Telecom outside plants and cellular sites remote battery monitoring

Telecom Outside Plants and Cellular Sites

Telecom Central Offices

Nominal Bus Voltage	String Number	Battery and Capacity	Battery Number in Each String	Total Battery Number
48V	2, 4, 6, 8	12V, up to 200Ah	4	8,16,24,32

Monitoring Product: Sentry TM-8 (Datasheet)
Compact module for cabinet applications

Basic System	Optional Parts
1) TM-8 module, each module monitors 2 x 4 batteries 2) Harness Kit 3) Temperature Sensor 4) Power Adapter 48V IN	1) LEM Current Sensor 2) AT&T Wireless GPRS to MyBattery Platform 3) Integration Support to Other Management System

Basic System

Optional Parts

1) TM-8 module, each module monitors 2 x 4 batteries

2) Harness Kit

3) Temperature Sensor

4) Power Adapter 48V IN

1) LEM Current Sensor

2) AT&T Wireless GPRS to MyBattery Platform

3) Integration Support to Other Management System