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HTY100-P

LEM
Part Number HTY100-P
Manufacturer LEM
Description Current Transducer
Published Mar 26, 2005
Detailed Description Current Transducer HTY 50 .. 100-P For the electronic measurement of currents: DC, AC, pulsed, mixed, with a galvanic is...
Datasheet PDF File HTY100-P PDF File

HTY100-P
HTY100-P

Overview
Current Transducer HTY 50 .
.
100-P For the electronic measurement of currents: DC, AC, pulsed, mixed, with a galvanic isolation between the primary circuit (high power) and the secondary circuit (electronic circuit).
IPN = 50 .
.
100 A Electrical data Primary nominal r.
m.
s.
current IPN (A) 50 75 100 Primary current measuring range IP (A) ± 150 ± 225 ± 300 Type HTY 50-P HTY 75-P HTY 100-P Features V mA kV MΩ V kΩ VC IC Vd R IS VOUT RL ± 15 Supply voltage (± 5 %) Current consumption <± 20 R.
m.
s.
voltage for AC isolation test, 50/60Hz, 1 mn 2.
5 Isolation resistance @ 500 VDC > 500 Output voltage @ ± IPN, RL = 10 k Ω, TA = 25°C ±4 Load resistance >10 • Hall effect measuring principle • Galvanic isolation between primary • Isolation voltage 2500 V~ • Low power consumption • Extended measuring range(3 x IPN) and secondary circuit Accuracy-Dynamic performance data X ε L VOE VOH VOT TCε G tr f Accuracy @ IPN, TA = 25°C (without offset) Linearity (0 .
.
± IPN) Electrical offset voltage, TA = 25°C Hysteresis offset voltage @ IP = 0; after an excursion of 1 x IPN typ.
Thermal drift of VOE max.
Thermal drift (% of reading) Response time @ 90% of IP Frequency bandwidth (- 3 dB)1) < ± 1.
0 < ± 1.
0 < ± 30 < ± 15 ± 2.
0 ± 3.
0 < ± 0.
1 <7 DC .
.
50 % of IPN % of IPN mV mV mV/K mV/K %/K µs kHz Advantages • Easy mounting • Small size and space saving • Only one design for wide current • High immunity to external interference.
ratings range Applications General data TA TS m Ambient operating temperature Ambient storage temperature Mass - 10 .
.
+ 75 - 15 .
.
+ 85 < 30 °C °C g • DC motor drives • Switched Mode Power Supplies • AC variable speed drives • Uninterruptible Power Supplies • Battery supplied applications • Inverters (UPS) (SMPS) 1) Notes : EN 50178 approval pending Derating is needed to avoid excessive core heating at high frequency.
010118/2 LEM Components www.
lem.
com HTY 50 .
.
.
100-P Front View 24 +/-1 Direction of Current Flow 26 +/-1 d1 1 14 4 3 2 1 0.
5...


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