User guide

2010-06-07 S47183e rev.03 Design and specifications are subject to change without notice 27
4.3.10 SEL measuring system
1)
max. 500 Ω
2)
max. 500 Ω
3)
min. 300 kΩ
Fig. 31 SEL current measurement system
DC 24 V
Self check control
DC 24 V
1)
2)
3)
Signal
Processing
Unit
Voltage
stabilizer
Key position - 8
Key number - S: With SEL measurement system.
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