Temperature Switch TWR
-20 ... +20 ... +80 ... +130°C, adjustable
Material: aluminium (housing)
copper, brass or stainless steel (probe)
SPDT max. 250 VAC, 8 (5) A at 250 VAC, 8 A at 24 VDC
The KOBOLD temperature switches work with a bi-metal switch and serve to monitor temperature of liquids in piping and vessels. The instruments are available in brass or stainless steel and are screwed through a G ¾ screw-in thread into a screwed socket that is welded onto the line or vessel.
The temperature contacts have a fixed switch point in intervals of 5 °C in the range 30 °C ... 50 °C, and in intervals of 10 °C between 50 °C and 120 °C. They are available as N/C or N/O contacts. Standard electrical connection is made through a plug connector, in which a pilot lamp can be integrated as an additional output state indicator.