Krohne has launched its OPTIBAR PSM 1010 and OPTIBAR PSM 2010 ultra-compact stress switches for absolute and gauge stress measurement in gases and liquids.
Krohne’s OPTIBAR PSM 1010 is appropriate for liquids and gases from zero.1…600 bar/1.5…8700 psi. – Image: Krohne
Both units are designed for basic automation applications such as hydrostatic level measurement in open tanks, dry-run safety of supply pumps or pressure monitoring of compressors, hydraulic and pneumatic systems. Accredited and beverage, water and wastewater, environmental and OEM course of gear functions with restricted set up space.
The new switches feature a 2-axis (multi-rotatable) display and adjustment module, a sturdy construction (IP67), and totally configurable communication outputs for all potential configurations: IO-Link and PNP/NPN as normal I/O, and 4…20 mA, 0…10 V or NPN/PNP as secondary output. Both gadgets offer high levels of temperature stability as a result of advanced digital compensation.
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