Plug-in thermometers with bayonets are ideal for monitoring the temperature on production machinery and machine tools, and in industrial motor protection. The locking deal means that a mechanical connection can be created and released quickly. The bayonet cap can be adjusted using the kink protection spring to adapt the immersion depth or spring pre-tensioning to individual requirements. The defined contact pressure ensures high operating safety where vibrations or mechanical loads occur and guarantees outstanding thermal coupling under expansion caused by temperature. Versions with angled feeds are also available. The minimum cable length of the thermometer is 170 mm.