Product
Recommended Products
Multi-user energy meter
Centralized Measurment
Pig-nose-shaped housing, far infrared, data reading device
Pig-nose-shaped housing, near infrared, data reading device
The second generation centralized measure-3P4W Three-phase module
The Second generation--Single phase module
LORA transparent channel module LAAG16A
Single Phase RFID STS Prepaid energy meterContact Us
Shenzhen Constant
Electronics Co.,Ltd
Tel：(+86)0755-29981535
Fax：(+86)0755-29981536
E-mail：cstmeter@163.com
Addresss：4F/A, Factory Building No.7, Tongfuyu Industrial Zone, Fuhai Street, Bao'an District, Shenzhen, China
Postal Code: 518103
Industrial Communication Products
LORA CONVERTER LDAG21A
Release time:2021-01-12 丨 Reading times:637
Features
The DL/T645 message received from the RS232 interface is converted into a LORA message and sent, and the received LORA message is converted into a DL/T-645 message and output through the RS232 interface. Dimensions: 95mm×52mm×32mm.
function list
|
RF Channel |
Interface |
Connection |
Apply to |
|
LORA |
RS232 |
DCU(GPRS Modem) |
remotely operate LORA meter |
Power configuration
|
Power position |
Power voltage (DC) |
Power consumption |
Annex |
Input of power supply |
|
Side socket |
7-12V |
220mA |
power supply |
90--240V AC |
Communication parameters
|
RF frequency |
Effective distance |
Protocol |
Encryption |
bps |
|
915M |
300m |
DL/T645 |
No applicable |
9.3K |
Schematic
Use schematic
