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P698.F (5/13) pulseelectronics.com SIDEWINDER ® - CURRENT SENSOR PA320XNL Series Pulse Jack E l e c t r o n i c s 50/60 Hz, Single Phase, AC Current Sensor Dynamic Range from 0.1 to 1000 Amps Meets ANSI C12.20 Accuracy Class 0.2 Meets IEC 62053-21 class 1 Phase error < 0.05 degree Bandwidth 500KHz Immune to external AC magnetic fields Immune to DC current & DC magnetic field Very low temperature coefficient Patent pending Electrical Specifications at 25°C Temp Range -40°C to 130°C Actual Secondary Output Voltage (Vsa) Part Number Accuracy Class3 Kr4 (µΩ/Hz typ) Pri-Sec Isolation (V min) Ls5 (mH typ) Rs6 (Ohms typ) SRF7 (Hz typ) @ 50 Hz (µV/A)1 @ 60 Hz (µV/A)1 PA3202NL 0.2 8.33 6,000 1.75 57. 3 160,000 416 500 PA3206NL 0.2 7.66 6000 1.14 37.6 200,000 383 460 PA3208NL 0.2 7.66 6000 1.14 37.6 200,000 383 460 EQUATIONS: Vsa = KrFrIpa Fr << SRF Mechanicals PA3202NL Schematics 3GREEN 2WHITE 1BLACK Low Frequency Equivalent Circuit LS RS Vout Vsa = KrFrIpa Fr << SRF Ipa Vsa NOTES: 1. Output Voltage is proportional to the derivative (di/dt) of the input current based on the Rogowski Coil principle. 2. All current and voltages assumed to be sinusoidal waveforms at Fr, the constant rated frequency in Hz, measured as RMS values. 3. Accuracy Class per IEC 60044-1 Table 11 where:
- Percentage current error = ((Kr•Fr•Ipa - Vout) / Vout) x 100
- Phase displacement = the difference between the primary current (Ipa) phase vector and the (secondary voltage (Vout) phase vector minus 90 degrees) 4. Kr = Rated transformation constant 5. Ls = Secondary winding inductance 6. Rs = Secondary winding resistance 7. SRF = Self Resonate Frequency 8. Ipa = Actual primary current 9. Vsa = Actual secondary output voltage
P698.F (5/13) pulseelectronics.com SIDEWINDER ® - CURRENT SENSOR PA320XNL Series Pulse Jack E l e c t r o n i c s For More Information Pulse Worldwide Headquarters
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San Diego, CA 92128 U.S.A. Tel: 858 674 8100 Fax: 858 674 8262 Pulse Europe Einsteinstrasse 1 D-71083 Herrenberg Germany Tel: 49 7032 7806 0 Fax: 49 7032 7806 135 Pulse China Headquarters B402, Shenzhen Academy of Aerospace Technology Bldg. 10th Kejinan Road High-Tech Zone Nanshan District Shenzen, PR China 518057 Tel: 86 755 33966678 Fax: 86 755 33966700 Pulse North China Room 2704/2705 Super Ocean Finance Ctr.
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#03-02 PM Industrial Bldg. Singapore 368363 Tel: 65 6287 8998 Fax: 65 6287 8998 Pulse North Asia 3F, No. 198 Zhongyuan Road Zhongli City Taoyuan County 320 Taiwan R. O. C. Tel: 886 3 4356768 Fax: 886 3 4356823 (Pulse) Fax: 886 3 4356820 (FRE) Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. © Copyright, 2011. Pulse Electronics, Inc. All rights reserved. Mechanicals Mechanicals PA3206NL PA3208NL Schematics Schematics 3GREEN 2WHITE 1BLACK