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Products : Transportation Sector (Rail Road Application) : Data Acquisition and Control Devices : Opto Electronic Pulse Generator for Traction Vehicles:Opto Electronic Pulse Generator for Traction Vehicles
Opto Electronic Pulse Generator for Traction Vehicles
      Product Details
      Salient Features
      Applications
      Technical Specifications
       
      Product Details
     
Autometers Alliance Ltd offers Opto Electronic Pulse Generator with state of the art design. The product has passed type tests based on IEC 60571 standard and provides excellent performance for use in rail vehicles and urban transportation systems under extreme operating conditions.
       
      Salient Features
     
  • Aluminium alloy housing conforming to IP 68 with mounting flange and removable cover.
  • Suitable to withstand extreme mechanical and thermal stresses encountered in traction vehicles.
  • Axle driven by means of a driving fork.
  • Carrier plate designed to hold up to 5 optical sensors.
  • Convenient electrical phase shifting of output signals by adjusting the position of the sensors.
  • Code disc with 1 or 2 tracks for generating pulse frequency between 1 and 200. Discs with special codes are also available.

Types

Two types of pulse generators are available depending upon the application requirements:

  • Standard Pulse Generator with single/dual sensors.
  • Customised Pulse Generator with up to 5 ensors, different interface connector, cable lenghts, etc.

Applications

The product is used for various control and safety functions. It provides the electrical output corresponding to wheel rotation for systems, like wheel slip/slide control system, speed indicator cum recording system, locomotive control system, etc.

       
      Technical Specifications
     
Torque <=  6Ncm
Max. No. of revolutions 2000 rpm*
Code disc 1 to 200 pulses*
No. of sensors 1 to 5
Supply voltage 10 to 28 V DC
Sink current

Up to 40 mA

 
Output pull up 1.5 k ohm (nominal)
Temprature range - 40° to 80°C
Dielectric test 1.5 kV; 50 Hz ; 1 min
Weight 2.4 Kg including 2m connecting cable (w/o connector)
Protection IP 68 according to DIN 40050, sheet 1

* subject to output frequency <=3k Hz