SSSI – Smart SSI Speed Limit Switch

Speed Monitoring

Zero speed switches are suitable for detecting the absence or presence of motion of rotating, reciprocating or conveying equipment. These speed limit switches can also indicate when the system is at rest.

Zero Speed Switches

Zero speed switches are suitable for detecting the absence or presence of motion of rotating, reciprocating or conveying equipment. Thus, these speed limit switches can also provide an indication when the system is at rest. A suitable motion detector probe…


Sapcon's SSSI - Smart SSI speed limit switch is a versatile switch suitable for detecting an over-speed or under-speed condition of rotating, reciprocating or conveying equipment.

SSSI – Smart SSI Speed Limit Switch

Sapcon's SSSI - Smart SSI speed limit switch is a versatile switch suitable for detecting an over-speed or under-speed condition of rotating, reciprocating or conveying equipment. It can also detect a missing object amongst a series of continuously moving objects…