Knick ProLine P 44000 Mode D'emploi page 35

Protection against
electric shock
P44210D3-000x
P44100D1-000x
Rated isolation voltage
acc. to UL 347
P44210D3-000x
Rated isolation voltage
acc. to EN 50124-1
P44210D3-000x
P44100D1-000x
Protective separation according to
EN 50178 by reinforced insulation:
Working voltages with overvoltage
category III and pollution degree 2:
Up to 2500 V AC AC/DC across input and
output / power supply
Up to 1000 V AC AC/DC across input and
output / power supply
Up to 6600 V AC/DC
with overvoltage category III
and pollution degree 2
Rated impulse lightning voltage: max. 33 kV
Railway applications (stationary operation)
Up to 5500 V AC/DC
with overvoltage category II
and pollution degree 2
Rated impulse voltage: 25 kV
Up to 4800 V AC/DC
with overvoltage category III
and pollution degree 2
Rated impulse voltage: 30 kV
Up to 2000 V AC/DC
with overvoltage category III
and pollution degree 2
Rated impulse voltage: 12 kV
Specifications Specifications
35