AM375

The AMx75 family electricity meters are modern electronic devices, designed for application in AMM systems for monitoring, checking and governing of electricity consumption. The elektricity meters allow for saving of operating data and are equipped with a communication module for bidirectional remote data and control command transmission. The communication protocol is as per IEC 62056-21 and DLMS. The electricity meters can be configured to meet customer requirements and needs. The electricity meters enable direct or semi-indirect measurement of active energy in both directions (consumption and supply) as well as measurement of reactive energy in four quadrants.

Meters have been designed to serve billing purposes, being MID certified and WELMEC 7.2 compliant, for measurement of active energy as well as certified for measurement of reactive energy as per national Metrology Act No. 505/1990 Coll.

Basic functions:

• For wholesale customers
• For AMM systems
• 1-8 tariffs
• PRIME/G3 standard
• LTE Cat1/CatM1/NB2 IoT
• wM-Bus
• RS485/P1
• Measures active energy in accuracy classes A or B
• Measures reactive energy in accuracy classes 2 or 3
• Complies with EN 50470-1 and EN 50470-3 (active energy)
• EN 62053-23 and EN 62052-11 (reactive energy)
• Designed for direct connection
• Real-time clock (RTC) backed up by replaceable battery

Customizable Functionalities:

• Historical data
• Disconnector
• Event recorder
• Profiles
• Customer parametrisation
• S0, RS485
• Readout during power outage
• Backlit LCD
• Limiters
• User interface