AMBUS® CMeX10S/11S/10S/11S/12S/13S

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Medium

  • Systems engineering / Software
  • Thermal energy
  • Water

Product Categories

  • Data collection

Processes

  • Read out / Transfer
  • Evaluate / Process

Application

  • Building services engineering
  • Communication devices
  • Hubs

Countries

  • Germany
  • Switzerland
  • Singapore
  • Other countries

Features / Benefits

  • M-Bus Master for M-Bus System Expansions
  • Provides additional driving power and increases the number of counters
  • Various capacity upgrades: 32/64/128/256
  • Up to four devices from the AMBUS® CMe/CMeX series can communicate via IR when stacked side by side.
  • Supports integration into existing M-Bus systems via RS-232

Technical data

  • M-Bus standard: EN 13757
  • M-Bus baud rate, 300 or 2400 bit/s
  • Maximum number of M-Bus devices: CMeX10-10S: 32 / CMeX11-11S: 64 / CMeX12S: 128 / CMeX13S: 256
  • Maximum cable length: 5,000 m (100 nF/km, maximum 90 ohms)
  • Compatible with all M-Bus meters
  • Interface with the AMBUS® CMe/CMeX Series
  • RS232 RJ45 8/8 (S version only)
  • Rated voltage: 100–240 VAC (±10%) – Max 25 W
  • User Interface LEDs (Power, Error, Data Transmission)
  • Protection class: IP20
  • Dimensions (W x H x D): 108 x 90 x 65 mm
  • DIN rail mounting (DIN 50022): 35 mm
  • Weight: 220 g
  • Operating temperature: -30 °C to +55 °C
  • Operating humidity: 5% to 90%, non-condensing
  • Intended for indoor use; can be upgraded with an IP67 enclosure for outdoor use
  • Storage temperature: -40 °C to +85 °C

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