MRU10-000-A E-T-A | Alldatasheet

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CONVENTIONAL POWER DISTRIBUTION SYSTEMS MRU10 MRU10 The Monitoring & Reporting Unit (MRU10) reliably records and analyses the sensor data of the High Power D-Box MRU. The in- formation collected can be shown directly on site via display, re- quested remotely via the integrated web GUI or forwarded to a su- perordinate management system via an interface. With the abili- ty to monitor up to ten High Power D-Boxes simultaneously, the MRU10 offers a scalable solution for demanding infrastructures. It provides complete transparency about the actual power con- sumption of the loads - the ideal basis for well-founded decisions and targeted optimisation measures. The MRU10 also provides all relevant measurement data for calculating essential KPIs, such as Power Usage Effectiveness (PuE). CONVENTIONAL POWER DISTRIBUTION SYSTEMS MRU10 TYPICAL FEATURES YOUR BENEFITS

  • Rated voltage D C 24 V, D C 48 V, D C 65 V, m ax. D C 80 V
  • On-site indication via display
  • Remote access via integrated web GUI
  • D ifferent protocols: SN M P v1/v2/v3, M odbus TC P, M odbus RTU , http, https, LDAP
  • Redundant pow er distribution via H igh Pow er-D -B ox M RU
  • Cascading of several MRU10 possible
  • Flexible data access: Show the values directly on site via the dis- play or conveniently via remote request using integrated interface protocols
  • Simple commissioning: Ready for operation when the optional ca- ble is plugged in- without interrupting loads (plug & play)
  • High reliability: Redundant power supply ensures maximum availa- bility
  • Space-saving design: With just 1 HU, the 19-inch housing perfect- ly /f_its into existing control cabinet structures TYP. APPLICATIONS COMPLIANCE Telecommunications and datacom, network infrastructures WEB LINKS Further information, International approvals, Technical basics, REACH , RoHS , Contact global.e-t-a.com 3425

CONVENTIONAL POWER DISTRIBUTION SYSTEMS MRU10 TECHNICAL DATA DISPLAY DATA Display 2.0" full colour display ELECTRICAL DATA Rated voltage Un D C 24 V; D C 48 V; D C 65 V; m ax. D C 80 V Power consumption Typ. 10 W External connection 2x Ethernet, RJ45 socket for standard network cables of the Cat-6 (Shielded Twisted Pair) catego- ry. 10 / 100 / 1000 Mbit/s Base-T 1x RS485 for M odbus RTU (m ating connector included in the scope of delivery) LED for operating condition signallingMulticoloured (red, green, blue)

  • Status LEDs Insulation co-ordination (IEC 60934)1000 V (according to EN 60934 – table 20 rated voltage > 50. ≤ 125 V) MECHANICAL DATA Mounting dimensions (WxHxD) 482.6 x 44.5 x 215 mm Material Aluminium Enclosure grounding 2 x M6 for enclosure SUPPLY Terminals / Cable cross section Redundant power supply via the connected High Power D-Box MRU 12-pin socket, rear connec- tion for cable see accessories MEASURING SENSORS Measuring data Current (I), voltage (U) , power (P) , energy (E) Terminals / Cable cross section 12-pole connection sleeve, Connection at the back, For cable see accessories Voltage measurement accuracy ±1 % Current measuring accuracy ±1 % PROTOCOLS HTTP / HTTPS (Hypertext Transfer Protocol) Integrated web server SNMP v1, v2c, v3 protocol Protocol for integration into a management system SNMP-MIB (Management Information Base) File: MRU10-V1_0_0.mib Modbus TCP/IP Protocol for integration into a management system Modbus RTU Protocol for integration into a management system SSH v2 (Secure Shell) System configuration and safety settings Recommended SSH v2 terminal pro- gramme LePuttyc 1997-2006 Simon Tathman NTP (Network Time Protocol) Automatic time synchronisation via an NTP server IP protocol (internet protocol) IPv4 and IPv6 address form ats are supported DHCP server (Dynamic Host Config. Protocol) Is supported, allows automatic assignment of network parameters, e.g. the IP address AMBIENT CONDITIONS Ambient temperature -20...+60 °C Storage temperature -30...+70 °C Damp heat Test according to IEC 60068-2-78, 3K6 climate class according to EN 60721 96 hours at 95 % relative humidity, 40 °C IP code (standard) IP20 ESD 4 kV / air 8 kV global.e-t-a.com 3425

CONVENTIONAL POWER DISTRIBUTION SYSTEMS MRU10 EMC requirements (EMC directive, CE logo) emitted interference EN 61000-6-3 EMC requirements (EMC directive, CE logo) resistance to disturbances EN 61000-6-2 FURTHER INFORMATION OPERATING CONDITIONS SIGNALLING Status LED Condition Description OFF No supply voltage Blue blinking The MRU10 module is booting. Booting can ta- ke up to 60 seconds. G reen ON Boot process completed. The MRU10 runs in error-free operation. Ethernet connection has been established G reen blinking Boot process completed. The MRU10 runs in error-free operation. No Ethernet connection Red ON internal failure ORDERING NUMBER CODE M R U A

1 TYPE NUMBER

MRU10 Monitoring & Reporting Unit

2 EXTERNAL INTERFACES

0 2x Ethernet, RJ45 socket 1x RS485 for M odbus RTU

3 POWER SUPPLY

0 DC 20 … 80 V

4 DISPLAY

0 2.0" full colour display

5 SOFTWARE PROTOCOLS

A IPv4, IPv6, SN M Pv1, v2, v3, http, https, SSH v2, M odbus TC P, M odbus RTU , N TP global.e-t-a.com 3425

CONVENTIONAL POWER DISTRIBUTION SYSTEMS MRU10 DIMENSIONS DIMENSIONS ACCESSORIES REQUIRED ACCESSORIES X22412201 Connection cable MRU10 (2.5 m) X22412202 Connection cable MRU10 (5 m) X22412203 Connection cable MRU10 (7.5 m) X22412204 Connection cable MRU10 (10 m) FURTHER INFORMATION ABOUT ACCESSORIES (DRAWINGS) ACCESSORIES All information and data given on our products are accurate and reliable to the best of our knowledge, but E-T-A does not accept any responsibility for the use in applications which are not in accordance with the present specification. E-T-A reserves the right to change specifications at any time in the interest of technical improvement. Dimensions are subject to change without notice. Please enquire for the latest dimensional drawing with tolerances if required. All dimensions, data, pictures and descriptions are for information only and are not binding. Amendments, errors and omissions excepted. Ordering part numbers may differ from the device marking. global.e-t-a.com 3425