Introducing Thermo Ramsey’s 60-12C Belt Speed Sensor/Switch, designed in USA and assembled in China for precision and reliability. With high resolution, these speed sensor offer perfect speed control for belt conveyors, smooth operation. Elevate your  conveying experience with Thermo Ramsey’s trusted craftsmanship and innovative design. Order Code: 61-12N-64P Brand: Thermo Ramsey Code: 61-12N-64P Part No: 133748 Product Name: Conveyor Belt Digital Speed Sensor/Switch Origin: Usa Manufacturer: Thermo Fisher Scientific Application: Belt Conveyors The speed sensor is coupled to a rotating shaft which drives a generator inside the housing. The Model 61-12N-64P Speed Sensor has a usable range between 20 and 200 RPM. The frequency of the speed sensor output signal is exactly proportional to shaft speed and provides the required speed input to a Integrator/Totalizer. Unpacking and Inspection:The Model 61-12N-64P  Speed Sensor has been properly packaged andinspected prior to shipment. Before unpacking, be certain to check the package for external damage, as the carrier may often times be held responsible for shipping damage. Storage:The Model 61-12N-64P Speed Sensor can be safely stored indoors, with hole plugs installed, between -50 and +70 degrees C (-58 to +158 degrees F). The unit must be protected against moisture. Datasheet Thermo Ramsey Product List