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Current Transducer HAS 50 .. 600-S
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 .. 600 A VOUT = 4 V
Electrical data
Primary nominal current rms IPN (A) 50 100 200 300 400 500 600 Primary current, measuring range 5) IPM (A) 150 300 600 900 900 900 900 Type RoHS since date code
Features
HAS HAS HAS HAS HAS HAS HAS 50-S 100-S 200-S 300-S 400-S 500-S 600-S 45217 45325 45166 45326 45333 45201 45260
* Hall effect measuring principle * Galvanic isolation between primary * Isolation voltage 3000 V~ * Low power consumption * Extended measuring range (3 x IPN) * Insulated plastic case made of
polycarbonate PBT recognized according to UL 94-V0 and secondary circuit
VC IC IP Vd Vb RIS VOUT ROUT RL
Supply voltage ( 5 %) 5) Current consumption Overload capability Rms voltage for AC isolation test, 50 Hz, 1 min Rated isolation voltage rms, safe separation Isolation resistance @ 500 VDC Output voltage (Analog)@ IPN, RL = 10 k, TA = 25C Output internal resistance approx. Load resistance 6)
15 15 30,000 3 5001) > 1000 4V 40 100 >1
V mA At kV V M mV k
Advantages
* Easy mounting * Small size and space saving * Only one design for wide current * High immunity to external
interference. ratings range
Accuracy - Dynamic performance data
X
L
VOE VOH TCVOE TCVOUT tr di/dt BW
Accuracy @ IPN, TA = 25C (without offset) Linearity error 2) (0 .. IPN) Electrical offset voltage, TA = 25C Hysteresis offset voltage @ IP = 0; after an excursion of 1 x IPN Temperature coefficient of VOE HAS 50-S HAS 100..600-S Temperature coefficient of VOUT (% of reading) Response time to 90% of IP step di/dt accurately followed Frequency bandwidth (- 3 dB) 3)
<1 % < 1 % of IPN < 20 mV < 20 mV <2 mV/K <1 mV/K < 0.1 %/K <3 s > 50 A/s DC .. 50 kHz
Applications
* AC variable speed drives * Static converters for DC motor drives * Battery supplied applications * Uninterruptible Power Supplies * Switched Mode Power Supplies * Power supplies for welding
(SMPS) applications. (UPS)
General data
TA TS m
1) 2) 3)
Ambient operating temperature Ambient storage temperature Mass Standards 4)
- 10 .. + 80 C - 25 .. + 80 C approx. 60 g EN 50178: 1997
Application Domain
* Industrial
Notes :
4)
5) 6)
Pollution class 2, overvoltage category III. Linearity data exclude the electrical offset. Please refer to derating curves in the technical file to avoid excessive core heating at high frequency. Please consult characterisation report for more technical details and application advice. Operating at 12V Vc < 15V will reduce the measuring range. If the customer uses 1k of the load resistor, the primary current has to be limited as the nominal.
Page 1/2
061019/7
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
www.lem.com
HAS 50 to 600-S Dimensions (in mm)
Dimensions HAS 50..600-S (in mm. 1 mm = 0.0394 inch)
22.8 16
PINS ARRANGEMENT
10.4
4.5
2.5
20.0
r 5.2
1 ..... +15V 2 ..... -15V 3 ..... OUTPUT 4 ..... 0V
I
30
20.4 x
10.4
432 1 MOLEX 5045-04A 40 == 20 (Max. 8.0) 30 2.5
PINS A RRANGEMENT 1 = +15V 2 = 15V 3 = OUTPUT 4 = 0V
3
Safety
This transducer must be used in electric/electronic equipment with respect to applicable standards and safety requirements in accordance with the following 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 built-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.
Page 2/2 LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
061019/7
4.8
9.8
www.lem.com

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