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Our Products - Magnetic Current Sensors

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Raztec are magnetic current sensor manufacturers specialising in the manufacturing and mass production of high quality competively priced Hall effect current sensors. See our standard current sensors below. Raztec current sensor manufacturers are also able to design custom current sensors for you. Contact us to have a current sensor designed.

Our standard product family consists of:

RAZC-2 100A analog Hall effect method low cost shunt replacement high side current sensor

RAZC-2
Super Compact Model

 RAZU-2 125 degree C centigrade operating temperature electrical analog Hall effect galvanic isolation QC connector shunt replacement high side current sensor

RAZU-2
Surrounds 6.3mm
QC Terminal

 RAZC-2-FL moulded mo;ded shunt replacement high side current sensor

RAZC-2-FL
Moulded
High Current
Series

 Series3 I2C serial digital shunt replacement high side current sensor

Series3
Serial/Digital
and Super
High-Speed Analogue

 RAZLink high current sensor 1500 Amp electrically isolated busbar high speed current transducer

RAZ-Link
1500A
Busbar Range

Other Products:

Typical Characteristics of Current Sensors Manufactured by Raztec

  • Galvanic isolation through Hall Effect current sensing
  • Very high noise immunity
  • Excellent linearity
  • Wide frequency response — DC to 350kHz
  • Convenient printed circuit board mounting
  • High immunity to stray magnetic fields
  • Low cost current sensors
  • Tight specification options
  • Hall sensor undamaged by high current transients
  • Virtually eliminates power loss characteristic of shunts
  • DC and AC current capability.
  • Compact size

Typical Models from Raztec - Current Sensor Manufacturers

Part Max Current
(linear range)		 Turns Nominal Gain
(mV/A) (+/- 20%)		 Approx.
Resistance (Ω)
RAZU-2 ±60A 11 18 -
RAZC-2 ±100A 11 15 -
RAZV060-2 10A 6 102 0.002
RAZV120-2 5A 12 204 0.01
RAZV600-2 1A 60 1,020 0.16
RAZV301-2 150mA 300 5,100 4
RAZV152-2 50mA 1,500 25,500 120

1 The customer may add any desired number of turns.
2 Higher current versions with lower gain are available on request.

The above table shows typical models of current sensors. Custom turns/gains can be made to order. Please contact the supplier.

Safety Isolation

Where 8mm/12mm creepage distance is required for full 250V isolation, please see our Series 3 range or contact Raztec for design assistance.

Current Sensor Manufacturers specialising in Magnetic Current Sensors
or Current Sensors running on Hall Effect