Zero Speed Switch (DCA-12)

Zero Speed Switch is designed to evaluate the speed of a rotating object based on the speed information picked up by the non-contact type Inductive Proximity Switch.

Features

• Non-contact sensing.
• Linear dial markings for speed setting (Trip Point control).
• Input sensor selection facility: NPN or PNP or 2 Wire DC (NAMUR) type proximity switches can be used.
• Monitor (Cast Aluminium for field mounting type) is dust and water tight to IP-65 grade.
• Sensor is dust and water tight to IP-67 grade.

Applications

• To sense under speed or over speed conditions.
• Interlocking of conveyors.
• Motion detection.
• Fan speed monitoring.