Sensor device

摘要

The device has a sensor module (46) with a sensor unit that is arranged in a housing. A retaining module has a retaining module-connection device that is adapted to a sensor module-connection device (56). The sensor module is fixable to the retaining module by the connection devices, and an electrical connection is made between the sensor module and the retaining module. The retaining module is provided for fixing to an application or part of the application. Energy supply of the sensor module takes place by the retaining module and signal coupling takes place by the retaining module.