Variable Reluctance Speed Sensor

PN 401029-20

Description

  • Analog Variable ReIuctance  
  • Passive Sensor 
  • Generate a sine; wave output 
  • No external power source 
  • Voltage is determined by target speed and air gap.
  • Configurable for most environments
  • Customized versions available
  • Adapts to various configurations

Applications

  • Diesel Engine Generators
  • Engine Ignition
  • Pumps and Flow Meteres
  • Turbines and Power Generation 


PN 401029-20

SENSOR SPECIFICATIONS

TEST SPECIFICATIONS

NOM. RESISTANCE

180 OHMS ± 20%

HOUSING
MATERIAL

300 SERIES S.S.

OUTPUT VOLTAGE

60 V MIN. PEAK TO PEAK AT THE  FOLLOWING CONDITIONS

INDUCTANCE

85mH

OVERALL
LENGTH

5.60 in

SURFACE SPEED

1000 I.P.S.

OPERATING
TEMPERATURE

 -65° F to 225° F

WIRE

N/A

TEST WHEEL

8 PITCH GEAR

DIELECTRIC
STRENGTH

500 VDC ± 15V

MOUNTING
THREAD SIZE

5/8-18 UNF-2A

AIR GAP

.005 in

POLARITY

PIN B POSITIVE WITH
RESPECT TO PIN A
WITH THE APPROACH
OF FERROUS TARGET

CONNECTOR

Amphenol/MS Std. MS 3106A-10SL-4S

LOAD RESISTANCE

100 Kohm

 



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