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SENSING
THE SPEED AND DIRECTION
OF TECHNOLOGY
 
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By utilizing over 20 years of experience in design and development of magnetic sensors, our engineering team has been dedicated to providing quality custom solutions for variety of applications across different industries.  Our flexible customization capability allows us to provide the best possible solution for unique and hard to do applications. We apply the toughest quality standards from prototype to production and take pride in reliability and durability of our products.

Low cost prototype design for pilot projects
Customization per exact customer requirements
Engineering consultation on related projects
Cross Referencing to similar or different sensor technologies
Research and Development
Low/High volume production

General Specifications
 
Sensor Types
1. Hall Effect Zero Speed Sensors (HS)
2. Hall Effect Speed and Direction Sensors (HD)
3. Hall Effect Speed Sensor with Quadrature Output (HQ)
4. Hall Effect Displacement Sensor with Linear Output (HL)
5. Hall Effect Speed Sensor with Linear 4-20 mA Output (HA)
6. Hall Effect Speed Sensor with Linear DC Voltage Output (HA)
7. Hall Effect Proximity Switch Sensors (HP)
8. Hall Effect Speed Limit Switch Sensors (HW)
9. Variable Reluctance Speed Sensor (VR)
10. Variable Reluctance Speed Sensor with digital output (VD)
11. Variable reluctance speed sensor with dual output (VC)
 
General Electrical Specifications Range
1. Active Digital Output Sensors
Input Voltage : 4.5 To 36 VDC
Output current (I sink) : 20 To 50mA Max
Output Signal : Digital (square Wave) following input voltage or 0 to 5V.
Target : Ferrous material single tooth or slot up to 48 pitch Gear tooth or magnet.
Airgap : 0.010” to 0.140” (.253mm to3.55mm) for 48 to 4 pitch gear.
Frequency : 0 to 15KHZ
Operating Temperature Range : -40° F to +302° F (-40°C to +150°C).
 
2. Active Linear Output Sensors
Input Voltage : 4.5 To 6 VDC (Optional: 5.5 TO 36VDC.)
Output Voltage at 0 Gauss : 2.5V TYP
Output Current : 10mA
Sensitivity : 1.30 mV/G
Bandwidth : 23KHZ TYP
Target : Permanent magnet.
Airgap : 0.005” To 0.750” (0.126mm to 19.03mm)
Operating Temperature Range : -4°F to +185°F (-20°C to +85° C)

Optional : -40° to +257°F (-40°C to +125°C)
 
3. Passive
A. Analog Output VR Speed Sensors
Resistance : 40 To 2000 Ohms
Target : Ferrous material, single tooth To 32 Pitch Gear Tooth
Airgap : 0.005” To 0.150” (.126mm to 3.807mm)
Speed Range : 30 To 1000 Inch/Sec
Output Voltage (P-P) : .100 To 200 Vpp
Operating Temperature Range : -40°F to +302°F (-40°C To +150°C)
 
B. Digital Output VR Speed Sensors
Input Voltage : 4.5 To 18 VDC (Optional: 5.5 TO 36VDC.)
Output current (I sink) : 16 to 50mA Max
Output Signal :

Digital (square Wave) following input voltage or 0 to 5V.
:
Ferrous material, single tooth To 32 Pitch Gear Tooth

Airgap : 0.005” To 0.120” (0.126mm to 3.045mm)
Speed range : 30 To 1000 Inch/Sec
Operating Temperature Range : -4°F to +257°F (-20°C To +125°C)
 
General Mechanical Specifications

Housing type
1. Smooth.
2. Smooth with mounting Flange
3. Threaded
4. Threaded with wrench flat Back End.
5. Hex Back End.
6. Knurled Back End.
7. Connector Back End.
8. Others (per customer Specification)
 
Housing Material
300 Series Stainless Steel.
Aluminum. With or without plating
Brass. With or without plating
Thermoplastic.
 
Housing Size
INCH

1/4-28, 1/4-40
5/16-24
3/8-24
1/2-20
1/2-32
5/8-18
3/4-16
3/4-20
3/4-16
3/4-20
METRIC

M12 x 1.25
M16 x 1.5
M18 x 1.5
M18 x 1.0
M20 x 1.5
M22 x 1.5
 
Terminal
1. Connector
Options:
MS3106, Amphenol, ITT Cannon, Deutsch
2. Lead wire
Options: 16 to 28 AWG with PVC, Teflon, and Military type
3. Cable
Options: 16 to 28 AWG with PVC jacket, Teflon Jacket and insulation, and Military type
4. Lead wire+ Connector
Options:
16 To 26 AWG with AMP, Deutsch, Packard connector
5. Cable + Connector
Options:
16 To 28 AWG with AMP, Deutsch, Packard connector
 
Industries and applications
Automotive, Aerospace, Electric power generator, Exercise equipment, Locomotive, Construction equipment, Transmission, Ignition timing, Tachometer, Flow measurement, Off- highway, Dynamometer, and Pharmaceutical industry machinery

GENERAL SPECIFICATIONS
 
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