Rittal 7979232 PDU metered - Energy measurement per phase
Part Number: 7979232
Manufacturer
Rittal
Part number
7979232
Category
Alt Part Number
DK 7979.232
Quick Summary
PDU metered from Rittal delivers precise energy measurement for IT rack power distribution in data centers. Engineers often struggle with unseen energy use and load imbalances that complicate capacity planning and budgeting. This solution complies with EMC Directive 2014/30/EU and EN 62368-1 safety standards, with CE marking for reliable integration into modern facilities. By providing per-phase energy data, secure network access, and a compact form factor, it enhances IT infrastructure visibility while reducing energy waste and maintenance costs. Ideal for server racks, data centers, and VX IT enclosure ecosystems, it supports scalable monitoring and remote management for improved operational efficiency.
Product Information
Extended Description
7979232 Rittal: PDU metered 16A/3P CEE 6xC13+6xC19, DK PDU metered, Compact basic power distributor incl. energy mearsuremnt per phase, with network interface and display, WHD: 44x1095x70 mm
Article number
DK 7979.232
Product description
High-end power distribution in a compact design for IT network and server racks. With power measurement at the infeed or per phase.
Benefits
For vertical mounting, it may be attached in the zero-U space of the Rittal VX IT or TS IT rack with no need for tools
Technical specifications
Display/controller unit in the PDU enclosure rotatable through 180° and replaceable
Material
Aluminium section, black anodised | Slots: Plastic
Supply includes
Assembly parts
Options
Type 3 overvoltage protection with interchangeable arresters while operational, with status monitoring, suitable for integration into PDU enclosure | Residual current measurement (type B) per infeed/phase/fuse | Monitoring of the optionally available overvoltage protection | CMC III CAN bus sensors may be connected for ambient monitoring, max. 16 sensors | Other enclosure colours are available
Measurement functions, description
Measurement per phase or infeed
Dimensions
Width: 44 mm | Depth: 70 mm | Length: 1,095 mm
No. of sockets and type
6 x C13 / 6 x C19
Rated operating voltage
400 V (AC)
Rated current (max.)
16 A
Power consumption
11 kW
Infeeds
Qty.: 1 | Phases per infeed: 3~
Length of connection cable
3 m
Type of electrical connection
CEE
Interfaces
USB 2.0 port (USB-A) for mass configuration, firmware updates & data logging
Directives
EMC Directive 2014/30/EU
Standards
EN 62368-1
Protocols
Web server (HTTP, HTTPS, SSL) SSH, Telnet, NTP
Operating temperature range
5 °C...50 °C
Ambient humidity (non-condensing)
10...95 %
Storage temperature range
-20 °C...70 °C
To fit
Enclosure type: VX IT enclosure frame: ≥ 1,200 mm | Enclosure type: VX IT 19" mounting angles: ≥ 1,800 mm
Packs of
1 pc(s).
Customs tariff number
85369095
EAN
4028177947726
ETIM 9
EC002762
ETIM 8
EC002762
ECLASS 8.0
27142604
Product description
PDU metered 16A/3P CEE 6xC13+6xC19, DK PDU metered, Compact basic power distributor incl. energy mearsuremnt per phase, with network interface and display, WHD: 44x1095x70 mm
Feature → Business Impact → Application: Metered energy measurement per phase or infeed enables precise load profiling, driving energy optimization and cost reduction across IT racks and data centers. This supports compliance with energy reporting requirements and improves capacity planning for 400 V three-phase systems. Application: data centers, server rooms, and VX IT enclosure installations. Feature → Compact, tool-free vertical mounting in zero-U space enhances rack density and reduces installation time. Business Impact → Faster deployment, lower labor costs, and improved cable management. Application: VX IT or TS IT racks. Feature → Rotatable 180° display/controller unit and replaceable module improves serviceability and reduces downtime. Business Impact → Simplified firmware updates and easier troubleshooting in constrained spaces. Application: IT rooms with limited access. Feature → USB 2.0 mass configuration and data logging enables centralized configuration and traceability. Business Impact → Streamlined rollout and compliance reporting. Application: IT infrastructure management. Feature → 3 m CEE connection, 6x C13 and 6x C19 outlets, 16 A rating, 400 V supply provides robust power distribution for multi-tenant servers. Business Impact → Reliable, scalable power delivery with per-socket compatibility. Application: high-density server cabinets. Feature → Optional overvoltage protection, residual current monitoring, and CAN bus sensors enable predictive maintenance and safety monitoring. Business Impact → Proactive fault detection and reduced risk. Application: critical IT deployments. Feature → VX IT compatibility and zero-U mounting support simplifies integration with Rittal racks. Business Impact → Faster installation, improved aesthetics, and better space utilization. Application: rack installations in data centers and industrial IT enclosures.
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FAQs
The DK 7979.232 PDU metered is designed for IT rack environments, including VX IT enclosure frames and compatible TS IT systems. It supports vertical mounting in zero-U space, enabling high-density rack configurations without tools. With a 3 m CEE input cable and 6x C13 plus 6x C19 outlets, it fits standard 19" IT racks and server cabinets while providing per-phase energy measurement.
The PDU delivers energy measurement per phase or infeed, allowing detailed load profiling for each phase of a 400 V three-phase supply. It includes a network interface and display for real-time visibility, plus USB-A for mass configuration, firmware updates, and data logging to support energy reporting and compliance requirements.
Yes. The PDU complies with EMC Directive 2014/30/EU and safety standard EN 62368-1, and it carries CE markings. These certifications ensure electromagnetic compatibility and safety for use in IT and office environments, aligning with European regulatory expectations for networked power distribution devices.
Installation supports zero-U mounting in VX IT frames or TS IT rack systems, reducing required space and simplifying mounting. The enclosure uses an aluminium section with black anodised finish and plastic slots, and ships with assembly parts. Its dimensions (width 44 mm, depth 70 mm, length 1,095 mm) and the 3 m input cable facilitate quick integration into existing IT infrastructure.
Per-phase energy data enables precise identification of load imbalances and energy waste, supporting targeted optimization and reduced electricity costs. Remote management via the network interface plus secure firmware updates minimizes maintenance downtime. For ROI, quantify savings from energy efficiency, improved capacity planning, and reduced manual monitoring, backed by Rittal’s compatibility with VX IT enclosures and scalable monitoring options.