FA54 Series Speed Sensors

Speed sensors type series FA54 are compact and robust flange sensors with type approval from all common ship class societies. They are suitable for scanning ferromagnetic objects, such as toothed wheels, bolt heads, drillings/boreholes, gaps, grooves, or impulse bands.

The different sensor variants allow measurements with up to two measuring channels and up to four output signals for measurement of frequencies from 0 to 20 kHz. Thus, they are suitable for standstill detection and for rotational direction detection by using phase-shifted signals. Different sensor tube lengths and connection outlets as well as your tailor-made solution on request enable an adaptation to almost any application.

FA54 Series Speed Sensors

  • Robust and high-quality housing: IP68 pressure-tight
  • Excellent vibration and shock resistance
  • High degree of EMC immunity for difficult electrical environment
  • Connection outlet straight or lateral; with protective tubing on request
  • Up to four output signals, on request available with one status signal for rotational direction detection, on request with two galvanically isolated output signals
  • Due to its design and its approvals especially suitable for the shipbuilding industry
  • Datasheet
Product
Measuring Principle
Signal Outputs
Signal Form

FAH54
Hall
One square wave signal
FAH54 Signal Form

FAHZ54
Hall
Two square wave signals,
Q2 to Q1 is 90° phase-shifted
FAHZ54 Signal Form

FAHS54
Hall
Two square wave signals,
Q2 to Q1 is 90° phase-shifted,
one rotation direction signal
FAHS54 Signal Form

FAHD54
Hall
Two galvanically isolated square wave signals,
Q2 to Q1 is 90° phase-shifted
FAHD54 Signal Form

FAHQ54
Hall
Two + Two inverted square wave signals,
Q1 to Q2 and Q1_N to Q2_N are 90° phase-shifted
FAHQ54 Signal Form

FAHY54
Hall
Two square wave signals,
Q1_N inverted to Q1
FAHY54 Signal Form

FA11 Series Speed Sensors

Speed sensors of type FA11 are non-contacting one- or two-channel speed encoders with a brass threaded tube. They measure frequency in accordance with the difference-hall-effect principle (FAH type) or inductive-magnetic principle (FAJ type). These speed sensors are suitable for scanning ferromagnetic materials, e.g. gearwheels with various tooth shapes, screw heads, drill holes, apertures, grooves, or pulse bands on smooth shafts (accessories). Its compact and robust design, as well as the relevant shipbuilding approvals, make this product ideal for marine applications.

FA11 Series Speed Sensors

  • Due to its design and its approvals especially suitable for the shipbuilding industry
  • Speed sensor with the square wave output signal
  • Robust housing: IP66/68
  • Excellent vibration and shock resistance
  • Variable lengths, threads, and electrical connections
  • Optionally with two galvanically isolated output signals
  • Optionally with an additional status signal for the direction of rotation detection
  • Datasheet
Product
Measuring Principle
Signal Outputs
Signal Form

FAH11
Difference-Hall
One square wave signal
FAH11 Signal Form

FAJ11
Inductive-Magnetic
One square wave signal
FAJ11 Signal Form

FAHZ11
Difference-Hall
Two square wave signals,
Q2 to Q1 is 90° phase offset
FAHZ11 Signal Form

FAHS11
Difference-Hall
Two square wave signals,
Q2 to Q1 is 90° phase offset,
One status signal for rotational direction detection
FAHS11 Signal Form

FAHD11
Difference-Hall
Two square wave signals,
Q2 to Q1 is 90° phase offset,
Signals galvanically isolated
FAHD11 Signal Form

FA13 Series Speed Sensors

Speed sensors of type FA13 are non-contacting one- or two-channel speed encoders with a stainless steel threaded tube. They measure frequency in accordance with the difference-hall-effect principle (FAH type) or inductive-magnetic principle (FAJ type). These speed sensors are suitable for scanning ferromagnetic materials, e.g. gearwheels with various tooth shapes, screw heads, drill holes, apertures, grooves or pulse bands on smooth shafts (accessories). Its compact and robust design, as well as the relevant shipbuilding approvals, make this product ideal for marine applications.

