Closed Loop Current Sensors CLN-500 - Sypris T&M - FW Bell - #1

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Mortel CLN-500 Closed Loop Hall Effect Description Model CLN-500 is a closed loop current sensor that accurately measures DC and AC currents and provides electrical isolation between the current carrying conductor and the output of the sensor. D Features • Noncontact measurement of high current • Measures DC, AC and impulse currents • Current sensing up to 400A peak • Very fast response and high accuracy Applications • Variable speed drives for motors • Welding Equipment • Power supply Equipment Electrical Spécifications Nominal current (lN).................................... Measuring range......................................... Sensé resistor............................................. with ±12Vat±1000Apeak ......... at ±1200 A peak ......... with ±15Vat±500A peak ......... at±1000 A peak ......... at+1500 A peak ......... with ±18Vat±1000 A peak ......... at±1500 A peak......... with ±24Vat±500 A peak ......... at±1200 A peak......... Nominal analog output current..................... Turns ratio.................................................. Overall accuracy at25°C............................. Supply voltage (VDC).................................... Dielectric strength....................................... (between the current carrying conductor and the output ofthe sensor) Accuracy-Dynamic Performance Zéro current offset at 25°C......................... Offset current température drift.................... (between 0°C and +70°C ) Linearity..................................................... Response time............................................ di/dt accurately followed............................. Bandwidth.................................................. High overload capacity Light duty industrial housing Solid core with aperture Measure and control System Over current protection Protection of power semiconductors CLN-500 - 500 A rms -0to±1200 A (0 (D 3 e 5 R. min. — n/a - — n/a -0 ohm -0 ohm - — n/a - — n/a — — n/a — 10 ohm -10 ohm R. max. — n/a — n/a — 50 ohm — 5 ohm — n/a - — n/a - — n/a 130 ohm -25 ohm -100 mA- - 1:5000 - -±0.5% of lN- - ±15 to ±24 (±5%)-6 kV rms/50 Hz/1 min. ±0.2 mA max. ±0.2 mA typ., ±0.3 mA max. better than ±0.1% less than 1 us better than 50 A/us ■ Oto 100 kHz (-ldB) General Information Operating température................. Storage température..................... Current drain (plus output current). Coil résistance............................. Package ...................................... Weight........................................ -40 °C to +85°C -40°C to +90°C - 22 mA (at ±24V) - - 50 ohm (at 70°C) - flame retardant plastic case 340 grams M A O ............................... -Panel mount via 4 slots- ............................... -1.02 inch dia. (26 mm) - ............................... -3 Faston terminais- 0.248" x 0.031" (6.30mm x 0.80mm) Output référence........................................ Toobtain a positive output on the terminal marked "O/P", aperture current must flow in the direction of the arrow (conventional flow) Notes: 1 .The température of the current carrying conductor should not exceed 100°C. 2.Due continuous process improvement, ail spécifications are subject to change without notice. paciFic SCIEITTIFIC OECO Rev. Date 01/04/2008