BT2485

Support SPP mode (Serial Port Profile)
Support Modbus

Обзор

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

 

Технические характеристики

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

 

Информация для заказа

Firmware version	Описание
Версия пин-кода	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.

 

Сравнение моделей

Model	BT232	BT432	BT452	BT2232	BT2485	BT5232	BT5485
Описание	RS232 to Bluetooth 2.0	Последовательный порт Bluetooth 2.1	Последовательный порт Bluetooth 5.0	RS232 к Bluetooth 2.1	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
Расстояние	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
Рабочая Температура	-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
Вес нетто	35 g	95 g	100 g	105 g	111 g	114 g	120 g

 

Pасследование

 

Ресурсы