FA13 Series Speed Sensors

  • Due to its design and its approvals especially suitable for the shipbuilding industry
  • Speed sensor with the square wave output signal
  • High quality and robust stainless steel housing: IP66/68/69
  • Excellent vibration and shock resistance
  • The high degree of EMC immunity for difficult electrical environment
  • Variable lengths, threads, and electrical connections
  • Optionally with two galvanically isolated output signals
  • Optionally with an additional status signal for the direction of rotation detection
  • Datasheet
Product
Measuring Principle
Signal Outputs
Signal Form

FAH13
Difference-Hall
One square wave signal
FAH13 Signal Form

FAJ13
Inductive-Magnetic
One square wave signal
FAJ13 Signal Form

FAHZ13
Difference-Hall
Two square wave signals,
Q2 to Q1 is 90° phase-shifted
FAHZ13 Signal Form

FAHS13
Difference-Hall
Two square wave signals,
Q2 to Q1 is 90° phase-shifted,
One rotation direction signal
FAHS13 Signal Form

FAHD13
Difference-Hall
Two square wave signals,
Galvanically isolated,
Q2 to Q1 is 90° phase-shifted
FAHD13 Signal Form

FAHQ13
Difference-Hall
Two + Two inverted square wave signals,
Q1 to Q2 and Q1_N to Q2_N are 90° phase shift
FAHQ13 Signal Form

FA52 Series Speed Sensors

Speed sensors of type FA52 are non-contacting multi-channel speed encoders with a stainless-steel flange and sensor tube. They measure frequency in accordance with the eddy-current or difference-hall-effect principle. They acquire the speed of ferromagnetic (FAH type) or electrically conductive (FAW type) gearwheels, e. g. gearwheels with various tooth shapes, screw heads, drill holes, apertures, grooves, or pulse bands on smooth shafts (accessories). Their compact and robust design, as well as the relevant tests as per DIN EN 50155, make them ideal for applications in the field of transport technology, e.g. measuring the speed at the traction motor, gearbox, or wheelset. The sensors are available with various output signals.

FA52 Series Speed Sensors

  • Due to its design and type approval according to DIN EN 50155 especially suitable for transport technology
  • Eddy current version: Scanning of all electrically conductive materials (steel or aluminum)
  • With voltage or current output signal
  • With up to 4 galvanically isolated sensors in one enclosure
  • Robust and high-quality housing: IP69 pressure-tight and individually tested at 5 bar (for details see technical data)
  • Excellent vibration and shock resistance and double protection of the sensor head
  • Without magnetic preload and thus, no accumulation of metal chips
  • Connection outlet straight or lateral; with protective tubing on request
  • Detection of very low speed (near zero speed)
  • Datasheet
Product
Measuring Principle
Signal Outputs
Signal Form

FAWZ52
Eddy-Current
Two square wave signals,
Q2 to Q1 is 90° phase-shifted
FAH13 Signal Form

FAHZ52
Hall
Two square wave signals,
Q2 to Q1 is 90° phase-shifted
FAJ13 Signal Form

FAWS52
Eddy-Current
Two square wave signals,
Q2 to Q1 is 90° phase-shifted,
One rotation direction signal
FAHZ13 Signal Form

FAHS52
Hall
Two square wave signals,
Q2 to Q1 is 90° phase-shifted,
One rotation direction signal
FAHS13 Signal Form

FAWD52
Eddy-Current
Two galvanically isolated square wave signals,
Q2 to Q1 is 90° phase-shifted,
Type FAHD52, FAWD52 with voltage signal output,
Type FAHI52 with current signal output
FAHD13 Signal Form

FAHD52
Hall
Two galvanically isolated square wave signals,
Q2 to Q1 is 90° phase-shifted,
Type FAHD52, FAWD52 with voltage signal output,
Type FAHI52 with current signal output
FAHQ13 Signal Form

FAHI52
Hall
Two galvanically isolated square wave signals,
Q2 to Q1 is 90° phase-shifted,
Type FAHD52, FAWD52 with voltage signal output,
Type FAHI52 with current signal output
FAHQ13 Signal Form

FAWQ52
Eddy-Current
Two + Two inverted square wave signals,
Q1 to Q2 and Q1_N to Q2_N are 90° phase-shifted
FAHQ13 Signal Form

FAHQ52
Hall
Two + Two inverted square wave signals,
Q1 to Q2 and Q1_N to Q2_N are 90° phase-shifted
FAHQ13 Signal Form

FAHU52[..]-U01
Hall
Four galvanically isolated square wave signals,
Q1 to Q2 and Q3 to Q4 are 90° phase-shifted
Type –U01: voltage output
Type –U11: current output
FAHU52[..]-U01 Signal Form

FAHU52[..]-U11
Hall
Four galvanically isolated square wave signals,
Q1 to Q2 and Q3 to Q4 are 90° phase-shifted
Type –U01: voltage output
Type –U11: current output
FAHU52[..]-U11 Signal Form

FAHU52[..]-U02
Hall
Two square wave signals + two galvanically isolated square wave signals,
Q1 to Q2 and Q3 to Q4 are 90° phase-shifted
Type –U02: voltage output
Type –U12: current output
FAHU52[..]-U02 Signal Form

FAHU52[..]-U12
Hall
Two square wave signals + two galvanically isolated square wave signals,
Q1 to Q2 and Q3 to Q4 are 90° phase-shifted
Type –U02: voltage output
Type –U12: current output
FAHU52[..]-U12 Signal Form

