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LCD-W12 is a digital, high-precision LCD indicator for local measurement of process values and sensor failure monitoring. It connects directly to the communication port of our PROFIBUS transmitters, ProfIPAQ-H and ProfIPAQ-L. It can be connected and disconnected at any time. LCD-W12 communicates digitally with the transmitters and offers unlimited accuracy as well as temperature and long-term stability. There is no need for scale adjustments or calibration of the indicator. LCD-W12 is designed for field mounting on wall, pipe or DIN rail and has a rugged and splash proof housing.
• High-contrast, 4-digit LCD display with 17.8 mm (0.7 in) digits
• No power supply needed, supplied by the transmitter
• Also suitable for temporary measurements
• Unlimited accuracy and stability – Values supplied by transmitter digitally
• Display range stored in the transmitter, no calibration needed
• Display values between -1999 and 9999
• Indicates sensor failures (break, short-circuit and low isolation)
• Labels for different engineering units are included
• Designed for ambient temperatures between -20°C - 80°C (-4°F - 176°F)
• Field mounting on wall, 2 in pipe or DIN-rail
• Rugged IP65 / NEMA 4X housing
