LV 20-P

LV 20-P Datasheet

Voltage Transducer LV 20-P

Part	Datasheet
LV 20-P	LV 20-P (pdf)

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Voltage Transducer LV 20-P For the electronic measurement of voltages DC, AC, pulsed..., with a galvanic isolation between the primary circuit high voltage and the secondary circuit electronic circuit . IPN = 10 mA VPN = 10 500 V Electrical data I PN Primary nominal r.m.s. current Primary current, measuring range RM Measuring resistance with ± 12 V with ± 15 V ± 10 mA max ± 14 mA max ± 10 mA max ± 14 mA max ISN Secondary nominal r.m.s. current KN Conversion ratio VC Supply voltage ± 5 % Current consumption R.m.s. voltage for AC isolation test 1 , 50 Hz, 1 mn Accuracy - Dynamic performance data X G Overall Accuracy IPN , TA = 25°C ± 12 15 V ± 15 V ± 5 % Linearity Offset current IP = 0, TA = 25°C Thermal drift of IO 0°C + 25°C + 25°C + 70°C Response time 2 90 % of VP max General data 0 ± 14 RM min RM max 30 190 30 100 100 350 100 190 2500 1000 ± 12 15 10 +IS m A Typ Max ± m A ± ± m A ± ± m A • Closed loop compensated voltage transducer using the Hall effect • Insulated plastic case recognized according to UL 94-V0 • Optimized. Principle of use • For voltage measurements, a current proportional to the measured voltage must be passed through an external resistor R 1 which is selected by the user and installed in series with the primary circuit of the transducer.

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Voltage Transducer LV 20-P

For the electronic measurement of voltages DC, AC, pulsed..., with a galvanic isolation between the primary circuit high voltage and the secondary circuit electronic circuit .

IPN = 10 mA VPN = 10 500 V

Electrical data

I PN Primary nominal r.m.s. current

Primary current, measuring range

RM Measuring resistance
with ± 12 V with ± 15 V
± 10 mA max ± 14 mA max ± 10 mA max ± 14 mA max

ISN Secondary nominal r.m.s. current

KN Conversion ratio

VC Supply voltage ± 5 %

Current consumption

R.m.s. voltage for AC isolation test 1 , 50 Hz, 1 mn

Accuracy - Dynamic performance data

X G Overall Accuracy IPN , TA = 25°C ± 12 15 V
± 15 V ± 5 %

Linearity

Offset current IP = 0, TA = 25°C

Thermal drift of IO
0°C + 25°C
+ 25°C + 70°C

Response time 2 90 % of VP max

General data
0 ± 14

RM min

RM max
30 190
30 100
100 350
100 190
2500 1000
± 12 15
10 +IS m A

Typ Max ± m A
± ± m A ± ± m A
• Closed loop compensated voltage transducer using the Hall effect
• Insulated plastic case recognized according to UL 94-V0
• Optimized.

Principle of use
• For voltage measurements, a current proportional to the measured voltage must be passed through an external resistor R 1 which is selected by the user and installed in series with the primary circuit of the transducer.

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Datasheet ID: LV20-P 645542