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Current Transducer FA-050..100PV
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 DC = 50 .. 100 A
Electrical data
Primary continuous direct current (nominal) IPN DC (A) 50 100 Primary current, measuring range IPM (A) 0 .. 70 0 .. 130 Type RoHS since date code planned 46209
Features
* Closed loop (compensation) current
transducer using the Hall effect
FA-050PV 50A-4V FA-100PV 100A-4V
* Galvanic isolation between primary
V and secondary circuit
VOUT IC VC Vd
Output voltage (Analog) @ IPN DC, RL = 10k, TA = 25C Current consumption FA-050PV FA-100PV Supply voltage ( 5 %) Rms voltage for AC isolation test, 50 Hz, 1min
4
16 mA IPN DC/ 1000A 16 mA IPN DC/ 2000A
* Isolation voltage 2500 V~ * Compact design for PCB mounting * Low power consumption
15 2.5
V kV
Advantages Accuracy-Dynamic performance data
X Accuracy @ TA = 25C, + 15 V (+ 5 %) Linearity error (0 .. IPN DC) Electrical offset voltage @ IP = 0, @ TA = 25C Hysteresis offset voltage @ IP = 0; after an excursion of 1 x IPN DC Temperature coefficient of VOE Temperature coefficient of VOUT (% of reading) Response time to 90% of IPN DC step < 1.5 % of IPN DC < 0.25% of IPN DC < 0.016 V < 0.012 V < 0.4 mV/K < 0.04 %/K <1 s
L
* Easy mounting * Small size and space saving * Only one design for wide current
ratings range
VOE VOH TCVOE TCVOUT tr
* High immunity to external
interference.
Applications
* Static converters for DC motor drives * Switched Mode Power Supplies
General data
TA TS m Ambient operating temperature Ambient storage temperature Mass - 10 .. + 70 - 15 .. + 80 25 C C g
(SMPS)
* AC variable speed drives and servo
motor drives
* Uninterruptible Power Supplies
(UPS)
* Battery supplied applications * Power supplies for welding
applications
Application domain
* Industrial
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061030/2
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
www.lem.com
Dimensions FA-050..100PV (in mm. 1 mm = 0.0394 inch)
Terminal Pin dentification
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
061030/2
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
www.lem.com

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