Sensata Technologies, an industrial technology company and a provider of sensors, has launched a new encoder sensing solution for robotic, industrial, manufacturing and material handling systems.
The new ACW4 Single Turn and TCW4 Multi Turn Absolute Hall Effect Sensors feature an OVER-moulded, two-part modular construction that provides engineers with exceptional design flexibility.
The sensing electronics are encased in a thermoplastic polyamide shell while the separate activating magnet is external to the sensor assembly. This modular architecture results in a compact package of only 50mm in diameter by a maximum 24mm thick that allows designers to easily incorporate the ACW4 and TCW4 sensors into both new and existing systems.
An over-molded housing completely encapsulates the electronics and seals the cable entry from exposure to the elements, making this IP67-rated sensor an ideal solution for robotic, industrial, manufacturing and material handling applications where dusty or wet conditions are common.
“The design of the ACW4 and TCW4 models reflects the evolution of Hall effect sensing technology in making packages more compact, environmentally resistant and easy to install,” says Scott Orlosky, Product Manager for Position Sensors at Sensata Technologies. “Since the thermoplastic is molded at low pressure it can be economically produced in lower volume and has no seals or seams to leak.”