The PK6520 electronic pressure switch from ifm electronic with a protection rating of IP67 has a complimentary switching output and operates in a pressure range of 0-400 bar. The two easy-to-read adjustment rings allow easy and accurate switching and reset point adjustment. Mechanical locking prohibits unauthorised manipulation. Two clearly visible LEDs indicating the switching and operating status provide the required transparency. The PK6520 electronic pressure switch with G 1/4 male process connection and M12 connector is particularly suited for use in hydraulic and pneumatic applications as well as for pressure monitoring and cooling technology.
Specification
Features
Catalog
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Specifications
Details
Operating voltage [V]
9.6-32 DC V
Short-circuit protection
yes
Overload protection
yes
Reverse polarity protection
yes
Switching frequency DC [Hz]
100 Hz
Current consumption [mA]
<25
Output function
complementary
Electrical design
PNP
Protection class
III
Ambient temperature
-25 °C to 80 °C
Simple switch point setting by means of two setting rings allowing optimum reading
High long-term stability thanks to robust stainless steel measuring cell with high permissible pressure rating
Mechanical locking prevents inadvertent switch point manipulation
Lifespan of more than 50 million pressure cycles
For use in hydraulics, pneumatics, air-conditioning and refrigeration