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modbus-rtu

Technical Specifications

ItemReference Scope
ModelStandard adapter
Model NumberDC 12V/1.5A Range 9-12VDC
Power VoltageStandby : 12V/70mA
Working Capacity12V/300mA
Microcontroller UnitSTM32 ARM CORTEX M4 MCU
Modem2G
Memory512 Kbit
External antennaSMA Antenna interface, 50 Ohm, Gain: 3dB
RS485B12Non-Isolated with GDT and TVS based Surge Protection
ProtocolsSMS, GPRS UDP,TCP, Modbus RTU over TCP, Modbus TCP and more equipment protocols can be added as per requirement
Mapping RegistersMaximum 320
Temperature10-+70 °C
Humidity95% condensation free
Input PulseNon-Isolated
Single Channel mA input Sensing4-20 mA Sensing
DIP SWITCH1
Preferred PCB Size105mm*70mm