General Electric 5BC42AB1865B Tachometer Generator is a GE-made device that outputs a signal tied to shaft speed, specified for 1000 rpm at 100 V. The model number 5BC42AB1865B uniquely identifies this tachometer generator within General Electric's catalog. It supports applications requiring a 100 V tachometer signal at 1000 rpm, providing a straightforward speed reference for compatible equipment.
