Turck PK pressure Sensors are used in air and inert gas applications that require an affordable sensing option for switch point applications. PK sensors are available in pico and nano body styles to accomodate a variety of installation requirments, and feature an easy-to-read display. The sensors provide the two pressure ranges most commonly found in pneumatic applications: -29.5 to ) inHg and 0 to 145 psi.

Click the link for pdf / spec sheet : http://www.a-aelectric.com/pdfs/turck_pk_pressure_sensors.pdf