DP-LBF-I1.36.* Surge Protector

Teknik Veriler

Design / Mounting

Cabinet installation

Installation in hazardous area

Zone 1 / Div. 1

Rated voltage

U r 33 V

Rated current

I r 500 mA

Voltage protection level

U p

Line/Line

max. 58 V category C1/C2 8/20 µsec max. 50 V category C3 1 kV/µsec max. 51 V category B2 10/700 µsec max. 55 V category D1 10/350 µsec

Line/Earth

max. 1400 V category C1/C2 8/20 µsec max. 1100 V category C1/C2 1 kV/µsec max. 1000 V category B2 10/700 µsec max. 1300 V category D1 10/350 µsec

Screen/Shield directly grounded

max. 25 V category C1/C2 8/20 µsec max. 20 V category D1 10/350 µsec

Screen/Shield indirectly grounded (via GDT)

max. 700 V category C1/C2 8/20 µsec max. 600 V category C3 1 kV/µsec max. 500 V category B2 10/700 µsec max. 600 V category D1 10/350 µsec

Reaction time

t A

Screen/Shield-Earth

max. 100 ns

Overstressed fault mode

according IEC 61643-21 line inoperable mode 3 lines 1 and 2 at 15,5kA (8/20µsec) lines 3 and 4 at 30kA (8/20µsec)

Series resistance in line

1 Ω +/- 5 %

Per line

1 kA category D1 10/350 µsec , 5 kA category C1/C2 8/20 µsec

Degree of protection

IEC 60529

Fieldbus standard

IEC 61158-2

Climatic conditions

IEC 60721

Shock resistance

EN 60068-2-27

Vibration resistance

EN 60068-2-6

Surge protection

IEC 61643-21

Ambient temperature

-50 ... 80 °C (-58 ... 176 °F)

Storage temperature

-50 ... 85 °C (-58 ... 185 °F)

Relative humidity

≤ 95 % non-condensing

Connection type

screw terminals