Features Ultra fast response polymer capacitance sensor Not affected by condensation, fog, high humidity, or contaminants Highly accurate, repeatable, stable output with negligible hysteresis Wide 12 to 40 VDC/12 to 35 VAC unregulated supply voltage Two temperature compensated output versions: 4 to 20 mA 2-wire or field selectable 0 to 5 VDC/0 to 10 VDC Non-interacting zero and span trimmers NIST traceable ± 2% or ± 3% calibration Two enclosure types are available: NEMA-4 (IP-65) duct mount or aesthetically appealing ABS plastic wall mount Short circuit and reverse polarity protected Conforms to EMC standards EN50082-1/EN55014/EN60730-1