The TPCC cooling jacket works using the Peltier effect, making it possible to operate sensors permanently at ambient temperatures of +75 °C. In addition, the TPCC is able to significantly increase the service life of sensors. Due to physical constraints, the service life of a laser sensor halves for each 10 °C increase in temperature. The TPCC offers optimal sensor protection, reduces unexpected failures and associated system downtime for applications in hot environments, regardless of whether it is location or process-related. Its consistently long service life goes hand-in-hand with reducing replacement costs and production standstills. The innovative TPCC protects sensors, increases productivity and saves money.