HAIS 50..400-P, HAIS 50..100-TP Datasheet by LEM USA Inc.
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For the
galvan
circuit.
w w
50 1150 HAIS 50-PI50-TP ‘V
HAIS 100-P
HAIS 150-P
HAIS ZOO-P
400 1600 HAIS two-P
G Theoncal sensitivity @ I 0.625 V/ I
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26November2014/Version 13 LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice www.lem.com
74.83.25.000.0, 74.83.34.000.0, 74.83.39.000.0, 74.83.44.000.0, 74.83.48.000.0, 74.70.25.000.0, 74.70.34.000.0, 74.70.39.000.0
Current Transducer HAIS 50 .. 400-P
HAIS 50 .. 150-TP
For the electronic measurement of currents: DC, AC, pulsed..., with
galvanic separation between the primary circuit and the secondary
circuit.
Electrical data
Primary nominal Primary current Type
rms current IPN (A) measuring range IPM (A)
50 ±150 HAIS 50-P/50-TP 1)
100 ±300 HAIS 100-P/100-TP 1)
150 ±450 HAIS 150-P/150-TP 1)
200 ±600 HAIS 200-P
400 ±600 HAIS 400-P
GTh Theorical sensitivity @ IPN 0.625 V/ IPN
Vout Analog output voltage @ IP VOE +(0.625·IP/ IPN) V
Vref Reference voltage 2) Output voltage 2.5 ±0.025 V
Output impedance typ. 200 Ω
Load impedance ≥200 kΩ
RL Load resistance ≥2 kΩ
Rout Output internal resistance <5 Ω
CL Capacitive loading (±20 %) 4.7 nF
UC Supply voltage (±5 %) 3) 5 V
IC Current consumption @ UC = 5 V <19 mA
Accuracy - Dynamic performance data
X Accuracy 4) @ IPN, TA = 25° C ≤± 1 % of IPN
εL Linearity error 0 .. IPM ≤±0.5 % of IPN
TCVOE Temperature coefficient of VOE ≤±0.3 mV/K
TCVref Temperature coefficient of Vref (+25 .. +85 °C) ≤±0.01 %/K
(-40 .. +25 °C) ≤±0.015 %/K
TCVOE/Vref Temperature coefficient of VOE/Vref ≤±0.2 mV/K
TCG Temperature coefficient of G ≤±0.05 % of reading/K
VOE Electrical offset voltage @ IP = 0, TA = 25 °C Vref ±0.025 V
VOM Magnetic offset voltage @ IP = 0
after an overload of IPM HAIS 50-P/TP <±0.5 % of IPN
HAIS 100-P/TP..400-P<±0.4 % of IPN
tra Reaction time to 10 % of IPN step <3 µs
tr Step response time to 90 % of IPN <5 µs
di/dt di/dt accurately followed >100 A/µs
Vno Output voltage noise (DC .. 10 kHz) <15 mVpp
(DC .. 1 MHz) <40 mVpp
BW Frequency bandwidth (-3 dB) 5) DC .. 50 kHz
Notes: 1) -TP version is equipped with a primary bus bar; Temperature of primary bus bar
should not exceed 100 °C
2) It is possible to overdrive Vref with an external reference voltage between
1.5 V - 2.8 V providing its ability to sink or source approximately 5 mA
3) Maximum supply voltage (not operating) <6.5 V
4) Excluding offset and magnetic offset voltage
5) Small signal only to avoid excessive heatings of the magnetic core.
IPN = 50 .. 400 A
IPN = 50 .. 150 A
Features
● Hall effect measuring principle
● Galvanic separation between
primary and secondary circuit
● Insulation test voltage 2500 V
● Low power consumption
● Single power supply +5 V
● Fixed offset & sensitivity
● Insulating plastic case recognized
according to UL 94-V0.
Advantages
● Small size and space saving
● Only one design for wide current
ratings range
● High immunity to external
interference
●Vref IN/OUT.
Applications
● AC variable speed drives and
servo motor drives
● Static converters for DC motor
drives
● Battery supplied applications
● Uninterruptible Power Supplies
(UPS)
● Switched Mode Power Supplies
(SMPS)
● Power supplies for welding
applications.
Application domain
● Industrial.
All data are given with RL = 10 kΩ
3"" LEM”
’/n\\‘
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26November2014/Version 13 LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice www.lem.com
Current Transducer HAIS 50 .. 400-P and HAIS 50 .. 150-TP
General data
TA Ambient operating temperature -40 .. +85 °C
TS Ambient storage temperature -40 .. +85 °C
m Mass (in brackets: TP version) 20 (30) g
Standard EN 50178: 1997
Insulation coordination
Ud Rms voltage for AC insulation test, 50 Hz, 1 min 2.5 kV
Ue Partial discharge extinction rms voltage @ 10 pC
HAIS 50 .. 400-P >1 kV
HAIS 50 .. 150-TP >1.4 kV
ÛW Impulse withstand voltage 1.2/50 µs 8 kV
Min
dCp Creepage distance >8 mm
dCI Clearance distance >8 mm
CTI Comparative Tracking Index (group I) >600
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 limited-energy secondary circuits according to
IEC 61010-1.
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.
EN 50178 IEC 61010-1
dCp, dCI, ÛWRated insulation voltage Nominal voltage
Basic insulation 1000 V 1000 V
Reinforced insulation 600 V 300 V
HAIS 50..400-P HAIS 50..150-TP
33‘5‘
33‘8‘
15‘3“ /
Ego ldfi mm ‘D
Q U J g ‘
“I m. I
U m ‘
m “ W m
m' 1.5
_ (é
4x0 ZSXOAS
3X18: 5‘1.
Terminal P in Ide ntification
1...+5v
2,..ov +5v
3,..OUTPUT 0V
4,..
5...Core Eanh 1‘) OUTPUT
6,..NC
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26November2014/Version 13 LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice www.lem.com
Dimensions HAIS 50 .. 400-P and HAIS 50 .. 150-TP (in mm)
8
0.5
16
15
33
29
3
3.5
2-D1.0
6.5
1.5
11
6
14.5 11
33
29
0.5
2-D 1.0
10
14.5 11
6.5
1.5
11
14
1.5
1.5
3
3.5
6
25.9
19.9
41
4 1
5
5
6
6
T erminal P in Identification R ecommended connection circuit
1...+5 V
HAIS 50..400-P HAIS 50..150-TP
2...0 V
3...OUTP UT
4...
5...C ore E arth
6...NC
1
2
3
4
5
+5 V
0 V
O UT P UT
47nF
47nF
4.3
3-P 1.8
4.3
3-P 1.8
4-0.25x0.45
(*)
4.7nF
Front view Front view Right view
Bottom view Bottom view
(*) should be connected to 0 V of Power Supply for better dv/dt immunity.
Arrow indicates positive current direction.
General tolerance:
Unit : mm
Recommended PCB hole:
Pin 1-4: 0.7 ±0.1mm
±0.1mm
±0.1mm
±0.2mm
Pin 5-6: 1.5
Primary bus bar: 2.3
IP
0 V
V
ref (IN/OUT)
V
ref (IN/OUT)
V
ref (IN/OUT)
V
out
+Uc
Operation Principle
Required Connection Circuit
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