Конвертер RS485 в Bluetooth 2.1

BT2485

Support SPP mode (Serial Port Profile)
Support Modbus

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Support Bluetooth V2.1 EDR
Support SPP mode (Serial Port Profile)
Support up to 100 Meters in open space
Support Modbus protocol
Automatically connection
5V DC via USB or 5V~24V DC via 2-pin terminal block for power input
LED indicators for Bluetooth pairing
APP setup utility / AT command configuration

Серийный Port type : RS485/422
Connector : DB9 Male with DB9 to 6-pin terminal block adapter
Baud Rate : 1.2 / 2.4 / 9.6 / 19.2 / 38.4 / 57.6 / 115.2 / 230.4 / 460.8 / 921.6 Kbps
Parity : None / Even / Odd
Stop bit : 1 / 1.5 / 2
Data bit : 8 only
Support SPP mode (Serial Port Profile)
Support Modbus protocol
Bluetooth BLE V2.1 EDR
Connection Distance : Up to 100 meters in open space
Frequency : 2.400 ~ 2.4835 GHz
Modulaltion
GFSK – 1 Mbps
DQPSK – 2 Mbps
8-DPSK – 3 Mbps
TX power : Max. 18 dBm (Class 1)
RX sensitivity : -86 dBm
Power Consumption : Max. 90 mA
Рабочая Температура – 30 ℃ ~ +75 ℃
Размеры 87  x 34  x 15 mm (L x W x H)
Масса 111 g (Not include power)
Power Input mini USB : 5V DC
2-pin Terminal Block : 5V ~28V DC
Pin 9 of DB9 : 5V~28V DC
Светодиодный индикатор Link (Blue)
PWR/Data (Red)
Гарантия 1 год
Firmware version Описание
Версия пин-кода Pin code will be required from Master to pair and connect with BT2485 when BT2485 is Slave
No password version Pin code will NOT be required from Master to pair and connect with BT2485 when BT2485 is Slave
ModelBT232BT432BT452BT452DBT452UBT452IBC
ОписаниеRS232 BluetoothSerial BluetoothSerial BluetoothSerial DIO BluetoothUSB to BluetoothiBeacon Reader
Bluetooth versionBluetooth 2.0Bluetooth 2.1Bluetooth 5.0Bluetooth 5.0Bluetooth 5.0Bluetooth 5.0
Bluetooth ChipsetCSRCSRNordic 52840Nordic 52840Nordic 52840Nordic 52840
Carrier Frequency2400~2483.5 MHz2400~2483.5 MHz2400~2483.5 MHz2400~2483.5 MHz2400~2483.5 MHz2400~2483.5 MHz
ClassClass 1Class 1Class 1Class 1Class 1Class 1
Tx RF Output Power13 dBm13 dBm8 dBm8 dBm8 dBm8 dBm
Rx Sensitivity-86 dBm (min)-86 dBm (min)-93 dBm (min)-93 dBm (min)-93 dBm (min)-93 dBm (min)
AntennaSMA plug 2 dBiSMA plug 2 dBiSMA plug 2 dBiSMA plug 2 dBiSMA plug 2 dBiSMA plug 2 dBi
Расстояние100 meters100 meters100 meters100 meters100 meters100 meters
RS2321
RS232/485/42211111
Baud Rate1200 ~ 115.2K1200 ~ 115.2K4800 ~ 115.2K4800 ~ 115.2K4800 ~ 115.2K4800 ~ 115.2K
USB1
DIODI*2, DO*4
SecurityAES 128 bitsAES 128 bitsAES 128 bitsAES 128 bits
Setup UtilityVVVVVV
Power InputDC 5~7 VDC 9~24 VDC 9~30 VDC 9~30 VDC 9~30 VDC 9~30 V
DIN-Rail MountingVVVVV
Рабочая Температура-10°C ~ 70°C-10°C ~ 70°C-10°C ~ 70°C-10°C ~ 70°C-10°C ~ 70°C-10°C ~ 70°C
Вес нетто35 g95 g100 g355 g110 g100 g

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    Файл Описание Размер файла
    pdf BT2485 User's manual v01 20240701 BT2485 RS485/RS422 to Bluetooth 2.1 converter User's Manual version:01
    776 КБ
    zip bluetool_V1.6_5 Configuration utility software for Serial to Bluetooth adapter
    18 МБ
    zip AccessPort version 1.37 AccessPort is serial port monitoring tool for designing or debugging serial port related projects. Able to set AT command or test the data transmission. ASCII or Hex characters is available. Support Win9x / 2000 / XP / 2003 / Vista / Win7, 32/64Bit
    468 КБ
    zip bt_spp_485_814R(RS485) BT2485 firmware file (Fast Connect version without pin code). For two BT2485 to be fast paired with each other.
    571 КБ
    zip bt_spp_485_813D(RS485) BT2485 firmware file (Pin Code version). For connecting with a mobile device or tablet PC.
    569 КБ
    pdf BT2232 BT2485 Firmware Update Guide BT2232 BT2485 Firmware Update Guide 20240629
    1 МБ