HNC-40CA PDF даташит
Спецификация HNC-40CA изготовлена «LEM» и имеет функцию, называемую «Current Transducer HNC-40CA». |
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Детали детали
Номер произв | HNC-40CA |
Описание | Current Transducer HNC-40CA |
Производители | LEM |
логотип |
2 Pages
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Current Transducer HNC-40CA
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).
I = 400 A
PN
Electrical data
IPN Primary nominal DC or rms current
400
IP Primary current, measuring range
0 .. ± 800
RM Measuing resistance
20
ISN Second nominal current
100
KN Turns ratio
1 : 4000
VC Supply voltage (± 5 %)
± 15
IC Current consumpution
20 + ISN
Vd R.m.s. voltage for AC isolation test, 50/60Hz, 1 min 2.0
A
A
Ω
mA
V
mA
kV
Features
• Hall effect measuring principle
• Panel mount type
Accuracy-Dynamic performance data
X
εL
IO
IHC
IOT
tr
TCεG
Accuracy @ TA = 25°C
Linearity (0 .. ± IPN)
Electrical offset current @IP = 0, @TA = 25°C
Hysteresis offset current @ IP = 0,
after an excursion of IPN
Thermal drift of IO
0°C .. +70°C
Response time @ 90% of IP
Thermal drift of the gain (% of reading)
General data
TA Ambient operating temperature
TS Ambient storage temperature
RS
Secondary coil Resistance
@TA = 25°C
m Mass
< ±1 % of IPN
< ± 0.5 % of IPN
± 0.5
mA
± 0.6
mA
± 0.03 mA/°C
< 3 µs
< ± 0.04 %/°C
- 10 .. + 80 °C
- 15 .. + 85 °C
30 Ω
310 g
Advantages
• High accuracy
• Excellent linearity
• Low temperature drift
• Good response time
• Wide frequency range
• Compact
• High immunity to external
interference
Applications
• DC motor drives
• Switched Mode Power Supplies
(SMPS)
• AC variable speed drives
• Uninterruptible Power Supplies
(UPS)
• Battery supplied applications
• Inverters
010301/1
www.nanalem.co.jp
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HNC- 40CA (in mm)
NANALEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous notice.
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Номер в каталоге | Описание | Производители |
HNC-40CA | Current Transducer HNC-40CA | LEM |
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DataSheet26.com | 2020 | Контакты | Поиск |