Model CLN-300SP1 - SYPRIS

Description

SYPRIS Model CLN-300SP1 Current Sensors - Closed Loop Hall Effect, DC, AC, sensing up to 400A peak, integrated bus bar, 300 A rms nominal current, measure and control system

Part Number

Model CLN-300SP1

Price

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Manufacturer

SYPRIS

Lead Time

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Category

PRODUCTS - M

Specifications

Bandwidth

0 to 150 kHz (-1 dB)

Coil resistance

25 ohms (at 70 °C)

Current drain (plus output current)

14 mA (at ± 18 V)

di/dt accurately followed

better than 50 A/ms

Dielectric strength

7.5 kV rms/50 Hz/1 min.

Linearity

better than ±0.1%

Measuring range

0 to ± 600 A

Mounting

Panel mount via 2 holes

Nominal analog output current

150 mA

Nominal current

300 A rms

Offset current temperature drift

± 0.3 mA typ., ± 0.5 mA max.

Operating temperature

-40 °C to +85 °C

Output connection

3 Faston terminals 0.248” x 0.031” (6.30 mm x 0.80 mm)

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)

Overall Accuracy at 25 degrees

±0.5%

Package

flame retardant plastic case

Response time

less than 500 ns

Sense Resistor ± 18 V at ± 600 A peak

20-25 ohms

Sense Resistor with ± 12 V at ± 300 A peak

0-30 ohms

Sense Resistor with ± 12 V at ± 600 A peak

0-5 ohms

Sense resistor with ± 15 V at ± 300 A peak

5-50 ohms

Sense Resistor with ± 15 V at ± 600 A peak

5-15 ohms

Sense Resistor with ± 18 V at ± 300 A peak

20-70 ohms

Storage temperature

-40 °C to +90 °C

Supply Voltage(vdc)

± 12 to ± 18 (± 5%)

Turns ratio

1:2000

Weight

730 grams

Zero current offset at 25°C

± 0.3 mA max

Features

CLN-300: integrated bus bar
Current sensing up to 400A peak
High overload capacity
Light duty industrial housing
Measures DC, AC and impulse currents
Noncontact measurement of high current
Power supply Equipment
Power supply Equipment
Solid core with aperture
Variable speed drives for motors
Variable speed drives for motors
Very fast response and high accuracy
Welding Equipment
Welding Equipment

