Motion Monitor with 4 Thumbwheel Switches and Output Relays : ZD640

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  • 2 scalable inputs with format A, /A, B, /B [HTL / TTL / RS422,
    single channel, dual channel, symmetric or asymmetric]
  • 4 control inputs for PNP / NPN / Namur signals [10 … 30 VDC]
  • Input frequency up to 1 MHz
  • 4 fast transistor outputs with push-pull characteristic,
    short-circuit-proof [5 … 30 VDC]
  • 4 potential-free output relays
  • The slip monitor builds the difference between both encoders and
    compares these with signs including the 4 adjustable switching thresholds
  • The 4 programmable limit values ??switch the output relays or transistor switch outputs as a function of the determined position difference
  • A switchable time-controlled reset function also allows the


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