Motrona - Speed Monitor with 3 Output Relays, DZ267

Motrona - Speed Monitor with 3 Output Relays, DZ267

Brand: Motrona
Model No: DZ267
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Designed for incremental HTL and RS422 / TTL encoders and sensors, the monitoring unit DZ267 is identical to the DZ260 version in all basic functions as well as its design, but without analogue output. Therefore it is a cost-effective alternative, used as a fast response and precise monitoring module. A large number of programmable functions for monitoring overspeed, underspeed (start-up bridging), standstill as well as clockwise and counter-clockwise enable flexible use on a wide range of industrial machines and systems. The operation and parameterization can be set either via keyboard or the RS232 interface which is connected to a PC or notebook. For this motrona provides a free operating software.

The switching functions of the DZ267 are via 3 potential-free changeover contact output relays.


Technical data

  • Pulse input with format A, B, 90° [HTL] or
    A, /A, B, /B [RS422], also possible for single channel
  • Input frequency up to 1 MHz
  • 3 output relays
  • Power supply 17 ... 30 VDC
  • Auxiliary voltage output +5 V for the supply of TTL encoders
  • Snap-on housing for top hat rail
    (according to EN 60715)
  • LCD display, backlighted
  • Setup via keys or via PC by serial RS232 interface