The contact system type KM is especially well suited for processes with vibrations or transients as, due to the magnet, these will not cause undesired contact operations.
It can be used for all purposes where an electric impulse is required at a desired value. The impulse is applicable for alarm functions or simple actuating controls.
With a few exceptions, TEMPRESS’ pressure gauges and thermometers can be delivered with one, two or three built-in contacts type KM.
The contact is made without a blank-holder magnet to secure a reliable and optimal contact function which also depends on power, load and contact material.
The contact pins are standard in silver (KMS) but can also be supplied in gold (KMG) – e.g. for low voltages such as 24VDC.
Gold (Au80/Ag20), no magnet
1, 2 or 3
Break, close or shift
Unit of measure [Volt]
Unit of measure [mA]
Dry / Liquid filled
(1 contact point)
Avaliable contact types:
KN,KM,KE and KI
(2 contact points)
(2 contact points switch function)
KN and KM
(2 contact pointers seperate Circuits)
(3 contact pointers)
Phone +45 8932 5200
Fax +45 8932 5213