LINAX PQ5000CL

Options

In field housing without display or with TFT display

Communication

• Ethernet (Modbus/TCP, http/https, NTP, SFTP, SYSLOG, REST API)
• Modbus/RTU
• Optional: IEC61850, MQTT (planned for 2025)
• Automated data export (CSV and PQDIF files) to SFTP server

Cyber Security (OT) / Cyber Protection

• Role-based access authorization (RBAC)
• Hypertext Transfer Protocol Secure (https)
• Client Whitelist / Client IEC61850 Whitelist [Firewall]
• Audit log [registration of all manipulations]
• Sys-Log
• Secure firmware updates
• Data export

Further properties

• Metrologically certified PQI according to IEC 61000-4-30 Ed. 3 class A as basic device
• A scalable system for certified power quality as well as load and efficiency management for up to 10 channels (32 conductors)
• Monitoring of outgoing circuits with 3 or 4 currents with 3P/3PN Current Link modules (max. 32 currents)
• Simultaneous measurement of multiple outlets instead of traditional per-outlet measurement
• Direct conformity reporting and event display through PQEasy reporting via web browser (e.g. in accordance with EN 50160)
• Fault recording of voltage events, optionally with the time-synchronized currents of the reference channel
• Time-synchronized load management for U/I/P/Q/PF
• Current measurement per current link channel “IN1 (typical/maximum) of 400 A / 1,000 A” and “IN2 (typical/maximum) of 8,000 A / 20,000 A”
• Grid tariff meter P & Q (supply & demand)
• System management via a user-friendly multi-device tool for simple commissioning and efficient maintenance
• Low space requirement & low wiring effort based on the scalable current sensors
• It is not necessary to shut down the system to install the measuring system due to the non-invasive Rogowski measuring technology
• Very high robustness due to proven coaxial principle
• Current values are time-synchronized with the voltage (IEC 61000-4-30)
• Open communication system enables high connection flexibility to both parallel and higher-level systems
• Very fast installation with robust measurement technology
• Sampling rate of the currents 54 kHz

Test report

• Included in the scope of delivery

Data analysis

The free PQDiffractor software from Electrotek Concepts can be downloaded via the link http://www.pqview.com/pqdiffractor/ (registration required). With this software, the data from the PQDIF files can be analyzed, saved in CSV format or exported as a graphic.

Digital network management

SMARTCOLLECT^® SC² software can be used to set up a complete ecosystem for power quality and power monitoring.

• PQ5000CL measuring instrument (PQ5000 with Current Link expansion)
• Rogowski current sensors, 3P and/or 3PN current modules
• Safety precautions (multilingual)