Datasheet

Sypris=CLN300SP1_500SP1=datashee-1152689618t.pdf

1787 KiB

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Extracted Text

Current Sensors Closed Loop Hall Effect Model CLN-300SP1/500SP1 Description The Model CLN-300SP1/500SP1 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 • High overload capacity • Noncontact measurement of high current • Light duty industrial housing • Measures DC, AC and impulse currents • Solid core with aperture • Current sensing up to 400A peak • CLN-300: integrated bus bar • Very fast response and high accuracy Applications • Measure and control system • Variable speed drives for motors • Over current protection • Welding Equipment • Protection of power semiconductors • Power supply Equipment Electrical Specifications CLN-300SP1 CLN-500SP1 Nominal current (I ) ................................... 300 A rms 500 A rms N Measuring range........................................ 0 to ± 600 A 0 to ± 1200 A Sense resistor............................................ R. min. R. max. R. min. R. max. with ± 12 V at ± 300 A peak ........... 0 ohms 30 ohms n/a n/a at ± 600 A peak ........... 0 ohms 5 ohms n/a n/a with ± 15 V at ± 300 A peak ........... 5 ohms 50 ohms n/a n/a at ± 500 A peak ........... n/a n/a 0 ohms 50 ohms at ± 600 A peak ........... 5 ohms 15 ohms n/a n/a at ± 1000 A peak ........... n/a n/a 0 ohms 5 ohms with ± 18 V at ± 300 A peak........... 20 ohms 70 ohms n/a n/a at ± 600 A peak........... 20 ohms 25 ohms n/a n/a with ± 24 V at ± 500 A peak........... n/a n/a 10 ohms 130 ohms at ± 1200 A peak ........... n/a n/a 10 ohms 25 ohms Nominal analog output current .................... 150 mA 100 mA Turns ratio ................................................. 1:2000 1:5000 Overall accuracy at 25°C............................. ±0.5% of I N Supply voltage (Vdc) ................................... ± 12 to ± 18 (± 5%) ± 15 to ± 24 (± 5%) Dielectric strength ...................................... 7.5 kV rms/50 Hz/1 min. 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.......................... ± 0.3 mA max. ± 0.2 mA max. Offset current temperature drift ................... ± 0.3 mA typ., ± 0.5 mA max. ± 0.2 mA typ.,+ 0.3 mA max. (between 0 ∞C and +70∞ C ) Linearity .................................................... better than ±0.1% Response time ........................................... less than 500 ns less than 1 ms di/dt accurately followed............................. better than 50 A/ms Bandwidth .................................................. 0 to 150 kHz (-1d B) 0 to 100 kHz (-1d B) General Information Operating temperature................................ -40 ∞C to +85 ∞C Storage temperature .................................. -40 ∞C to +90 ∞C Current drain (plus output current)............... 14 mA (at ± 18 V) 22 mA (at ± 24 V) Coil resistance ........................................... 25 ohms (at 70 ∞C) 50 ohms (at 70 ∞C) Package .................................................... flame retardant plastic case Weight ...................................................... 730 grams 885 grams Mounting ................................................... Panel mount via 2 holes Panel mount via 4 slots Output connection ...................................... 3 Faston terminals 0.248” x 0.031” (6.30 mm x 0.80 mm) 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) o Notes: - The temperature of the current carrying conductor should not exceed 100 C. - Contact F.W. Bell for other models. - Due to continuous process improvement, 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-300SP1 3.150" (80mm) .906" (23mm) 1.160" MOUNTING HOLES (2) (29.5mm) .217" DIA. (5.51mm) 2.205" (56mm) .500" 3.622" 2.087" (12.7mm) (53mm) (92mm) 1.043" 1.160" (26.5mm) (29.5mm) BUSBAR (COPPER CONDUCTOR) Connection Schematic .335" DIA. (2) (8.5mm) BIPOLAR +12 TO +18V + DC SUPPLY -12 TO -18V CLN-300SP1 2.765" GND O/P FASTON TERMINALS (3) (70mm) 0.248" x 0.031" R SENSE .236" (6.30mm x 0.80mm) Vout (6mm) .315" (8mm) + .394" (10mm) _ 2.283" .394" (10mm) (58mm) O/P .935" .264" .984" (23.75mm) 3.661" (6.7mm) (25mm) (93mm) Model CLN-500SP1 BUSBAR .787" (COPPER CONDUCTOR) 1.024" (20mm) (26mm) .260" (6.6mm) MOUNTING SLOT (4) 2.500" (63.5mm) .512" (13.0mm) 2.756" 2.087" 5.512" 7.087" 3.307" (70mm) (53mm) (140mm) (180mm) (84mm) 2.500" .260" (63.5mm) 1.890" (6.6mm) (48mm) Connection Schematic 1.378" (35mm) BIPOLAR +15 TO +24V + .512" DIA" (2) 2.756" DC SUPPLY -15 TO -24V CLN-500SP1 (13mm) (70mm) GND O/P R SENSE 2.992" (76.0mm) FASTON TERMINALS (3) Vout .248" x .031" (6.3mm x .80mm) .315" (8mm) + 3.464" .394" (10mm) (88mm) .394" (10mm) O/P 1.024" 1.339" 3.543" (26mm) .236" (34mm) (90mm) (6mm) Note: Due to continuous process improvement, specifications subject to change without notice. 6120 Hanging Moss Road • Orlando, Florida 32807 Rev. date 04/2003 Phone (407) 678-9748 • Fax (407) 677-5765 • www.fwbell.com

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