz)
Supply connection: type X attachment
Power consumption: max. 1,7 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, PC-ABS and PMMA
Mounting: wall mounting
Indication/Display: operating control LED
Ingress protection: IP 20 / DIN EN 60529
Protection class: II
Ambient temperature: 0 … 40 °C
Pollution degree: 2
Dimensions: Ø 139 mm, depth 45 mm
Humidity: 10 … 90 %
Maximum altitude: 2000 m above MSL
Overvoltage category: 2
Fuse: T1A

Manual (2.12 MB)
Data sheet (705.22 kB)
EU declaration of conformity (168.69 kB)
Flyer - Ready for HE (529.26 kB)

PSW Premium.tif (3.93 MB)