modbus

3WIRE - RS2WLAN Serial Device Server Modbus Gateway

INTRODUCTION 3Wire RS2WLAN is an Industrial Grade WiFi/LAN IoT Gateway which connects your Serial and Ethernet devices, such as PLCs, meters and sensors to an IoT platform.

QI-50-V-485 Current Transformer AC/DC TRMS - RS485 MODBUS 
The QI-50-V-485 is a AC/DC current transformer, galvanically isolated from the measuring circuit. The device is in the function and appearance is very similar to a standard active TA, however, able to measure the DC component and AC TRMS.