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电平转换模块 TTL / RS422 >>> HTL PU204
The PU204 is used to convert incremental TTL pulses and RS422 signals to a 10 ... 30 V HTL pulse level in the format A, B, Z. In addition, it is possible to obtain from an A / B direction information with 90° phase shift to produce a static HIGH / LOW directional signal or separate directional pulses. 立即咨询

The PU204 is used to convert incremental TTL pulses and RS422 signals to a 10 ... 30 V HTL pulse level in the format A, B, Z. In addition, it is possible to obtain from an A / B direction information with 90° phase shift to produce a static HIGH / LOW directional signal or separate directional pulses.

The directional output can take place via the phase shift, a static directional signal as well as via separate channels for forward and reverse pulses. The device has no potential separation.

The signal converter is supplied in an open print design in the plastic frame with a snap-on device for DIN rail mounting.


  • Pulse input with format A, /A, B, /B, Z, /Z [TTL / RS422]
  • Inut frequency max. 200 kH
  • Pulse output with format A, B, Z [HTL]
  • Power supply 10 ... 30 VDC
  • Converts TTL / RS422 signals (A, /A, B, /B, Z, /Z) in
    HTL format with an output level of 10 ... 30 VDC
  • Generates additionally an A / B directional information
    with 90° phase shift‚ a static HIGH / LOW directional signal or separate directional pulses
  • Open print version with plastic snap-on housing for top hat rail
    (according to EN 60715)



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