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PadPuls M2

The 2-channel pulse adaptor PadPuls M2 allows the use of up to 2 meters with pulse output as M -Bus slaves. So for example, data from a simple water or electricity meter can central be read out by M-Bus. Optionally the user can activate a tariff function, by which energy or volume pulses can be accumulated in separate meter readings for primary and secondary tariffs.
Tested with: 
Tested FW versionResult of Test
1.0.10 and later
  • Two separated pulse inputs
  • Safe detection of up to 15 pulses per second at each input
  • Pulse debouncing
  • Pulse value free adjustable
  • Plug-in terminals simplify the installation wiring
  • Unit free selectable (e.g. Wh, kWh, MWh, kJ, m3, l,...)
  • Counter length: 8 decimal digits
  • Due-date function with integrated realtime clock
  • One yearly value and 15 monthly values (optional)
  • M-Bus protocol according to EN13757-2 and -3
  • Fully parameterizable by M-Bus, including overwrite protection
  • Transmission rate: 300 and 2400 baud with auto baud detection
  • Fully operable in case of M-Bus failure by integrated battery
  • Case for wall mounting W x H x D: 80 x 80 x 52 mm
  • Two battery options available
  • Protective class IP 54 (IP65 is possible)
Accessories producer: 
Relay GmbH