SFAR mini industrial expansion module - Modbus RTU/ASCII , 4 DO, PNP type.10-38 V DC; 10-28 V AC
Warehouse in Europe
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Product description
SfAR-1M-4DO gives users a possibility to send multiple signals to multiple devices, for example, to start/stop or alarm reset commands for pumps.
The module has 4x digital outputs (DO). Digital outputs are PNP transistor outputs sending voltage signals. All outputs are isolated from the logic with opto-isolators.
A built-in RS485 interface allows easy connection over Modbus RTU/ASCII protocol. A 32-bit ARM core processor provides fast processing and communication.
The module is equipped with a set of LEDs used to indicate the status of I/O, power supply, and RS485 communication.
Configuration of the modules is carried out with our free software, the SfAR Configurator. A built-in mini USB allows for performing a primary configuration of the unit without additional power supply.
