Rittal DK 7979.217 PDU metered - EN 62368-1 CE
Part Number: 7979217
Manufacturer
Rittal
Part number
7979217
Category
Alt Part Number
DK 7979.217
Quick Summary
Rittal DK 7979.217 PDU metered delivers per-phase energy measurement for IT racks. This compact, networked PDU addresses the challenge of unseen power draw by providing real-time energy data at the rack level. It carries CE marking with EN 62368-1 safety standards and EMC Directive 2014/30/EU compliance to support regulatory requirements. The device includes a web interface, USB-A configuration, and an optional ambient monitoring option via CAN bus sensors. By enabling precise energy governance and remote management, it delivers measurable business value for data centers and IT rooms, while maintaining VX IT enclosure compatibility and scalable power distribution. Secondary keywords include IT rack power distribution and energy measurement per phase for proactive capacity planning.
Product Information
Extended Description
7979217 Rittal: DK PDU metered, compact basic power distribution incl. energy measurement per phase, with network interface and display, WLD: 44x845x70 mm, IEC 60320: 12 x C13, 1 x C19, IEC C20
Article number
DK 7979.217
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
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: 845 mm
No. of sockets and type
12 x C13 / 1 x C19
Rated operating voltage
230 V (AC)
Rated current (max.)
16 A
Power consumption
3.7 kW
Infeeds
Qty.: 1 | Phases per infeed: 1~
Type of electrical connection
IEC C20
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: ≥ 1,200 mm
Packs of
1 pc(s).
Weight/pack
2.72 kg
Customs tariff number
85366990
EAN
4028177973459
ETIM 9
EC002762
ETIM 8
EC002762
ECLASS 8.0
27142604
Product description
DK PDU metered, compact basic power distribution incl. energy measurement per phase, with network interface and display, WLD: 44x845x70 mm, IEC 60320: 12 x C13, 1 x C19, IEC C20
Feature: Metered PDU with energy measurement per phase; Business Impact: Achieve energy transparency and load balancing to optimize rack power usage; Application: IT network and server racks needing per-phase monitoring and reporting. Long-tail keywords: per-phase energy measurement, IT rack energy data, energy management for data centers. Feature: Compact design and zero-U mounting for VX IT enclosures; Business Impact: Saves valuable rack space and simplifies installation in dense data centers; Application: VX IT rack integration and modular deployments. Feature: Rotatable 180° display and replaceable controller; Business Impact: Easier on-site maintenance and faster firmware updates; Application: Field service and remote management. Feature: USB-A mass configuration and data logging; Business Impact: Rapid mass deployment and audit-ready logs; Application: IT operations with standardized configurations. Feature: Web server, HTTP/HTTPS/SSL, SSH, Telnet, NTP interfaces; Business Impact: Secure remote management and time synchronization; Application: Distributed IT infrastructure. Feature: CAN bus ambient monitoring option (up to 16 sensors); Business Impact: Proactive environmental risk management and fault detection; Application: Data centers with tight environmental controls. Feature: Power capacity and connectors (230 V, 16 A, 3.7 kW; 12 x C13, 1 x C19, IEC C20); Business Impact: Supports standard IT loads with reliable outlet configuration; Application: Rack power distribution for servers, storage, and networking gear. Additionally, weight, dimensions, and installation compatibility with VX IT frames reinforce deployment confidence across enterprise IT environments.
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FAQs
The PDU is designed for VX IT enclosure integration and supports zero-U mounting. It uses a single 230 V infeed at up to 16 A, with an IEC C20 inlet and 12 C13 plus 1 C19 outlets. Installation involves securing the enclosure to the rack frame, connecting the C20 inlet, and enabling basic configuration via the USB-A port for mass setup and firmware updates.
Per-phase energy measurement reveals load distribution across phases, enabling accurate capacity planning and balancing. It supports energy transparency, reduces peak demand charges, and improves reliability by identifying imbalanced loads. The data can be accessed via the web interface or data logging through USB-A for auditing and reporting.
Yes. The DK 7979.217 is designed for VX IT enclosure frames and can be mounted in zero-U space. Its dimensions (W 44 mm, D 70 mm, L 845 mm) align with standard IT rack footprints, and it provides the expected IEC C20 inlet, 12 C13 and 1 C19 outlets, making it a straightforward fit for server and networking racks.
The PDU complies with CE marking and the EMC Directive 2014/30/EU, and it aligns with EN 62368-1 safety standards. It supports secure networking through HTTPS/SSL and standard protocols, ensuring regulatory compliance for data-center deployments and IT operations.
The PDU’s energy monitoring enables reduced energy waste and optimized rack utilization, delivering faster ROI. Remote configuration, firmware updates via USB-A, and data logging minimize on-site maintenance. Optional ambient monitoring with CAN bus sensors adds proactive environmental management, helping protect critical IT equipment and extend asset lifespan.