Overview - Resol PSW Basic Set Manuel

PSW Basic
1

Overview

The PSW Basic signal converter is used for connecting speed-controlled high-ef-
ficiency pumps with a PWM or 0-10 V control input to a controller without a
corresponding output.
• For solar and heating pumps
• PWM or 0-10 V output signal
• Inversion of the output signal possible
• Robust and dripping water protected housing
The PSW Basic pump signal converter converts the 230 V signal of the controller
to which a standard pump had previously been connected, into a signal that enables
speed control of a HE pump. 1 HE pump per signal converter connectable.
The following signal conversions are possible:
Input signal PWM PWM
Output signal
On / Off x
Burst / wave packet x
Leading-edge phase control x
Trailing-edge phase control x
Not suitable for heat pumps and DHW exchange controllers
0-10 V 0-10 V
inv. inv.
x x x
x x x
x x x
x x x
Technical data
Inputs: On / Off, bursts / wave packets, phase cutting
Outputs: PWM / 0-10 V
PWM frequency: 625 Hz ±15 %
PWM voltage: 11 V
Power supply: 230 V~ (50 Hz)
Supply connection: type X attachment
Power consumption: max. 1.5 VA
Mode of operation: 1
Rated impulse voltage: 2,5kV
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
Ingress protection: IP65 / EN 60529
Protection class: II
Ambient temperature: 0 ... 40 °C
Degree of pollution: 2
Humidity: 10 ... 90 %
Overvoltage category: 2
Fuse: T0.2A
Maximum altitude: 2000 m above MSL
Dimensions: 80 x 80 x 53 mm
Dimensions and minimum distances
120 mm
20 mm
50 mm
20 mm
80 mm
90 mm
Drill hole positions
19