7-fold metered PDU

Expert PDU Energy 8311 for more security and energy efficiency in IT and AV installations (not switched)
  • Demonstrably fewer and shorter outages of your critical IT and AV infrastructure
  • Detect AV and IT problems at an early stage: Proactive power and environment monitoring
  • Increased energy efficiency (Green IT and AV): Reduction of electricity costs and CO2 emissions
  • Integrate anywhere: Quickly and easily integrate anywhere with API interface: REST API, HTTPS, SNMP, Telnet and MQTT
Massive time and cost savings through plug-and-play drivers from our technology partners
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8311-1: 7x safety socket type F          8311-2: 7xsafety socket type F (RCM Typ A)
Outlets not switchable.

Key Features
  • Precise current metering of up to 9 units and residual current
  • 1 connector for plug-and-play sensors
  • Fast and easy installation
  • NTP function can be activated
  • Supports Radius- und Modbus TCP protocol
Metering function
  • Power consumption metering (kwH) with 2 energy counters: one counter counts consistently, the other counter is resettable
  • Metering of current (A), voltage (V), phase angle, power factor, frequency (Hz), active power (W), apparent power (VA) and reactive power (VAr)
  • Metering of differential current type A (mA)
  • 1 connector for combined plug-and-play sensors (temperature, humidity and air pressure) to prevent often occurring physical hazards like overheating and increased humidity or air pressure

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  • Generation of status messages and alarms (e-mail, syslog, SNMP traps MQTT, SSH, Telnet)
  • Encrypted e-mails (SSL, STARTTLS)
  • Access protection by IP access control
  • Encrypted communication through SSL (TLS 1.1, 1.2, 1.3) and SSH
  • Password protected access
  • Beeper for audible alarm when sensor limits are exceeded/deceeded
  • Easy-to-read LED display for displaying total current, IP address and sensor values
  • Firmware update via Ethernet during operation (no restart required)
  • Simple and flexible configuration via web browser, Windows or Linux program
  • Dynamic assignment of an IP address via DHCP or manual assignment of static IP address
  • Rapid commissioning thanks to free and reliable drivers from our technology partners
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The Expert PDU Energy 8311 is a network-compatible power distribution unit and enables power distribution and metering of energy, current and voltage via a TCP/IP network. On the front side of the unit are 7 power ports with safety socket type F connection. These outlets are not switchable. At the same time, the Power Distribution Unit has SNMPv3, SSL and IPv6 capability and supports Telnet, Radius and Modbus TCP.

The metered PDUs feature two integrated energy meters. Measurement of a variety of electrical variables enable users to identify and exploit power-saving potential in the IT environment. An easy-to-read illuminated LCD display (two lines) provides information about all relevant information of the device. Thanks to sensor connectors, environment temperature, humidity and air pressure can be monitored with plug-and-play sensors. In addition, the user receives warning messages when fault currents occur (residual current measurement type A). This enables preventive maintenance measures to be taken even before downtime occurs.

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