Expert PDU Energy 8311-13 Series
20-fold metered PDU with integrated current metering and monitoring for TCP/IP networks
Expert PDU Energy 8311-13 enables power distribution and metering of electrical appliances through TCP/IP network. The front panel disposes of 20 load outlets: 4 safety socket and 16 IEC C13. There are two energy meters integrated. SNMPv3, SSL, IPv6 and Telnet, Radius and Modbus TCP support are incorporated.
The appliance disposes of two energy meters and allows measuring of various electrical dimensions. A clearly visible and lighted LCD display (two-line) provides all relevant device information. The sensor interface allows monitoring of ambient temperature, humidity and air pressure by optional available sensors.
The device is also available with integrated residual current metering type A (Expert PDU Energy 8311-14).

Expert PDU Energy 8311-13 Series
Benefits
- 4 safety socket and 16 IEC C13 outlets
- Metering of energy and electrical dimensions
- Backlit two-line LCD display
- Residual current monitoring (8311-14)
- Interface for optional sensors
- IPv6, SNMPv3, SSL,Telnet, Radius, Modbus TCP
Features
- 20 load outlets on front panel: 4 safety socket and 16 IEC C13
- Case allows vertical mounting in 19 inch racks (0 rack unit)
- Metering of energy, current, power factor, phase angle, frequency, voltage and active / apparent / reactive power per power input
- 2 energy meters for each power input, one meter continuously, the other resettable
- Residual current monitoring type A (8311-14)
- Backlit two-line LCD display
- Interface for optional sensors for environmental monitoring (temperature, humidity and air pressure)
- Low internal power consumption
- Developed and manufactured in Germany
Network
- Dynamic IP address allocation by DHCP or manual allocation with static IP address
- IPv6-ready
- Firmware update over Ethernet during operations (without reboot of device or load outlets)
- HTTP/HTTPS, e-mail (SSL, STARTTLS)
- SNMPv1, v2c, v3 (Get/Traps)
- TLS 1.0, 1.1, 1.2
- Syslog support
- IP Access Control List
- Secure login through SSL
- Configuration and control via Telnet
- Radius and Modbus TCP support
- Comfortable configuration by web browser, Windows or Linux tool
- 10/100 Mbit/s








Electrical Connections |
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1 power supply safety plug (max. 16 A) |
4 load outlets safety socket (max. 16 A) |
16 load outlets IEC C13 (max. 10 A) |
1 Ethernet connector RJ45 (10/100 Mbit/s) |
1 sensor interface (RJ45) for optional sensor |
Technical Details |
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19 inch, 1 height unit |
LxHxD: 87 x 4.4 x 4.4 cm (without brackets) |
Weight: 2.5 kg |
Operating temperature: 0-50 °C |
Storage temperature: -20 - 70 °C |
Relative humidity: 0 - 95 % (non-condensing environment) |
Order code |
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8311-13 |
8311-14 (residual current metering type A) |
Scope of delivery |
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Expert PDU Energy 8311-13 / 8311-14 |
Quick start guide |
Description | File name | Version | Date | Size | Changes to previous version/Comments | ||
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Manual | manual-epdue8311-series.pdf | 1.3.2 | 04/11/2020 | 3.22 MB | User manual | Download |
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Product Brief | gude-product-brief-epdue8311-series.pdf | 04/04/2019 | 266.36 KB | Short product description | Download | |
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Quick Start Guide | schnellstart_quickstart_ip-devices.pdf | 1.4 | 23/09/2019 | 914.35 KB | Quick start guide (leaflet) | Download |
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Declaration | ce-declaration-epdue8311-series_01-12-2020.pdf | 01/12/2020 | 1.07 MB | CE declaration of conformity | Download | |
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Firmware | firmware-epdue8311_v1.3.13.zip | 1.3.13 | 19/02/2021 | 625.59 KB | Latest firmware and MIB table as zip file. Firmware can be installed via webinterface of device. | Download |
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System Tool | gblconf_v2.7.13.zip | 2.7.13 | 10/02/2021 | 755.47 KB | Windows-Tool for firmware updates and network configuration | Download |
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System Tool | gblc-v0.7.11.tar.gz | 0.7.11 | 11/08/2015 | 139.15 KB | Linux-Tool for firmware updates and network configuration | Download |