
UNIBOX
RS485 to Ethernet Converter Gateway
RS485 to Ethernet gateway converter for integrating serial communication devices into supervisory networks.
Description
The UNIBOX is an advanced, flexible solution that integrates industrial equipment and substations into an IoT ecosystem. Its storage capacity, remote communication and compatibility with industry-standard protocols provide comprehensive, efficient monitoring, improving operational safety and optimizing predictive maintenance. The UNIBOX is designed to communicate with up to 32 sensors using the Modbus RTU protocol and enable direct integration with the MONITRAFO platform or local systems requiring communication through an RJ-45 input, allowing transformer monitoring and protection data to be sent over a wired network. This functionality expands equipment connectivity options, providing greater flexibility in implementing supervision and control systems. The UNIBOX has an integrated Wi-Fi modem and an Ethernet port with an RJ45 connector. When enabled, this feature allows Internet connectivity through a mobile phone and immediately sends collected and measured data to an MQTT broker server. Data can be accessed through the MONITRAFO.com platform, enabling remote monitoring of equipment and substations.
Technical data
RS-485 Ports
RS-485 Ports:
- ANSI/TIA/EIA-485-A standard
- Half duplex, multipoint, up to 32 devices
- Maximum distance: 1,200 meters
- Speed from 2,400 to 115,200 bps
- SLAVE: Modbus RTU, retransmission of received data
- MASTER: Configurable Modbus RTU, with variable processing and mathematical formulas
- Capacity for up to 32 sensors
Communication protocols
Communication protocols: Modbus RTU; Modbus TCP; MQTT (IoT); SMMP (send UPS data to the
cloud)
WiFi Modem
- Connection via 802.11 b/g/n/e/i
- WPA/WPA2/WPA-Enterprise security protocol
- AES/RSA/ECC/SHA encryption
- Transmission up to 150 Mbps with an external antenna
Ethernet TCP/IP (RJ-45)
- 1 Ethernet port
- Integration with servers and remote monitoring systems
Power Supply
Power supply: 10–28 VDC
Applications


Need help choosing?
Talk to our team and find the right solution for your application.
