PBAT61 battery cell sensor is specially designed as highly integrated smart sensor module for VRLA batteries, can quickly and accurately measure the VRLA’s voltage, resistance and negative pole temperature. Cell sensors use specified isolated communication bus, and multiple sensors can be very easily cascaded to realize the real-time monitoring of the entire strings of batteries.
The cell sensor can fulfill following functions:
Measurementofreal-time voltage
Measurementof Internal resistance on line
Measurementofnegative pole temperature
Sleepmodetoachieve ultra-low standby power consumption
Built-in anti-reverse in put circuit aims to protect the sensor and battery away from damage even if the power supply is connected conversely
Built-in fuse with high reliability and safety
Communication interface’s isolation voltage is AC 3750V
Wiringeasily with distributed installation
OnePBAT-Gatecansupport up to 240 cell sensors by cascade
Passivebalancing function, the balancing current up to 200mA
PBAT600Pro Battery String Sensor
- Monitor battery string voltage, charge and discharge current
- Calculate battery status of charge (SOC)
- Auto-balancing
- Data acquisition
- Auto-sensing for whole battery string sensor's ID address
- Accessories:
1) Hall sensor and cable: range from 0 ~ ±1000A with 2m cable
2) Communication cable: 5m with RJ11 port
Project Reference
