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Passive Speed Sensors
Analog Variable ReIuctance (VR) Geartooth Sensors Passive Sensors generate a sine; wave output with; no external power source. Voltage is determined by target speed and air gap.

• No external power supply required    
  
• High reliability. long life    
  
• Simple 2- wire installation                             
  
• No moving parts or contacts                      
  
• Operating Temp -40°C to + 185°C                
  
• Wide variety of styles and sizes                  
  
• Pole piece from .040" to 1.25"                      
  
• Spade, conical, round or blind pole piece available

Active Speed Sensors
Hall Effect (HE) Geartooth Sensors Measures target speed from zero to 20,000 pulses per second. Output frequency is proportional target speed.

• True zero speed sensing   
  
• Digital output  
  
• No moving parts or contacts                            
  
• Supply Voltage from 4.5 - 24Vdc                    
  
• Operating Temp -40°C to + 125°C                
  
• Wide variety of styles and sizes                  
  
• Rugged design                    
  
• Configurable for most environments

Digital Variable Reluctance (DVR) Geartooth Sensor
Internal circuitry converts analog output to digital pulses. 30 inches per second (IPS) to 1500 IPS, reptition (frequency) to 20,000 Hz.

• Near zero speed sensing   
  
• Digital output  
  
• Reliable VR Technology   
  
• Supply Voltage from 4.5 - 24Vdc                    
  
• Operating Temp -40°C to + 125°C 

Speed and Direction Sensors

True Quadrature Hall Effect (HE) Speed and Direction Sensors Two 90° out-of-phase outputs measure speed and the direction of travel of gear teeth or other ferrous targets.

• Direction of travel sensing  
  
• True zerao speed sensing 
  
• Digital output   
  
• Supply Voltage from 4.5 - 24Vdc                   
  
• Operating Temp -40°C to + 125°C  
  
• No moving parts or contacts
  
• Easy orientation  

Proximity Switches 

Zero Speed, Non-contact HE Proximity Switch measures rotary or linear motion. Registers the transition of target magnet past the face of the sensor. Frequency to 100,000 Hz.

 

• Digital output 
  
• Supply Voltage from 4.5 - 24Vdc                   
  
• Operating Temp -40°C to + 125°C  
  
• No moving parts or contacts
  
• Easy orientation 

Miniature Sensors

MSC offers full function gear tooth sensors as small as 1/4" diameter for limited space applications. Variable Reluctance, Digital Variable Reluctance, and Hall Effect true-zero speed sensing. Tubular and threaded styles with choice of termination.

Explosion Proof Sensors

ATEX and CSA certified safe for hazardous environments, such as methane gas, flammable liquids, airborne dust or other explosive available.

OTHER SENSING PRODUCTS

• Digital Switches
• Proximity Sensors
  
• Position Sensors
• Position Switches

• Vane Sensors
  
• Temperature
  
• Dual Output
• Home Positioning

STANDARD CONFIGURATIONS

Most MSC sensors are available in all industry standard configurations.

• Tubular Case
  
• All Threaded Case
  
• Thread, Hex Head
  
• Thread, Knurl Head
  
• MS Connector
  
• Threaded, Hex Body 

Also:

FIange-type bolt•on, machined, cast and molded housings.

Terminations: Twisted Wire, Cable. Shielded Cable. Crimped Terminals, Connectors.