SEFRAM SFX+NETWORK, Technical Notice

Page: 27 / 108

Technical Data Sheet FI 72.0239.0320E
Page 27 / 108
8 AC OUTPUTS MODULE
MAIN SPECIFICATIONS
Module reference: SFX+SAC1C
→
with 1 "common" terminal for 8 solenoid valves
SFX+SAC8C
→
with 8 "common" terminals for connection without common
- N° of outputs per module: 8
- Type of outputs: TRIAC
- Max operating voltage: 24V AC
→
250V AC 50/60 Hz
- Allowable currents on the outputs: total for 1 module: 3A
on 1 way pulsed: 2.5 A max / permanent: 1A
- Leakage current (filter): +/- 1.6 mA
- Pulse width precision: T1 +/- 1/100 second
(T1 = pulse time)
- Protection: - again overload and short circuit by 5x20 fuse for each way to be suited to the load
- against power surges: RC filter in series with the load, in parallel on the triac
- Insulation: outputs / logic 2000V AC 1 minute
insulation resistance > 10 M

at 500V DC
- Connection: with or without multi
SIGNALLING