The screw-in temperature sensors with integrated transmitter are used with the plug-on display model AUF... as economical digital thermometers with analogue output (4 - 20 mA). The plug-on display is available with limit contact as an option. The model TMA-... temperature sensors comprise a rugged sensor made of stainless steel with fixed G 1or 1NPT external thread. The bulbs have been designed for pressures up to 36 bar, depending on the process conditions. A connector according to DIN 43 650 allows the transmitter to be easily connected electrically or retrofitted with the plugon display. The temperature sensor is equipped with a stand-off for process temperatures > 150 °C. A Pt 100 temperature sensor according to IEC 751, category B is fitted in the measuring insert as standard.