Thermo Scientific 081648 Offers

Rugged and reliable, this speed sensor has a weathertight cast-aluminum housing with an epoxy finish. No wheels ride on the belt, eliminating problems related to material build-up and slippage. Additionally, this speed sensor comes equipped with an AC brushless pulse generator, with each pulse representing a unit of belt travel where the pulse stream frequency is proportional to the belt speed.

Features

• Robust, industrial design for the most demanding applications
• Has a weathertight, cast-aluminum housing with an epoxy finish
• Direct mounting to stub shaft on tail pulley, bend pulley, or return roll
• Mounting hardware supplied with coupling, restraint arm, and restraint spring
• Rotor consisting of a 50-slot permanent magnet that is rotated in the stator
• Does not require an external power source to operate
• CSA approved

Mounting information

• All hardware required to mount the restraint arm to the speed sensor is supplied
• The speed sensor must not be mounted rigidly
• Use the restraint arm and retaining spring to keep the speed sensor from rotating

Applications

• Monitoring conveyor belt speeds