Electrical network analyzer PFALT-EH5090-110 LYRA ECT NET H WEB LOG 8

power qualityenergywall-mounted

Overview
Lyra ECT Net H is an Energy Analyzer and Wi‑Fi Web Data Manager in a wall/panel enclosure designed for installations where DIN‑rail space is not available. It measures low-voltage electrical parameters, logs energy vectors and other energy carriers, and measures individual harmonics up to the 51st order. Compatible exclusively with Electrex ECT external current transformers (ECT CT not included). The device includes connectors for Ethernet, Electrex environmental sensors and an RS485 network to connect Lyra ECT RS485 devices, Lyra I‑O or other RS485 Modbus RTU devices. A battery-powered hardware variant is also available.

Notes
NOTE: Lyra ECT Net H can be ordered in different hardware configurations; consult the "How to order" table or the product datasheet for code variants. NOTE: the device requires Electrex ECT external CTs (not included) for current measurement.

Available documentation (titles)

• Datasheet Lyra
• Installation instructions Lyra ECT Net
• Code Creation Table
• Data sheet ECT CT
• Datasheet Deca Sensor and Deca Sensor E‑Wi

Technical specifications

• Product type: Energy Analyzer & Wi‑Fi Web Data Manager
• Model / code: Lyra ECT Net H / PFALT-EH5090-110
• Mounting: wall / panel case (for applications without DIN‑rail space)
• Measured system: Low Voltage electrical parameters
• Functions: energy analysis, datalogger for multiple energy carriers
• Harmonics: individual harmonics up to 51st order
• Current transformers: compatible exclusively with Electrex ECT external CT (not included)
• Communications: Ethernet (RJ45); RS485 Master for Lyra ECT RS485, Lyra I‑O and other RS485 Modbus RTU devices
• Sensors: connectors for Electrex environmental sensors (SI module may be required for some sensors)
• Power supply: mains 85÷265V (battery variant available)
• Hardware variants: multiple configurations available (see How to order / datasheet)