Elite.Parts

Description

SYPRIS CLSM-1000 Current Sensor - Closed loop hall effect, DC, AC, High overload capacity, ±1000 A nominal current, dynamic performance sensor

Part Number

CLSM-1000

Price

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Manufacturer

SYPRIS

Lead Time

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Category

PRODUCTS - C

Specifications

Aperture size

1.57" (40 mm) diameter

Current consumption

20 mA + output current

Current range

0 to ±1500 A

di / dt

better than 50A/µs

Frequency range

DC to 100KHz (-3dB)

Isolation voltage

10kV/50Hz/1min.

Linearity

better than ±0.1%

Measuring Resistance (RM)

0 to 5

Mounting

Panel mount via 4 holes, 6mm dia.

Nominal current (IN)

±1000 A

Nominal output current (IM)

200 mA

Operating temperature

-25ºC to +85ºC

Output connection

3 Faston Terminals

Output reference

To obtain a positive output on terminal M, input current must flow in the direction of the arrow (conventional flow)

Overall accuracy at 25ºC

±0.5 % of IN

Package

flame retardant plastic case, UL94V-0

Response time

better than 1µs

Storage temperature

-40ºC to +100ºC

Supply voltage (Vdc)

±15 to ±18

Turns ratio

5000 / 1

Weight

892 grams

Features

High overload capacity
Measure and control system
Measures DC, AC and impulse currents
Noncontact measurement of high current
Over current protection
Power supply Equipment
Protection of power semiconductors
Variable speed drives for motors
Very fast response and high accuracy
Welding Equipment

Datasheet

Sypris =CLSM1000=datashee-2144260086t.pdf

915 KiB

Download

Extracted Text

Model CLSM-1000 Closed Loop Hall Effect Description The Model CLSM-1000 is a closed loop Hall effect current sensor that accurately measures DC and AC currents and provides electrical isolation between the current carrying conductor and the output of the sensor. Features • Noncontact measurement of high current • Measures DC, AC and impulse currents • Very fast response and high accuracy • High overload capacity Applications • Variable speed drives for motors • Welding Equipment • Power supply Equipment • Measure and control system • Over current protection • Protection of power semiconductors CLSM-1000 Electrical Specifications Nominal current (IN) ............................................................................................... ±1000 A Current range ..................................................................................................... 0 to ±1500 A Nominal output current (IM) ...................................................................................... 200 mA Turns Ratio ............................................................................................................. 5000 / 1 Measuring Resistance (RM) ...................................................................................... 0 to 5 W Overall accuracy at 25ºC ..................................................................................... ±0.5 % of IN Supply voltage (Vdc) ............................................................................................. ±15 to ±18 Current consumption ................................................................................... 20 mA + output current Accuracy-Dynamic Performance Zero current offset at 25ºC ................................................................................... < ±0.2mA Offset current temperature drift (-25ºC to +85ºC) .................................................... < ±0.3mA Linearity ......................................................................................................... better than ±0.1% Response time ................................................................................................. better than 1µs di / dt ........................................................................................................... better than 50A/µs Frequency range ............................................................................................... DC to 100KHz (-3dB) General Information Operating temperature...................................................................................... -25ºC to +85ºC Storage temperature ....................................................................................... -40ºC to +100ºC Package ............................................................................................ flame retardant plastic case, UL94V-0 Isolation voltage ............................................................................................. 10kV/50Hz/1min. Output reference..................................................To obtain a positive output on terminal M, input current must flow in the direction of the arrow (conventional flow) ............................................................................................................... Weight 892 grams Mounting ........................................................................................... Panel mount via 4 holes, 6mm dia. Aperture size ................................................................................................... 1.57" (40 mm) diameter Output connection ......................................................................................... 3 Faston Terminals Notes: 1. Busbar temperature should not exceed 100ºC. 2. The dynamic performance is the best when the busbar fills the aperture. 3. Due to continuous process improvement, all specifications are subject to change without notice. 71 Mechanical Dimensions All dimensions are in inches (millimeters) Model CLSM-1000 Mechanical Dimensions 1.58" 4.06" (40mm) (103mm) + .402" (10.2mm) M .402" (10.2mm) 2.05" - (52mm) .843" (21.4mm) 2.96" 2.01" (51mm) 6.30" (75mm) (160mm) 4.81" (122mm) 2.33" (59mm) 2.37" (6mm) 6.70" (170mm MAX) Connection Schematic BIPOLAR CLSM - 1000 DC SUPPLY -15 TO -18V - +15 TO +18V + Rm Im M GND V OUT 72 6120 Hanging Moss Road • Orlando, Florida 32807 Phone (407) 678-6900 • Fax (407) 677-5765 • www.fwbell.com Rev. date 09/2003

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