HX 20-P LEM USA Inc, HX 20-P Datasheet - Page 2

• Manufacturer Part Number: HX 20-P
• Description: SENSOR CURRENT 20A -/+15V MOD
• Manufacturer: LEM USA Inc
• Series: HXr

Specifications of HX 20-P

• Current - Sensing: 20A
• Sensitivity: -
• Sensor Type: Open Loop Hall Effect
• Voltage - Supply: -15 V ~ 15 V
• Output: ±4V
• Frequency: 50kHz
• Polarization: Bidirectional
• Operating Temperature: -25°C ~ 85°C
• Package / Case: Module
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 398-1038

Current Transducer HX 03..50-P
V
V
V
dCp
dCI
CTI
Applications examples
According to EN 50178 and IEC 61010-1 standards and following conditions:
● Over voltage category OV 3
● Pollution degree PD2
● Non-uniform field
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.
110523/14 .
d
e
w
Isolation characteristics
dCp, dCI,
Basic insulation
Reinforced insulation
Rms voltage for AC isolation test, 50 Hz, 1 min
Partial discharge extinction voltage rms @ 10 pC
Impulse withstand voltage 1.2/50 µs
Creepage distance
Clearance distance
Comparative Tracking Index (group I)
V
w
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
Rated insulation voltage
EN 50178
600 V
300 V
Nominal voltage
> 3
≥ 1
≥ 6
≥ 5.5
≥ 5.5
≥ 600
IEC 61010-1
600 V
150 V
mm
mm
kV
kV
kV
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