AST777 Series Alia Viet Nam
Price: Contact
Brand: Alia
Category: Signal Conditioner
Supplier: Jon&Jul Việt Nam
Origin:
Ứng dụng sản phẩm: Mechanical
Signal converter AST777 Series Alia Vietnam
Introducing the AST777 Series Alia Vietnam signal converter
The AST777 series is a DTU device for Internet of Things wireless data transmission terminals.
It can be used to connect the serial signal of instruments and meters for wireless transmission.
With convenient network access, AST777 can be widely applied in industry, agriculture, environment and other fields using wireless transmission.
With the development of the Internet, measurement data can be monitored and analyzed remotely via mobile phones, tablets and computers.
Features of Alia Vietnam AST777 Series signal converter
- Industrial wireless data terminal with wide signal coverage
- Stable and reliable, simple and flexible network connection, data transmission delay <1s
- With providing TTL, RS232 & RS485 communication interface
- Transfer data between switch and server with integrated TCP/IP protocols
- Point-to-point and one-to-multipoint data transmission
- Data terminals have the advantage of being always online
- Reconnect and restart function after lost connection
- Support VPN operation
- Support applications to build users' own systems
- 128 devices can be online simultaneously
Technical specifications of signal converter AST777 Series Alia Vietnam
Data rate | : | 300-115200 bps (default is 115200 bps) |
Serial port buffer | : | 10 KB |
SIM size | : | Standard SIM (15*25mm) |
Operating frequency | : | 4G, 3G, 2G |
Transmission range | : | Global frequency band |
Communication mode | ||
GE | : | Europe, Middle East, Africa, Korea, |
Southeast Asia, India | ||
GA | : | North America |
GV | : | Verizon USA |
GU | : | Latin America, Australia, New Zealand |
Taiwan | ||
GT | : | Telstra Australia |
GJ | : | Japan |
GC | : | China (except Telecom 2G, 3G) |
GH | : | Hong Kong, Macao |
Wireless connector | : | SMA-K (Women) |
Display | : | RS485 (MODBUS) |
: | RS232 | |
: | TTL | |
Lights | : | Operating status, error indication |
Device | : | 128 (most) |
Data transmission delay | : | <1 second |
Data transmission mode | : | Point-to-point/one-point-to-multipoint |
Power supply | : | 8-28 VDC |
Energy consumption | ||
Average current | : | 40 mA@+24V (transmission) |
: | 20 mA@+24V (idle) | |
Working temperature | : | -20~60°C |
Humidity | : | Max. 90% |
Storage temperatures | : | -30~70°C |
Protection class | : | IP30 |
Housing materials | : | Aluminum alloy |
Setting | : | Wall mounted |
Size | : | 92*64*26mm |
Weight | : | 0,2 kg |
accessory | : | AST777 |
: | Magnetic antenna (1.5 m) | |
: | Power converter | |
: | USB cable | |
Software | : | Parameter setting software |
Function | : | Parameter management |
Operating system | : | All Windows systems |