AMBUS® Port

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Medium

  • Systems engineering / Software
  • Thermal energy
  • Water

Product Categories

  • Data collection
  • Landline

Processes

  • Read out / Transfer

Application

  • Hubs

Countries

  • Germany
  • Switzerland
  • Singapore
  • Other countries

Features / Benefits

  • Cost-Effective Fieldbus System
  • Smart Metering Made Simple
  • Two-wire bus with power supply to the bus components
  • Long range (up to several kilometers)
  • For residential and industrial applications
  • Remote reading of consumption data (water, heat, gas, electricity, etc.)
  • Energy Monitoring Without Compromise
  • Measurement Data Acquisition with a Click of the Mouse

Technical data

  • 2 versions: AMBUS® Port 20 / AMBUS® Port 60
  • Operating voltage (Version 20) 10.8 VDC to 28 VDC, 20 VDC to 45 VDC; (Version 60) 10.8 VAC to 27 VAC, 20 VAC to 30 VAC
  • Max. power consumption (Version 20) 7W; (Version 60) 16W
  • M-Bus voltage (no load) (Version 20) 32V; (Version 60) 38V
  • Max. M-Bus quiescent current (Version 20) 30 mA (20 standard loads); (Version 60) 90 mA (60 standard loads)
  • Bus internal resistance (Version 20) approx. 100 Ω; (Version 60) approx. 20 Ω
  • Overcurrent threshold (Version 20) 60 mA; (Version 60) 140 mA
  • RS-232 C baud rate: 300 to 9600 / RS-485: 300 to 9600 baud / optical: 2400 baud
  • Galvanic isolation from the M-Bus – (Version 60) Yes
  • Bit Recovery – (Version 60) Yes
  • Temperature range: 0°C to 55°C
  • Dimensions: 78 mm x 56 mm x 117 mm
  • Protection Class: IP 40

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