Description:
The Star Instrument TJ12 is a DLMS/COSEM data concentrator for AMI and prepaid metering networks. It manages the meters on its downstream PLC, RF or PLC+RF channels, collects and stores their readings and events, and forwards the data to the master station over GPRS / 3G / 4G, Ethernet or fibre optic. It performs task scheduling, event detection and recording, automatic self-test with exception reporting, remote firmware upgrades and password-protected parameter setting, and includes a built-in web server for configuration and maintenance. Two RS485 ports, two Ethernet ports and a relay output are provided.
 
Key Features:
Meter management with task setting, data collection, storage and transmission
Event detection and recording with automatic self-test and exception reporting
GPRS / 3G / 4G, Ethernet or fibre-optic uplink to the master station
Multi-downstream channels: PLC, RF or PLC + RF to the energy meters
DLMS/COSEM protocol with multi-protocol library support
Remote firmware upgrade and password-protected device parameter setting
Built-in web server for configuration and maintenance
Wide operating temperature range of -40 to +70 °C, IP54 housing
 
Technical Specifications:
Model: TJ12
Standards: IEC 62052-11, IEC 62053-22, IEC 60529
Rated voltage: 3 x 57.7/100 V to 3 x 240/415 V
Frequency: 50 Hz
Interface ports: RS485 (2), Ethernet (2), relay output (1)
Uplink: GPRS / 3G / 4G, Ethernet, fibre optic
Downlink: PLC, RF, PLC + RF
Protocol: DLMS/COSEM
Operating temperature: -40 to +70 °C
Protection: IP54
 
Ordering Options:
Part number TJ12 - R16,848 incl. VAT.
 
Lead Time:
1 - 3 Days