PS040V-304-LI2UPN8X-H1141 Turck Pressure Sensors

Turck PS040V-304-LI2UPN8X-H1141 is a sensor designed for pressure measurement and switching, belonging to the PS300 series. It features a programmable compound pressure sensor/switch with a set point range of 1-100% and a reset point range of 0.5-99.5%. The sensor offers multiple measurement units including bar, psi, kPa, MPa, and miscellaneous options. It operates within an ambient air temperature range of -40°C to +80°C and has a cylindrical body with a diameter of 34mm. The connection type is a pre-equipped 4-pin M12 Eurofast QD male connector G1/4" (1/4" BSPP) threaded male process port. It boasts an IP69K degree of protection and requires a supply voltage of 18-30Vdc (24Vdc nominal). The sensor's maximum switching frequency is 180Hz, and it is constructed from 1.4305 (303) stainless steel for both the housing and wetted parts, with a ceramics Al2O3 pressure transducer and a stainless steel pressure connection. It can measure pressure ranges from -1 to +40bar (-14.5 to +580psi) and supports the IO-Link communication protocol. The fluid medium temperature range is -40°C to +85°C. Operating modes are programmable as NO (Normally Open) or NC (Normally Closed), with 2 x digital outputs (15-30Vdc; NPN/PNP). Protection functions include short-circuit (pulsed) and reverse polarity. The response time ranges from 50 to 600ms, with a set point accuracy of +/-0.5% FS, analog accuracy of <=+/-0.5% FS, a response time of <3ms, repeatability of <=0.5% of the measuring range, and zero shift/span shift of <=0.15% of the measuring range per °C. Current consumption is 50mA, with time delays for ON-delay and OFF-delay settings ranging from 0-50.