HXS20-NP_12 Datasheet, PDF (2/3 Pages) LEM – Current Transducer

Current Transducer HXS 20-NP
Isolation characteristics
V_d
Rms voltage for AC isolation test, 50 Hz, 1 min
3.5
kV
dCp Creepage distance
> 5.5
mm
dCI
Clearance distance
> 5.5
mm
CTI
Comparative Tracking Index (group I)
> 600
V
Applications examples
According to EN 50178, IEC 61010-1 standards and following conditions:
●● Over voltage category OV 3
●● Pollution degree PD2
●● Non-uniform field
EN 50178
Single isolation
Reinforced isolation
600 V
300 V
IEC 61010-1
600 V
150 V
According to UL508 standard and following conditions: Max. Voltage 600V
●● Over voltage category OV 3
●● Pollution degree PD2
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 build-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.
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LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
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