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DSE Products

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  • DSE103
  • Two Element Speed Switch

  • The DSE103 Speed Switch has been designed to monitor the speed of an engine or piece of rotating machineryby detecting the pulses from a magnetic pick-up device.  The electronics are encapsulated in a robust metal case encapsulated in resin for environmental protection.  The case is suitable for verticla mounting. 

    Connections to the module are via 1/4" blade terminals.  The module can be set to operate the independent relays at different speed settings.  Either relay can be adjusted to operate from between 10% to 140% of the engines rated running speed. 

    This flexibility allows allows the module to be used for many different applications including underspeed or overspeed protection or crank disconnect facilities.

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  • DataSheet ( A4 )

Further Information

Operation

The trip points are adjusted via two pre-set potentiometers.  Turning clockwise increases the appropriate trip point and turing anti-clockwise decreases the appropriate trip point.  The appropriate LED will be illuminated to indicate that the trip has been activated.