3-General Features; Technical Features - Pentair SFE Manual Del Usuario

S F E

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 SFE is available with 2 different electronic boards:
standard 7930-23 or chlorine cell control 7930-24.
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7930-23 – The standard board allows to
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 data:
Transformer model 95-STD1
Power output for Chlorine producer*
Dry contact relay data**
IP protection rate
*Only for board 7930-24
** Only for board 7930-23
program a dry contact relay
7930-24 – This board allows to drive a chlorine
Primary: 230 Vac
Mains frequency: 50 or 60 Hz ± 2 %
Secondary: 11.5 Vac; 600 mA
6 Vdc ± 10 %; 800 mA
Max input current:
Input voltage range:
IP30
22
producer