AG-801
Modbus RTU gateway
with LTE and GSM
- Read and write to modbus registers via LTE and GSM
- Isolated RS485 and digital inputs with SMS alerts
- Internal website for configuration
Industrial gateway for remote control and data acquisition over Modbus RTU. It can read or write data to Modbus registers. Gateway is working on 4G LTE and GSM network and supports two-way communication. In addition Gateway has 2 opto-isolated digital inputs with SMS alert support. SC versions with supercap have the ability to send an alert to the server and SMS text message about power failure. DIN rail mounting and metal housing are ideal for industrial applications.
CPU | ARM Cortex-M4 |
Storage | 8MB |
Memory | 512kB |
Cellular | 4G LTE, GPRS |
SIM | MicroSIM |
Antenna Connectors | 1 x SMA for mobile |
Ethernet | 1 x 10/100 Ethernet port |
Serial | 1 x opto-isolated RS485 |
Input/output | 2 x opto-isolated digital Input |
Status Indicators | 4 x signal strength, 2 x RS/TX, 2 x digital input, 1 x activity, 1 x power |
Power | 8-36V DC with reverse polarity protection, PoE (spare pair) |
Power backup | SuperCAP backup for last message (depend on product variant) |
Operating temperature | -25°C to 75°C |
Housing | Aluminium housing with DIN rail mounting option |
Dimensions | 88mm x 87mm x 35mm |
Weight | 260g |
Operating system | Embedded System |
Network protocols | TCP, IPv4, ICMP, NTP, DNS, HTTP, ARP, JSON, SSLv3, TLS 1.2 |
SMS Functions | Configuration, input alerts, device status, restart |
Configuration | by internal website, by SMS, commands from server, file from server (depend on product variant) |
Configuration backup | Configuration backup save and load from internal website |
Modbus | RTU master, RTU gateway, Modbus to JSON, custom TCP/IP to Modbus |
Access security | Internal website password, mobile number access list |
This gateway has been upgraded to the newer AG-821 version. The functionality has remained the same. Go to AG-821