Elite.Parts

Description

SYPRIS CLN-500 Current Sensor - Closed loop hall effect, dc, ac, up to 400A peak, solid core, 500 A rms nominal current, dynamic performance sensor

Part Number

CLN-500

Price

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Manufacturer

SYPRIS

Lead Time

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Category

PRODUCTS - C

Specifications

Aperture size

1.02 inch dia. (26 mm)

Bandwidth

0 to 100 kHz (-1 dB)

Coil resistance

50 ohm (at 70°C)

Current drain (plus output current)

22 mA (at ± 24 V)

di/dt accurately followed

better than 50 A/ms

Dielectric strength

6 kV rms/50 Hz/1 min.

Linearity

better than ±0.1%

Measuring range

0 to ± 1200 A

Mounting

Panel Mount via 4 slots

Nominal analog output current

100 mA

Nominal current

500 A rms

Offset current temperature drift

± 0.2 mA typ., ±0.3 mA max

Operating Temperature

-40 °C to +85°C

Output connection

3 Faston terminals

Overall accuracy at 25°C

± 0.5%

Package

flame retardant plastic case

Response time

less than 1 ms

Sense resistor with ± 24 V at ±1200 A peak

10-25 ohms

Sense resistor with ±1 5 V a t ±1000 A peak

0-5 ohms

Sense resistor with ±1 5 V a t ±500 A peak

0-50 ohms

Sense resistor with with ± 24 V at ±500 A peak

10-130 ohms

Storage Temperature

-40 °C to +90°C

Supply Voltage

± 15 to ± 24 (± 5%)

Turns ratio

1:5000

Weight

340 grams

Zero current offset at 25°C

± 0.2 mA max.

Features

Current sensing up to 400A peak
High overload capacity
Light duty industrial housing
Measure and control system
Measures DC, AC and impulse currents
Noncontact measurement of high current
Over current protection
Protection of power semiconductors
Solid core with aperture
Variable speed drives for motors
Very fast response and high accuracy
welding Equipment

Datasheet

Sypris=CLN500=datashee-1083546806t.pdf

1474 KiB

Download

Extracted Text

Curren t Sensors Closed Loop Hall Effect M odel CLN-500/1000 Description Models CLN-500 and CLN-1000 are closed loop Hall effect current sensors that accurately measure DC and AC currents and provide electrical isolation between the current carrying conductor and the output of the sensor. Features • Noncontact measurement of high current • High overload capacity • Measures DC, AC and impulse currents • Light duty industrial housing • Current sensing up to 400A peak • Solid core with aperture • Very fast response and high accuracy Applications • Variable speed drives for motors • Measure and control system • Welding Equipment • Over current protection • Power supply Equipment • Protection of power semiconductors Electrical Specifications CLN-500 CLN-1000 Nominal current (I ) 500 A rms 1000 A rms .................................... N Measuring range 0 to ± 1200 A 0 to ±1500 A ......................................... Sense resistor ............................................. R. min. R. max. R. min. R. max. with ±12 V at ±1000 A peak ......... n/a n/a 0 ohm 10 ohm at ±1200 A peak ......... n/a n/a 0 ohm 3 ohm with ±15 V at ±500 A peak ......... 0 ohm 50 ohm 0 ohm 25 ohm at ± 1000 A peak ......... 0 ohm 5 ohm 0 ohm 25 ohm at ± 1500 A peak ......... n/a n/a 0 ohm 5 ohm with ± 18 V at ± 1000 A peak ......... n/a n/a 5 ohm 40 ohm at ± 1500 A peak ......... n/a n/a 5 ohm 15 ohm with ± 24 V at ±500 A peak ......... 10 ohm 130 ohm n/a n/a at ± 1200 A peak ......... 10 ohm 25 ohm n/a n/a Nominal analog output current ..................... 100 mA 200 mA Turns ratio .................................................. 1:5000 Overall accuracy at 25°C............................. ± 0.5% of I ± 0.3% of I N N Supply voltage (VDC) .................................... ± 15 to ± 24 (± 5%) ± 12 to ± 18 (± 5%) Dielectric strength....................................... 6 kV rms/50 Hz/1 min. (between the current carrying conductor and the output of the sensor) Accuracy-Dynamic Performance Zero current offset at 25°C ......................... ± 0.2 mA max. Offset current temperature drift.................... ± 0.2 mA typ., ±0.3 mA max. (between 0°C and +70°C ) Linearity ..................................................... better than ±0.1% Response time ............................................ less than 1 ms di/dt accurately followed ............................. better than 50 A/ms Bandwidth .................................................. 0 to 100 kHz (-1 dB) 0 to 150 kHz (-1 dB) General Information Operating temperature ................................ -40 °C to +85°C Storage temperature .................................... -40°C to +90°C Current drain (plus output current) ................ 22 mA (at ± 24 V) 18 mA (at ± 18 V) Coil resistance ............................................ 50 ohm (at 70°C) 35 ohms (at 70°C) Package ..................................................... flame retardant plastic case Weight ....................................................... 340 grams 680 grams Mounting .................................................... Panel mount via 4 slots Aperture size............................................... 1.02 inch dia. (26 mm) 1.73 inch dia. (44 mm) Output connection ....................................... 3 Faston terminals 9 Pin ‘D’ Connector 0.248" x 0.031" (6.30mm x 0.80mm) Output reference ........................................ To obtain a positive output on the terminal marked “O/P”, aperture current must flow in the direction of the arrow (conventional flow) Notes: o 1.The temperature of the current carrying conductor should not exceed 100 C. 2.Due continuous process improvement, all specifications are subject to change without notice. 6120 Hanging Moss Road • Orlando, Florida 32807 Phone (407) 678-9748 • Fax (407) 677-5765 • www.fwbell.com Current Sensors Mechanical Dimensions All dimensions are in inches (millimeters) Model CLN-500/1000 CLN-500 2.756 2.087 (53.01) (70.00) 3.307 (84.00) .512 (13.00) Connection Schematic .260 (6.60) R SENSE 1.378 +15 TO +24V + (35.00) BIPOLAR .260 (6.6) -15 TO -24V DC SUPPLY CLN-500 MOUNTING SLOT (4) 2.756 GND O/P (70.00) Vout 2.992 (76.00) FASTON TERMINALS (3) .248" x .031" (6.3mm x .80mm) .394 1.023 DIA (10.01) (25.98). + 3.464 (87.98) .394 (10.01) O/P 1.496 1.024 (38.00) (26.00) 3.543 .236 (90.00) (6.00) CLN-1000 3.31 Connection Schematic (84.0) R SENSE +12 TO +18V + 1.38 BIPOLAR (35.0) -12 TO -18V CLN-1000 DC SUPPLY 3.94 2.76 (100.0) GND O/P (70.0) Vout MOUNTING SLOTS (4) 0.26 (6.60) 2.76 (70.0) PIN 1 of SUB D 9-PIN 2.05 3.94 Connection Chart SOCKET (52.0) (100.0) Connector Signal Pin 1 +V 0.71 Pin 2 NC (18.0) Pin 3 O/P 4.33 Pin 4 NC (110.0) Pin 5 -V Pin 6 NC 0.24 1.73 DIA. Pin 7 NC 2.17 (6.0) (44.0) (55.0) Pin 8 NC Pin 9 NC Note: Due to continuous process improvement, all specifications are subject to change without notice. 6120 Hanging Moss Road • Orlando, Florida 32807 Phone (407) 678-9748 • Fax (407) 677-5765 • www.fwbell.com Rev. date 04/2003

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