RS-485 to Wi-Fi converter and reverse conversion from Wi-Fi to RS-485. Contactless secure connection of a laptop during EMC tests
The converter is made in the form of 2 blocks that are paired with each other over a Wi-Fi network. When the button is turned on, the connection between the blocks is established, if there is a good signal level, the "Wi-Fi Ok" LED lights up. next, the LEDs "+D" and "-D" show the status at the converter inputs. Each converter has a 2000 mAh battery and a USB type-C charging connector.
Galvanic isolation - more than 5 kV
Continuous operation time - 12 hours
Weight - 146g
The price is 37 759 rubles.
You can order here