LA50-SP1 データシートの表示（PDF） - LEM Industrial
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LA50-SP1 Datasheet PDF : 3 Pages
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Current Transducer LA 50-S/SP1....
Isolation characteristics
Vd
R.m.s. voltage for AC isolation test, 50/60 Hz, 1 mn 4
kV
V
Impulse withstand voltage 1.2/50 µs
w
>7.4
kV
Min
dCp Creepage distance
8.70
mm
dCl Clearance distance
7.40
mm
CTI Comparative Tracking Index (Group II)
400
Application examples
According to EN 50178 and IEC 61010-1 standards and following conditions :
• Over voltage category OV 3
• Pollution degree PD2
• Non-uniform field
dCp,
dCI,
V
W
Single isolation
Reinforced isolation
EN 50178
Rated isolation voltage
600 V
300 V
IEC 61010-1
Nominal voltage
600 V
300 V
Safety
This transducer must be used in electric/electronic equipment
with respect to applicable standards and safety requirements
in accordance with the manufacturer's operating instructions.
Caution, risk of electrical shock
When operating the transducer, certain parts of the module can
carry hazardous voltage (eg. primary busbar, power supply).
Ignoring this warning can lead to injury and/or cause serious
damage.
This transducer is a built-in device, whose conducting parts
must be inaccessible after installation.
A protective housing or additional shield could be used.
Main supply must be able to be disconnected.
LEM
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous notice.
060911/7
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