Convertitore da RS485 a Bluetooth 2.1

BT2485

Support SPP mode (Serial Port Profile)
Support Modbus

Panoramica

Support Bluetooth V2.1 EDR
Support SPP mode (Serial Port Profile)
Support Modbus protocol
Support up to 100 Meters in open space
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

 

Wirelessly collect Modbus RTU data or RS232 RS422 RS485 data via Bluetooth

 

Specifiche

Seriale 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
temperatura di esercizio – 30 ℃ ~ +75 ℃
Dimensions 87  x 34  x 15 mm (L x W x H)
Peso 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
Indicatore LED Link (Blue)
PWR/Data (Red)
Garanzia 1 anno

 

informazioni sull'ordine

Firmware version Descrizione
Versione del codice PIN For using BT2485 as a Slave pairing with an existing Master.
Master will be required to enter pin code to pair with BT2485 slave.
No password version For using 2 of BT2485 as a pair (Master + Slave).
Master will NOT be required to enter pin code to pair with BT2485 slave.

 

Confronto dei modelli

ModelBT232BT432BT452BT2232BT2485BT5232BT5485
DescrizioneRS232 to Bluetooth 2.0Da seriale a Bluetooth 2.1Da seriale a Bluetooth 5.0RS232 a Bluetooth 2.1RS485 to Bluetooth 2.1RS232 to Bluetooth 5.2RS485 to Bluetooth 5.2
Bluetooth ChipsetCSRCSRNordic 52840
Carrier Frequency2400~2483.5 MHz2400~2483.5 MHz2400~2483.5 MHz2400~2483.5 MHz2400~2483.5 MHz2400~2483.5 MHz2400~2483.5 MHz
ClassClass 1Class 1Class 1Class 1Class 1Class 1Class 1
Tx RF Output Power13 dBm13 dBm8 dBm18 dBm18 dBm6 dBm6 dBm
Rx Sensitivity-86 dBm (min)-86 dBm (min)-93 dBm (min)-86 dBm-86 dBm106.7 dBm106.7 dBm
AntennaSMA plug 2 dBiSMA plug 2 dBiSMA plug 2 dBiSMA plug 2 dBiSMA plug 2 dBiSMA plug 2 dBiSMA plug 2 dBi
Distance100 meters100 meters100 meters100 meters100 meters100 meters100 meters
RS232111
RS422/48511
RS232/485/42211
Baud Rate1.2 ~ 115.2 Kbps1.2 ~ 115.2 Kbps4.8 ~ 115.2 Kbps2.4 ~ 230.4 Kbps1.2 ~ 921.6 Kbps2.4 ~ 230.4 Kbps1.2 ~ 921.6 Kbps
SPP (Serial Port Protocol)VVVV
AT commandVV
UUIDVVV
Setup UtilityVVVVVVV
Power InputDC 5~7 VDC 9~24 VDC 9~30 VDC 5~28 VDC 5~28 VDC 5~28 VDC 5~28 V
DIN-Rail MountingVV
temperatura di esercizio-10° C ~ 70° C-10 °C ~ 70 °C-10 °C ~ 70 °C-30 °C ~ 75 °C-30 °C ~ 75 °C-20 °C ~ 75 °C-30 °C ~ 75 °C
Peso netto35 g95 g100 g105 g111 g114 g120 g

 

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    Risorse

    File Descrizione Dimensione del file
    pdf BT2485 User's manual v01 20240701 BT2485 RS485/RS422 to Bluetooth 2.1 converter User's Manual version:01
    776 KB
    zip bluetool_V1.6_5 Configuration utility software for Serial to Bluetooth adapter
    18 MB
    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 KB
    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 KB
    zip bt_spp_485_813D(RS485) BT2485 firmware file (Pin Code version). For connecting with a mobile device or tablet PC.
    569 KB
    pdf BT2232 BT2485 Firmware Update Guide BT2232 BT2485 Firmware Update Guide 20240629
    1 MB