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Transportation VRS Thrumold Series

Transportation VRS Thrumold Series

Provide engine timing and transmission speed by determining speed & position of rotating shafts in heavy-duty, off-road, and construction vehicles.

Panoramica

The Thrumold Series VRS (Variable Reluctance Speed) sensors are designed to detect engine timing and transmission speed by determining the speed and position of rotating shafts in heavy-duty, off-road, and construction vehicles, providing information to help improve engine combustion process efficiency. These passive VRS sensors are simple, rugged devices that do not require an external voltage source for operation.

A permanent magnet in the sensor establishes a fixed magnetic field. The approach and passing of a ferrous metal target near the sensor’s pole piece (sensing area) changes the flux of the magnetic field, dynamically changing its strength. This change in magnetic field strength induces a current into a coil winding which is attached to the output terminals.

The output signal of a VRS sensor is an ac voltage that varies in amplitude and frequency as the speed of the monitored device changes, and is usually expressed in peak to peak voltage (Vp-p). One complete cycle occurs as each tooth passes the sensor’s pole piece. If a standard gear were used as a target, this output signal would resemble a sine wave if viewed on an oscilloscope.

Specifiche

Altro

  • Optimum Actuator
    • 8 DP
  • Mounting Thread
    • 5/8-18 UNF-2A thread size
    • M16X1.5 6G
    • M18X1.5 6G
  • Materiale
    • Stainless steel
  • Surface Speed
    • 5.9 IPS (0.15 m/s) typ.
  • Vibration
    • 20 G RMS from 24 Hz to 2000 Hz >50 Mohm
  • Series Name
    • Thrumold
  • Peso
    • 72 g [2.54 oz] approx.
  • Coil Resistance
    • 1270 Ohm to 1630 Ohm
  • Termination
    • Deutsch DT04 connector
  • Housing Length
    • 83 mm [3.25 in]
  • Frequenza di funzionamento
    • 15 kHz typ.
    • 40 kHz typ.
  • Temperatura di esercizio
    • -40 °C to 120 °C [-40 °F to 248 °F]

