Industrial grade Signal Isolator is used in industries in many critical applications where a ground loop can corrupt the data and seriously impair the quality of the product or even have a catastrophic effect on the plant. The Signal Isolator comes in a standard back-of-panel wall or rail mountable plastic box. The Signal Isolator is also available in panel mounted version with a display of input current as a percentage is available. Industrial grade Signal Isolator is strong and rigid in construction and requires minimal maintenance.