Legrand Raritan iX Rack-PDU 0U with 18xC13 / 18xCx, single-phase 230V 32A, Outlet Metered (PX4-4057-E7)
€2,759.61*
delivery time: 1 - 5 working days
Highlights
- 36 lockable outlets, 7.4 kVA
- Single-phase 230V 32A, IEC input
- Billing-grade measurement class 0.5
- Power Quality Monitoring
- Hot-swappable controller, color LCD
Power distribution with 36 outlets and precise energy measurement per port
The Legrand Raritan iX Rack-PDU (PX4-4057-E7) is a powerful, vertically mountable 0U power distribution unit for professional use in the data center. With 36 locking outlets (18x C13 and 18x Combo C13/C19) and a capacity of 7.4 kVA it provides reliable power distribution for densely populated server and network infrastructures. The single-phase PDU is powered via an IEC 230V/32A input and, thanks to billing-grade energy measurement class 0.5, delivers precise consumption data for voltage, current, active power, apparent power, energy consumption and power factor. Measurement is performed per input feed, per circuit breaker and per individual outlet. Additionally the PDU monitors power quality with parameters such as harmonic distortion, voltage sags, voltage swells, neutral current, inrush current and crest factor.
Intelligent Rack-PDU for transparent energy management
The hot-swappable controller with integrated color display allows replacement during operation without interrupting the power supply. The LCD display shows voltage, current and active power per feed, per circuit breaker and per outlet and automatically adjusts its orientation. Remote management is available via HTTP(S), SSH, Telnet, SNMP v2/v3, JSON-RPC API, MODBUS-TCP and Redfish API. Up to 8 PDUs can be chained via the PDU-Link function, with the primary PDU centrally managing all power data of the connected units. In cascade mode up to 32 PDUs can be operated via an Ethernet port or 16 PDUs via USB. Redundant dual-Ethernet connectivity (10/100/1000 Base-T) with optional WLAN (802.11 a/b/g/n) ensures a highly available network connection. The PDU supports extensive environmental sensing for temperature, humidity, airflow, differential pressure, dust, water leak, motion, vibration and contact closure.
Technical details Legrand Raritan iX Rack-PDU 0U with 18xC13 / 18xCx, 1-phase 230V 32A, Outlet Metered (PX4-4057-E7)
- Input: IEC 230V/32A 2P+PE 6h
- Nominal input voltage: 230V
- Maximum input current: 32A
- Power capacity: 7.4 kVA
- Outlets: 18x C13, 18x Combo C13/C19
- Overload protection: 2 circuit breakers
- Energy measurement: Billing-Grade, Class 0.5
- Measurement per input feed, per circuit breaker, per outlet
- Power Quality Monitoring
- No Remote Outlet Switching
- Hot-swappable controller with color LCD display
- PDU-Linking: up to 8 PDUs
- Cascading: up to 32 PDUs (Ethernet) / 16 PDUs (USB)
- Dual Ethernet 10/100/1000 Base-T, optional WLAN
- Remote management: HTTP(S), SSH, Telnet, SNMP v2/v3, JSON-RPC, MODBUS-TCP, Redfish API
- Environmental sensors: temperature, humidity, airflow, differential pressure, etc.
- Dimensions (W x D x H): 56 x 65 x 1780 mm
- Weight: 5.9 kg
- Operating temperature: up to 60 °C
- Power cord: 3 m
- Certification: CE
- Warranty: 2 years
| Product sheet: |  [pdf - Englisch] |
|---|---|
| Technical drawing: | [pdf] |
| Packaging dimensions (LxWxH in mm): | 1940 x 255 x 125 |
| Contains installation material: | + |
| Warranty: | 2 years |
| Manufacturer/Importer: | Legrand AV Netherlands B.V. / Chief, Franklinstraat 14, 6003 DK Weert NL, deutschland.verkauf@av.legrand.com |
| Einspeisung: | 32A |
| FI switch: | No |
| Fuse: | Yes |
| Mains filter: | No |
| Messen: | pro Port |
| Number of sockets: | 36 Outlets |
| Overvoltage protection: | No |
| Phasen: | 1-phasig |
| RCM-Differenzstrommessung: | Nein |
| Schalten: | Nein |
| Steckerart: | C13, Combosocket |
| Strommessung / Überwachung: | Ja, online |
| color: | Black |
| Größe PDU: | Vertikal, 42 HE |
If warning and safety instructions are to be observed for a product, these can be found in the respective installation instructions or in a separate PDF, depending on the manufacturer. Available documents for the product can be found in the available PDF files (see above).
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What is a 0U Rack PDU with 36 outlets and billing-grade metering suitable for?
A rack PDU with 36 outlets and outlet metering like the Legrand Raritan iX (PX4-4057-E7) is specifically designed for densely populated server racks where a large number of devices need to be powered from a single PDU. The billing-grade energy measurement of class 0.5 provides highly accurate data for voltage, current, active power, apparent power, energy consumption and power factor at the level of each individual outlet. This granular consumption data is indispensable for usage-based billing in colocation data centers as well as for capacity planning and efficiency optimization in enterprise server rooms. Unlike switched PDUs, this model deliberately forgoes remote outlet switching and focuses on pure measurement and monitoring functionality. Monitoring of power quality with parameters such as harmonic distortion, voltage sags and crest factor enables early detection of power supply issues before they lead to equipment failures. The hot-swappable controller ensures that firmware updates and hardware replacement can be performed without interrupting power delivery.
Why are 36 outlets important for high-density server environments?
In modern data centers, servers and network components are packed ever more densely to make optimal use of available rack space. A PDU with 36 lockable outlets (18x C13 and 18x combo C13/C19) allows more devices to be connected per rack without having to install additional PDUs. The combo outlets offer maximum flexibility as they can accept both C13 and C19 plugs. The mechanical locking of the outlets prevents the accidental disconnection of power cords due to vibration or strain. The redundant dual-Ethernet connectivity with optional Wi‑Fi provides a highly available network connection, while extensive remote management via protocols such as SNMP v3, JSON-RPC API and Redfish API enables seamless integration into existing DCIM and monitoring systems.
What advantages do PDU linking and environmental sensing offer?
The PDU-Link function allows chaining of up to 8 PDUs, with a primary PDU centrally collecting the power data of all connected units and making it accessible via a common user interface. In cascading mode, up to 32 PDUs can be chained via a single Ethernet port, significantly reducing the need for IP addresses. The integrated sensors interface supports temperature, humidity, airflow, differential pressure, water leak, motion and vibration sensors. All sensor data is centrally collected and logged by the PDU and can be forwarded to higher-level management systems via SNMP, HTTP or MQTT. This comprehensive environmental monitoring, together with precise energy measurement, forms a holistic monitoring system for modern data centers.