Altro

  • Optimum Actuator
    • 8 DP
  • Mounting Thread
    • 5/8-18 UNF-2A thread size
    • M16X1.5 6G
    • M18X1.5 6G
  • Materiale
    • Stainless steel
  • Surface Speed
    • 5.9 IPS (0.15 m/s) typ.
  • Vibration
    • 20 G RMS from 24 Hz to 2000 Hz >50 Mohm
  • Series Name
    • Thrumold
  • Peso
    • 72 g [2.54 oz] approx.
  • Coil Resistance
    • 1270 Ohm to 1630 Ohm
  • Termination
    • Deutsch DT04 connector
  • Housing Length
    • 83 mm [3.25 in]
  • Frequenza di funzionamento
    • 15 kHz typ.
    • 40 kHz typ.
  • Temperatura di esercizio
    • -40 °C to 120 °C [-40 °F to 248 °F]
  • Optimum Actuator : 8 DP
  • Mounting Thread : 5/8-18 UNF-2A thread size|M16X1.5 6G|M18X1.5 6G
  • Materiale : Stainless steel
  • Surface Speed : 5.9 IPS (0.15 m/s) typ.
  • Vibration : 20 G RMS from 24 Hz to 2000 Hz >50 Mohm
  • Series Name : Thrumold
  • Peso : 72 g [2.54 oz] approx.
  • Coil Resistance : 1270 Ohm to 1630 Ohm
  • Termination : Deutsch DT04 connector
  • Housing Length : 83 mm [3.25 in]
  • Frequenza di funzionamento : 15 kHz typ.|40 kHz typ.
  • Temperatura di esercizio : -40 °C to 120 °C [-40 °F to 248 °F]
Scheda Tecnica
Nome
Descrizione
Dimensione file
Data
Dimensione
Transportation Variable Reluctance Speed Sensors, Thrumold Series - Datasheet
application/pdf 511.15 KB
9/20/2021
511.15 KB
Manuali e Guide
Nome
Descrizione
Dimensione file
Data
Dimensione
Transportation Range Guide
application/pdf 18.57 MB
10/4/2021
18.57 MB
Speed Sensors Range Guide
application/pdf 777.88 KB
9/20/2021
777.88 KB
Istruzioni d'installazione
Nome
Descrizione
Dimensione file
Data
Dimensione
Transportation Variable Reluctance Speed Sensors, Thrumold Series - Installation Instructions
application/pdf 321.25 KB
9/20/2021
321.25 KB
Nota Tecnica
Nome
Descrizione
Dimensione file
Data
Dimensione
VRS Output Voltage Calculations
application/pdf 46.78 KB
9/20/2021
46.78 KB
Nota Applicativa
Nome
Descrizione
Dimensione file
Data
Dimensione
Construction Vehicles -
application/pdf 984.29 KB
12/20/2022
984.29 KB
Defence Ground Vehicles -
application/pdf 872.87 KB
6/14/2023
872.87 KB
VRS Sensor Application Notes
application/pdf 102.75 KB
9/20/2021
102.75 KB
Agricultural Vehicles
application/pdf 1.11 MB
4/11/2024
1.11 MB
VRS Industrial Magnetic Speed Sensors Application Note
application/pdf 537.58 KB
9/20/2021
537.58 KB
Nome
Descrizione
Dimensione file
Data
Dimensione
Construction Vehicles -
984.29 KB
12/20/2022
984.29 KB
Transportation Range Guide
18.57 MB
10/4/2021
18.57 MB
Defence Ground Vehicles -
872.87 KB
6/14/2023
872.87 KB
Speed Sensors Range Guide
777.88 KB
9/20/2021
777.88 KB
VRS Sensor Application Notes
102.75 KB
9/20/2021
102.75 KB
Agricultural Vehicles
1.11 MB
4/11/2024
1.11 MB
VRS Industrial Magnetic Speed Sensors Application Note
537.58 KB
9/20/2021
537.58 KB
Transportation Variable Reluctance Speed Sensors, Thrumold Series - Installation Instructions
321.25 KB
9/20/2021
321.25 KB
Transportation Variable Reluctance Speed Sensors, Thrumold Series - Datasheet
511.15 KB
9/20/2021
511.15 KB
VRS Output Voltage Calculations
46.78 KB
9/20/2021
46.78 KB
Nome
Descrizione
Dimensione file
Data
Dimensione
Transportation Variable Reluctance Speed Sensors, Thrumold Series - Datasheet
511.15 KB
9/20/2021
Transportation Range Guide
18.57 MB
10/4/2021
Speed Sensors Range Guide
777.88 KB
9/20/2021
Transportation Variable Reluctance Speed Sensors, Thrumold Series - Installation Instructions
321.25 KB
9/20/2021
VRS Output Voltage Calculations
46.78 KB
9/20/2021
Construction Vehicles -
984.29 KB
12/20/2022
Defence Ground Vehicles -
872.87 KB
6/14/2023
VRS Sensor Application Notes
102.75 KB
9/20/2021
Agricultural Vehicles
1.11 MB
4/11/2024
VRS Industrial Magnetic Speed Sensors Application Note
537.58 KB
9/20/2021
Product Number
Image
SKU
Description
alt
TM-HAADA
High output, M18X1.5 6G thread size, 83 mm [3.25 in] housing length
alt
TM-HBADA
High output, 5/8-18 UNF-2A thread size, 83 mm [3.25 in] housing length
alt
TM-LDADA
Low output, M16X1.5 6G thread size, 83 mm [3.25 in] housing length
Image
SKU
Description
alt
TM-HAADA
High output, M18X1.5 6G thread size, 83 mm [3.25 in] housing length
alt
TM-HBADA
High output, 5/8-18 UNF-2A thread size, 83 mm [3.25 in] housing length
alt
TM-LDADA
Low output, M16X1.5 6G thread size, 83 mm [3.25 in] housing length