3-General Features; Power Supply - Pentair Water Blaulain SFE Guía De Usuario

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3-GENERAL FEATURES

The SFE controller allows the management of softening and filtering systems.
The controller is based on two electronic boards for TC & metered versions
one for controlling an external solenoid valve, K-7930-03;
one for controlling an external chlorine producer, K-7930-04.
Board 7930-03
Based on the system configuration, the installer can select the controller settings via
software. To this end, refer to paragraph 5, dedicated to programming.
Technical features

Power supply

Controller
Time clock & Volumetric versions
Time clock & Volumetric versions
for solenoid valve drive
Time clock & Volumetric versions
for chlorine producer drive
Power supply voltage for solenoid valve
Power supply voltage for chlorine producer
Protection index: IP30
Supply through wall transformer
Mod. 95-STD1 Primary: 230 Vac
Mains frequency: 50 or 60 Hz ± 2 %
Secondary: 11.5 Vac; 600 mA
Mod. 95-ST1 Primary: 230 Vac
Mains frequency: 50 or 60 Hz ± 2 %
Secondary dual
12 Vac; 800 mA / 12 Vac; 600 mA
Mod. 95-STC1 Primary: 230 Vac
Mains frequency: 50 or 60 Hz ± 2 %
Secondary dual
11.5 Vac; 600 mA / 6 Vac; 800 mA
12 Vac ± 10 %; 800 mA
6 Vdc ± 10 %; 800 mA
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Board 7930-04
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