SRO Technology offer two types of belt scale speed sensors: Proximity Sensor Types and Jockey Wheel Types. They feature a spiral drum cage and dedicated speed drives. There is also an overhauled exchange rebuild service.
60 Series C Belt Scale Speed Sensor: 20 plus rpm, 2 wire ex stock item 60 Series F 5-20 rpm Belt Scale Speed Sensor: 3 wire 24 vdc supply
Proximity Types for user mount.
Dedicated spiral wheel shaft and bearing set for drop in installation.
Coupling for direct drive shaft, M12 + 25 deep thread, Hex & lock nuts. Standard coupling ex factory.
Belt Scale Speed Sensors mostly ex stock 1-2 days or sooner if urgent.