Speed and Key Transmitter

  • Rotational speed and key pulse transmitter for eddy-current sensors
  • Suitable sensors: PR6422, PR6423, PR6424, PR6425, PR6426
  • Speed monitoring by one or two redundant sensors 

  • Channel 2 can be used as key phasor
  • Built-in converters: sensors are connected directly to A3311
  • Without converters: use a complete chain with sensor and external converter 
  • Two isolated analog outputs  0/4...20mA
  • Five programmable relay outputs
  • Power supply 2x 24V DC, max. 6W
  • Operating temperature -20° až +65°C
  • Heavy duty aluminum case, IP65

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Catalog sheets
Datasheet A3311

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A3311 - internal converters
A3311 - external converters

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