FAHU52[..]-U03
Hall
Two galvanically isolated measuring systems, each with two square wave signals,
Q1 to Q2 and Q3 to Q4 are 90° phase-shifted
Type –U03: voltage output
Type –U13: current output
FAHU52[..]-U03 Signal Form

FAHU52[..]-U13
Hall
Two galvanically isolated measuring systems, each with two square wave signals,
Q1 to Q2 and Q3 to Q4 are 90° phase-shifted
Type –U03: voltage output
Type –U13: current output
FAHU52[..]-U13 Signal Form

FAHU52[..]-U21
Hall
Four galvanically isolated square wave signals,
Q1 to Q2 and Q3 to Q4 are 90° phase-shifted
Q1, Q2 with voltage output
Q3, Q4 with current output
FAHU52[..]-U21 Signal Form

FAHU52[..]-U22
Hall
Two square wave signals + two galvanically isolated square wave signals,
Q1 to Q2 and Q3 to Q4 are 90° phase-shifted
Q1, Q2 with voltage output
Q3, Q4 with current output
FAHU52[..]-U22 Signal Form

FAHU52[..]-U23
Hall
Two square wave signals + two galvanically isolated square wave signals,
Q1 to Q2 and Q3 to Q4 are 90° phase-shifted
Q1, Q2 with current output
Q3, Q4 with voltage output
FAHU52[..]-U23 Signal Form

FAHU52[..]-U24
Hall
Two galvanically isolated measuring systems, each with two square wave signals,
Q1 to Q2 and Q3 to Q4 are 90° phase-shifted
Q1, Q2 with voltage output
Q3, Q4 with current output
FAHU52[..]-U24 Signal Form

FA5 Series Speed Sensors

Speed sensors of type FA5 are non-contacting 2-channel speed encoders with a stainless-steel sensor tube. They measure frequency in accordance with the difference-hall effect principle. They acquire the speed of ferromagnetic materials, e.g. gearwheels with various tooth shapes, screw heads, drill holes, apertures, grooves, or pulse bands on smooth shafts (accessories). Their compact and robust design, as well as the relevant tests as per DIN EN 50155, make them ideal for applications in the field of transport technology, e.g. measuring the speed at the traction motor, gearbox, or wheelset.

FA5 Series Speed Sensors

  • Due to its design and type approval according to DIN EN 50155 especially suitable for transport technology
  • Robust and high-quality housing: IP68 pressure-tight and individually tested at 5 bar (for details see technical data)
  • Excellent vibration and shock resistance
  • The high degree of EMC immunity for difficult electrical environment
  • Connection outlet straight or lateral; with protective tubing on request
  • Detection of very low speed (near zero speed)
  • Datasheet
Product
Measuring Principle
Signal Outputs
Signal Form

FAHZ5
Difference-Hall
Two square wave signals,
Q2 to Q1 90° phase offset
FAHZ5 Signal Form

FAHS5
Difference-Hall
Two square wave signals,
Q2 to Q1 90° phase offset
One status signal for rotational direction detection
FAHS5 Signal Form

FAHD5
Difference-Hall
Two square wave signals,
Q2 to Q1 90° phase offset,
Signals galvanically isolated
FAHD5 Signal Form

FAHQ5
Difference-Hall
Four square wave signals,
Q2 to Q1 90° phase offset,
Q1_N and Q2_N are inverted signals of Q1 and Q2
FAHQ5 Signal Form

FAHZ5 Series Speed Sensors

Speed sensors of type FAHZ53 are non-contacting 2-channel speed encoders with a stainless-steel flange and sensor tube. They measure frequency in accordance with the difference-hall-effect principle. These speed sensors are suitable for scanning ferromagnetic materials, e.g. gearwheels with various tooth shapes, screw heads, drill holes, apertures, grooves, or pulse bands on smooth shafts (accessories). Their compact and robust design, as well as the relevant tests as per DIN EN 50155, make them ideal for applications in the field of transport technology, e.g. measuring the speed at the traction motor, gearbox, or wheelset.

FAHZ5 Series Speed Sensors

  • Due to its design and type approval according to DIN EN 50155 especially suitable for transport technology
  • Speed sensor with two square wave signals 90° offset for the direction of rotation detection
  • Robust and high-quality housing: IP68 pressure-tight and individually tested at 5 bar (for details see technical data)
  • Excellent vibration and shock resistance
  • Straight connection outlet
  • Datasheet
Product
Measuring Principle
Signal Outputs
Signal Form

FAHZ53
Difference-Hall
Two square wave signals,
Q2 to Q1 90° phase offset
FAHZ53 Signal Form

Noris Group GmbH

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