UND212 Split DIN-Rail smart single phase prepaid meter with LCD display is designed for residential use. The meter supports STS 2.0-compliant prepaid mode and being with optional uplink two way communication module to realize the AMI function. In addition to this, the meter is with LCD display for monitoring meter operation status.

Main Functions

• Phase line measurement, and neutral line measurement 
• Credit store with decrement-on-use
• Measuring kWh, kvarh, kVAh, MD
• Billing, and load profile
• Time of use (TOU) measurement
• Power quality monitoring
• Disconnect and reconnect control
• Tamper detection and Anti-tamper
• Alarm notification
• Local and remote communication module

Key Features

• 220v/230v/240v, 5 (100)A, 50/60Hz
• Compliance with IEC 62052-11, IEC 62053-21(Class 1), IEC 62053-23(class 2), IEC 62055-41 Edition 2
• DLMS/COSEM and STS 2.0 certificated
• Multiple I/O
• Large data memory storage
• Upgradeable
• DIN-Rail mounted
• Switch between prepaid mode and postpaid mode
• WAN: Optional G3-PLC, BPLC, HPLC or RF module
• UIU Port: Option PLC, RF or M-Bus communication to UIU