ASCO TN10B21 is a pressure transducer switch from ASCO that converts monitored pressure into an electrical signal for control and alarm applications. Used in industrial systems, it provides a switch output when the sensed pressure reaches a configured threshold, enabling downstream controls or safety interlocks. The TN10B21 is listed by ASCO and distributors as a transducer/switch device, with variant configurations that determine the electrical rating and pressure range; consult the ASCO catalog to select the appropriate output type and set point for your application.
