PB-C (Modbus Rtu) module

• The PB-C module converts the Optoelectronic isolator bus into RS485 signal, meets Modbus RTU. Supply power to the PB-B current module and hall sensor.
• Continuous 24/7 online monitoring
• One PB-C module is connected to one bus
• Ring bus modbus communications.

FEATURES

• Full resistance, battery temperature and voltage monitoring for comprehensive battery state of health analysis
• String current and ambient temperature monitoring (requires PB-B module)
• Voltage isolation MODBUS RTU (requires PB-C module)
• All operating parameters can be set via modbus
• Signal lights indicates whether there is communication on the bus
• Standard RS485 signal output, meets mobus

APPLICATIONS

• Use for applications without PB-S module and connect directly to third-party controller.
• UPS
• Telecommunications
• Battery supplied applications
• Utilities
• Fire & Safety systems
• Remote monitoring

SPECIFICATIONS

Model	PB-C-1
Usage	converts the Optoelectronic isolator bus to modbus
Input voltage	12V
installation	Mount on battery or DIN rail
Communications	supports 100 devices on each bus
Serial baudrate	19200,9600,4800,2400,1200
Product size	80mm*50mm*26mm
Protection	Battery circuit is fused Reverse connection protection
Operating temperature	-5℃-50℃, 5%-90%RH
Storage temperature	-10℃-85℃, 5%-90%RH