Rittal DK 7979.212 PDU metered - Energy per phase
Part Number: 7979212
Manufacturer
Rittal
Part number
7979212
Category
Alt Part Number
DK 7979.212
Quick Summary
Rittal DK 7979.212 PDU metered delivers compact, energy‑aware power distribution for IT racks and data centers. Engineers face difficulty attributing rack power usage to individual servers, hindering capacity planning and cooling strategies. It complies with EMC Directive 2014/30/EU and EN 62368‑1 safety standards, ensuring reliability in demanding environments. The PDU's energy measurement per phase, USB configuration interface, and built‑in display support proactive energy management, while its rugged aluminum enclosure and 44x1095x70 mm footprint fit densely packed VX IT racks. This combination translates into improved operational efficiency, reduced energy waste, and a scalable foundation for IT room infrastructure.
Product Information
Extended Description
7979212 Rittal: PDU metered 32A/1P CEE 16xC13+2xC19, DK PDU metered, Compact basic power distributor incl. energy mearsuremnt per phase, with network interface and display, WHD: 44x1095x70 mm
Article number
DK 7979.212
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
16 x C13 / 2 x C19
Rated operating voltage
230 V (AC)
Rated current (max.)
32 A
Power consumption
7.4 kW
Infeeds
Qty.: 1 | Phases per infeed: 1~
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
Number RJ45 ports for sensor units max
2
Directives
EMC Directive 2014/30/EU
Standards
EN 62368-1
Protocols
Web server (HTTP, HTTPS, SSL) SSH, Telnet, NTP
Operating temperature range
5 °C...95 °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
85366990
EAN
4028177947658
ETIM 9
EC002762
ETIM 8
EC002762
ECLASS 8.0
27142604
Product description
PDU metered 32A/1P CEE 16xC13+2xC19, DK PDU metered, Compact basic power distributor incl. energy mearsuremnt per phase, with network interface and display, WHD: 44x1095x70 mm
Feature: Energy measurement per phase enables precise monitoring of load distribution. Business Impact: Improves visibility, supports chargeback, and reduces cooling waste. Application: Data centers and server rooms seeking per‑phase energy data for capacity planning. Feature: Compact PDU design with 44 mm width and 1,095 mm length optimizes space in VX IT frames. Business Impact: Maximizes rack density and simplifies installation without tools. Application: Upright or zero‑U mounting in VX IT racks for efficient space use. Feature: Network interface with a rotatable 180° display and USB mass configuration. Business Impact: Enables remote management, firmware updates, and quick deployment. Application: Managed IT environments requiring centralized configuration and monitoring. Feature: 32 A max current at 230 V with 16x C13 and 2x C19 outlets. Business Impact: High‑density power distribution for servers and network gear; reduces the need for additional PDUs. Application: Server racks in data centers with mixed IEC outlets. Feature: Optional overvoltage protection and sensor monitoring via CAN bus. Business Impact: Strengthens protection and environmental awareness for critical IT deployments. Application: Environments requiring active fault monitoring and protection.
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FAQs
The DK 7979.212 is designed for Rittal VX IT enclosures and can be mounted in zero‑U space. It fits IT rack environments using 44 mm width and 1,095 mm length, with a 3 m CEE power lead and standard 16x C13 plus 2x C19 outlets to support dense server deployments.
The unit supports up to 32 A at 230 V AC, with 16 C13 and 2 C19 outlets. It features per‑phase energy measurement, a 3 m connection cable, USB 2.0 for configuration, and an infeed of 1 phase, making it suitable for high‑density IT racks.
Per‑phase energy data enables precise load balancing, better cooling allocation, and accurate cost allocation. With visibility down to each phase, teams can identify inefficiencies, prevent overloading, and optimize asset utilization across IT racks and server equipment.
This PDU complies with EMC Directive 2014/30/EU and EN 62368‑1 safety standards, ensuring electromagnetic compatibility and robust safety for IT environments. Such certifications support regulatory compliance, reduce risk in regulated facilities, and simplify procurement for multinational data centers.
Install with a single 230 V supply and standard CEE connection. The unit supports remote management via USB and network interfaces, and the rotatable display eases on‑site viewing. Assembly parts are included, and optional overvoltage protection or CAN bus sensors can be added for enhanced protection and monitoring in critical IT deployments.