www.sentera.eu
MIW-MDB-M-6-EN-000 - 07 / 09 / 2021
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PRODUCT DESCRIPTION
MDB-M/6 is a compact PoM distribution box. It is suitable for power and data
distribution between connected units and compatible with transmitters, intelligent
sensors, sensor controllers, HVAC controllers, fan speed controllers and all other
Sentera products with Modbus RTU communication.
ARTICLE CODES
Article code
Supply
Imax
Connection type
MDB-M-6
24 VDC (PoM)
1,5 mA
RJ45
INTENDED AREA OF USE
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Distribute power and data between Modbus RTU compatible units
TECHNICAL DATA
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Supply voltage: 24 VDC (Power over Modbus)
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Total I/O current rating: Imax 1,5 A
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RJ45 connectors for Power over Modbus communication and power supply
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Surface mountable
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Maximum total cable length: up to 100 meters
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Easy to install
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Reduces installation and equipment costs
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Protection class: IP65
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Enclosure: ABS plastic, colour: grey (RAL7035)
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Storage temperature: -40—85 °C
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Operating ambient conditions:
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temperature range: -30—70 °C
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rel. humidity: 20—90 % rH (non-condensing)
STANDARDS
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Low Voltage Directive 2014/35/EU
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EN 60664-1:2007 Insulation coordination for equipment within low-voltage
systems - Part 1: Principles, requirements and tests
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EMC Directive 2014/30/EU
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EN 55022:2010 Information technology equipment - Radio disturbance
characteristics - Limits and methods of measurement Amendment AC:2011 to
EN 55022:2010
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EN 55024:2010 Information technology equipment - Immunity characteristics -
Limits and methods of measurement
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EN 61000-3-2:2014 Electromagnetic compatibility (EMC) - Part 3-2: Limits -
Limits for harmonic current emissions (equipment input current ≤ 16 A per phase)
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EN 61000-3-3:2013 Electromagnetic compatibility (EMC) - Part 3-3: Limits
- Limitation of voltage changes, voltage fluctuations and flicker in public low-
voltage supply systems, for equipment with rated current <= 16 A per phase and
not subject to conditional connection supply systems, for equipment with rated
current <= 16 A per phase and not subject to conditional connection
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WEEE Directive 2012/19/EU
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RoHs Directive 2011/65/EU
POWER OVER MODBUS
DISTRIBUTION BOX
MDB-M-6
