- Simple switch point setting by means of two setting rings allowing optimum reading
- Stainless steel measuring cell, e.g. for freons in refrigerating technology
- Mechanical locking prevents inadvertent switch point manipulation
- High bursting pressure
- For use in hydraulic and pneumatic applications
The compact pressure sensor of the PK series can be used in nearly all industrial and mobile applications. Areas of application include liquid and gaseous media. Thanks to its high pressure peak resistance, resistance against aggressive media and high admissible burst pressure, the sensor can be used in hydraulics, pneumatics, air conditioning and refrigeration technology.
The robustness of the stainless steel measuring cell ensures high long-term stability and wear-free operation over millions of pressure cycles.
Switch point setting of the unit is easy and intuitive via a scaled setting ring (easy-turn). A scale shows the set pressure switch points. The unit can even be set before installation without system pressure being applied. Mechanical locking prevents unintentional maladjustment of the sensor.
Two highly visible LEDs indicate the switching status and readiness for operation.
Product | Measuring range | Process connection | Output signal | Electrical design | Medium temperature |
PK6524 | 0… 10 bar | R 1/4 external thread | switching signal | PNP | -25… 80 ° C |
0… 145 psi | |||||
PK5524 | 0… 10 bar | R 1/4 external thread | switching signal | PNP | -25… 80 ° C |
0… 145 psi | |||||
PK6521 | 0… 250 bar | R 1/4 external thread | switching signal | PNP | -25… 80 ° C |
0… 3625 psi | |||||
PK6522 | 0… 100 bar | R 1/4 external thread | switching signal | PNP | -25… 80 ° C |
0… 1450 psi | |||||
PK6224 | 0… 10 bar | 1/4 NPT external thread | switching signal | PNP | -25… 80 ° C |
0… 145 psi | |||||
PK5521 | 0… 250 bar | R 1/4 external thread | switching signal | PNP | -25… 80 ° C |
0… 3625 psi | |||||
PK5522 | 0… 100 bar | R 1/4 external thread | switching signal | PNP | -25… 80 ° C |
0… 1450 psi | |||||
PK6520 | 0… 400 bar | R 1/4 external thread | switching signal | PNP | -25… 80 ° C |
0… 5800 psi | |||||
PK5722 | 0… 100 bar | R 1/4 external thread | switching signal | PNP | -25… 80 ° C |
0… 10 MPa | |||||
PK5723 | 0… 25 bar | R 1/4 external thread | switching signal | PNP | -25… 80 ° C |
0… 2,5 MPa | |||||
PK7521 | 0… 250 bar | R 1/4 external thread | switching signal | PNP | -25… 80 ° C |
0… 3625 psi | |||||
PK6523 | 0… 25 bar | R 1/4 external thread | switching signal | PNP | -25… 80 ° C |
0… 363 psi | |||||
PK5523 | 0… 25 bar | R 1/4 external thread | switching signal | PNP | -25… 80 ° C |
0… 363 psi | |||||
PK7524 | 0… 10 bar | R 1/4 external thread | switching signal | PNP | -25… 80 ° C |
0… 145 psi | |||||
PK6732 | 0… 100 bar | R 1/4 external thread | switching signal | PNP | -25… 80 ° C |
0… 10 MPa | |||||
PK6220 | 0… 400 bar | 1/4 NPT external thread | switching signal | PNP | -25… 80 ° C |