2-Line Filters

B84112

SIFI-B Series

Circuit diagram

Technical data

250 V~, 50/60 Hz

Referred to 40

°C ambient temperature

1414 V–, 2 s (line/line)

2700 V–, 2 s (lines/case)

< 0,5 mA at 230 V~, 50 Hz

Discharge resistors

The discharge resistors are rated such that one second

after having disconnected the device from the power

line, the voltage at the line connector should have

dropped to 34 V.

Climatic category

In accordance with EN 60068-1

25/085/21 (– 25

°C/+ 85 °C/21 days damp heat test)

Approvals

SSB0525-W

N

L

N’

L’

LINE

LOAD

EN 133221