K3S adjustable pressure switches allow a micro-switch actuation once a preset pressure value is reached.
The preset pressure is found by rotating the screw located at the center of the instrument. Rotate the screw clockwise to increase and counter-clockwise to decrease the value. Mechanical stops protect both the spring and the micro-switch from over pressurization.

Technical Features:
Anodized aluminum body.
Installation position: It can be mounted in any position.
Working temperature: from -20°C to +80°C
Switching frequency: 120 cycles/min.
Switching accuracy: ± 3% of set pressure
Fixed hysteresis value: about 7% of set value
Weight: 0.1 Kg.

Electric Features:
Electrical connection according to
DIN 43650
Electrical protection according to
DIN 40050: IP54
Maximum contact load:
Alternating current up to 110 Volts-5 Amp
Direct current up to 110 Volts 0.25 Amp

-Fluid port made in AISI 316 stainless steel
-Viton or PTFE seals

We reserve the right to make construction modifications without prior notice

Exchange electric contacts