BT452
在庫限り
Bluetooth 5.0
1 x RS232/RS485/RS422
Support Modbus with Register Length as 4 or less
Support Modbus
Recommend to operate with the number of data not more than 4 from the start address
About 1-2 pieces of data will get dropped from every 200 pieces of data in general operation environment with the number of data not more than 4 from the start address. More data could get dropped if the number of data from the start address is more than 4 or even more.
Simple and Straight Configuration Utility
CPU : ARM Cortex M4 32 bit FPU , 64M Hz
Memory : 1MB Flash ROM , 256KB RAM
Bluetooth Module : Nordic NRF 52840
Serial Port
Number of Ports : RS232/RS422/RS485 * 1 Port ( auto detect )
RS-232 : Rx , Tx , GND , RTS , CTS
RS-422 : Tx+ , Tx-, Rx+ , Rx- ( Surge Protect )
RS-485 : Data+ , Data- ( Surge Protect)
Built-in RS-422/RS-485 Terminal Resistor
Speed : 4800 bps〜115.2K bps
Parity : None , Even
Data Bit : 8
Stop Bit : 1
Bluetooth 5.0
Compliant with Bluetooth v5.0
Operate in 2.4GHz – 2.483GHz ISM Band
-95dBm sensitivity in 1Mbps Bluetooth low energy Mode
+8 dBm TX power(down to -20 dBm in 4 dB steps)
Support Bluetooth Data Rate 1Mbit/sec.
Operating Distance up to 100 meters
Security : 128-bit AES
Setup : Setup Utility on PC / AT command
Use RS232 Crosslink cable to connect to PC for setup
Power : DC 9 ~ 24V / 50ma @ 12V
Led Lamp : SYS (red) , Pairing (green) , Rx(red) , Tx(green)
Operating Temperature : -10℃~70℃
Storage Temperature : -25℃~80℃
Dimension : 85 x 75 x 25 mm ( W x D x H )
Weight : 150 g ( not include power )
| Model | BT232 | BT432 | BT452 | BT2232 | BT2485 | BT5232 | BT5485 |
|---|---|---|---|---|---|---|---|
| 説明 | RS232 to Bluetooth 2.0 | シリアルから Bluetooth 2.1 | シリアルから Bluetooth 5.0 | RS232からBluetooth 2.1へ | RS485 to Bluetooth 2.1 | RS232 to Bluetooth 5.2 | RS485 to Bluetooth 5.2 |
| Bluetooth Chipset | CSR | CSR | Nordic 52840 | ||||
| Carrier Frequency | 2400~2483.5 MHz | 2400~2483.5 MHz | 2400~2483.5 MHz | 2400~2483.5 MHz | 2400~2483.5 MHz | 2400~2483.5 MHz | 2400~2483.5 MHz |
| Class | Class 1 | Class 1 | Class 1 | Class 1 | Class 1 | Class 1 | Class 1 |
| Tx RF Output Power | 13 dBm | 13 dBm | 8 dBm | 18 dBm | 18 dBm | 6 dBm | 6 dBm |
| Rx Sensitivity | -86 dBm (min) | -86 dBm (min) | -93 dBm (min) | -86 dBm | -86 dBm | 106.7 dBm | 106.7 dBm |
| Antenna | SMA plug 2 dBi | SMA plug 2 dBi | SMA plug 2 dBi | SMA plug 2 dBi | SMA plug 2 dBi | SMA plug 2 dBi | SMA plug 2 dBi |
| Distance | 100 meters | 100 meters | 100 meters | 100 meters | 100 meters | 100 meters | 100 meters |
| RS232 | 1 | 1 | 1 | ||||
| RS422/485 | 1 | 1 | |||||
| RS232/485/422 | 1 | 1 | |||||
| Baud Rate | 1.2 ~ 115.2 Kbps | 1.2 ~ 115.2 Kbps | 4.8 ~ 115.2 Kbps | 2.4 ~ 230.4 Kbps | 1.2 ~ 921.6 Kbps | 2.4 ~ 230.4 Kbps | 1.2 ~ 921.6 Kbps |
| SPP (Serial Port Protocol) | V | V | V | V | |||
| AT command | V | V | |||||
| UUID | V | V | V | ||||
| Setup Utility | V | V | V | V | V | V | V |
| Power Input | DC 5~7 V | DC 9~24 V | DC 9~30 V | DC 5~28 V | DC 5~28 V | DC 5~28 V | DC 5~28 V |
| DIN-Rail Mounting | V | V | |||||
| 動作温度 | -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 |
| 正味重量 | 35 g | 95 g | 100 g | 105 g | 111 g | 114 g | 120 g |
| ファイル | 説明 | File size |
|---|---|---|
BT452 Quick Guide
|
|
383 KB |
Configuration Utility v1.3
|
|
387 KB |