How to Choose
DC Signal Isolators Indispensable Component for Analog Signal Interfaces
We will introduce the features of various isolators and how to select the appropriate one for each application !
The most common type of isolator is the four-wire, standard response time, single output signal transmitter. In this video, we will introduce some other products with special features, and discuss them with notes on specification selection and usage.
Isolators are an indispensable component for analog signal interfaces.
M-System offers over 200 models of isolators to meet various users’ applications, including those with a wide range of response time features from normal speed of 500 milliseconds to ultra-high speed of 30 microseconds, loop powered isolators, dual-output isolators, those capable of switching between active and passive input by changing input wiring connection, and HART isolators.
There are also a wide variety of housing and mounting styles, such as plug-in types,
rack-mounting types, terminal block types, and on-board isolation amplifiers.
Using isolation can protect equipment from malfunction or damage and prevent risks of electric shock to humans. Furthermore, by passing signals between devices from different vendors via an isolator, the boundary point of responsibility can be made clear even when a system failure occurs.
We would like to recommend the use of isolators.
We also have a video showing the effectiveness of isolators as verified by experiments. Please be sure to take a look !
Video library 
Please subscribe to M-System channel.