finder 7M Series - Main Features

7M User’s Manual 7
1.4 Main features
• Single-phase direct connected DIN-rail mounting meters
• Active energy class B for MID approved types according to EN 62053-21 and class 1 for other types
(non-MID version) according to EN 50470-3
• Reactive energy Class 2 according to EN 62053-23
• Bidirectional energy measurement (import/export)
• Basic current 5 A (Ib)
• Maximum current 40 A (Imax)
• 230 V rated system voltage input (Un)
• Voltage operating range (-20%...+15%) Un
• Reference frequencies 50 Hz and 60 Hz (MID certied)
• Power consumption voltage circuit 10 VA at Un
• Power consumption current circuit < 0.1 VA at Ib
• Temperature range climatic condition as indoor meter (-25 °C…+55 °C) or (-25 °C…+70 °C) for
7M.24-0210 according EN 62052-11
• Custom LCD display with 7 digits (100 Wh resolution)
• Multifunctional front red LED
• LED constant 1 imp/Wh or 1 imp/varh
• IR(Modbus) serial communication (optional)
• Capacitive touch button for setting and control (optional)
• Backlight for better visibility (optional)
• Special functions added for easier integration into monitoring and control systems
• Measurement of
power (active/reactive/apparent)
energy (active/reactive/apparent)
voltage
current
frequency
power factor
power angle
active tari (option)
THD of voltage
THD of current
• Pulse output according to EN 62053-31 (option)
• RS485 (Modbus) Serial communication (option)
• M-Bus Serial communication (option)
• NFC communication for easy setting and downloading meter data via mobile app
• Tari management (up to 4 taris manageable via communication – option)
• DIN-rail mounting according to EN 60715
• Sealable terminal cover
• 1 DIN module width