![Showing image for EM-486 EOL EM-486 EOL](https://consteel-electronics.com/image/cache/catalog/NOVATEK%20ELECTRO/EM-486-550x550.jpg)
2-3 days
Industrial remote Modbus RTU (RS-485) controller with in-built GSM modem.
The EM-486 provides access to readings from connected sensors and Modbus registers of devices connected via RS-485 interface via Modbus TCP protocol or via SMS text messages.
The EM-486 includes:
- Flexible connectivity options (wired and wireless, automatic communication with the server, automatic or manual setting of GSM service provider and communication parameters, MAC address override and other Ethernet settings)
- Access protection (password for configuration mode, IP address filter for configuration of connection to Modbus network, connection only with indicated server with automatic authorization, password for SMS control)
- Various modes of exchange via Modbus (RTU, ASCII, parity, a wide range of transmission speeds)
- Programmable outputs for actions in case of emergency events
- Programmable inputs for sensors
- Programmable pulse counters for each sensor
- Power supply for sensors
- Backup power supply input
- Service functions (real time clock, firmware upgrade)
General technical parameters | |
Ethernet | 1x 10/100BaseT(X) |
Serial port | 1x RS-485 |
I/O | 4x digital inputs, 3x relay outputs, 4x analog inputs |
Wireless | |
Cellular modem | 1x 2G |
Industrial grade | |
Input voltage | 90~250VAC, 127~350VDC |