BT2485

Support SPP mode (Serial Port Profile)
Support Modbus

अवलोकन

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

 

विशेष विवरण

धारावाहिक	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
परिचालन तापमान	– 30 ℃ ~ +75 ℃
Dimensions	87  x 34  x 15 mm (L x W x H)
वज़न	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
एलईडी सूचक	Link (Blue) PWR/Data (Red)
गारंटी	1 वर्ष

 

आदेश की जानकारी

Firmware version	विवरण
पिन कोड संस्करण	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.

 

मॉडल तुलना

Model	BT232	BT432	BT452	BT2232	BT2485	BT5232	BT5485
विवरण	RS232 to Bluetooth 2.0	Serial से Bluetooth 2.1	Serial से Bluetooth 5.0	RS232 से 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
दूरी	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
परिचालन तापमान	-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
शुद्ध वजन	35 g	95 g	100 g	105 g	111 g	114 g	120 g

 

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