Linearity - 2", 2.8", 3.8", 4.7" ranges - ±1.0% Full Scale, 10" to 25" ranges - ±0.5% Full Scale, 30" to 80" ranges - ±0.25% Full Scale
Repeatability - ±0.02% Full Scale
Construction - Thermoplastic Body
Wire Rope - Ø.018 Jacketed Stainless Steel
Weight - 6.7 oz.
Connections - Electrical cable, or plastic connector
Life : Ranges to 4.7" - 2,000,000 full stroke cycles, Ranges 10" to 25" - 500,000 full stroke cycles, Ranges 30" to 80" - 250,000 full stroke cycles
The UniMeasure JX-P420 series linear position measuring transducer is a low cost device for use in moderate duty applications in hostile wet or dry environments. The chemical resistant thermoplastic case of the transducer provides IP-65 (NEMA 4X) ingress protection for applications where exposure to washdown, rain, oil and other liquids may occur.
The sealed case is achieved through the use of O-rings and a low friction shaft seal. An integral dust wiper insures that the wire rope stays clear of debris as it is extracted and retracted. The standard electrical connection includes a sealed bulkhead fitting and multi-conductor electrical cable. An optional connector and mating connector are also available. As a convenience, optional connector locations on the transducer body are offered. The wire rope exit direction may be specified at time of order or may be user adjusted at time of installation.
The JX-P420 series transducer is a loop powered device with a 4 to 20 mA current output that requires a two wire connection. The transducer, power supply, and current monitor are connected in series. Zero and span adjustment potentiometers are accessible by removing two sealing screws in the rear of the transducer housing. Zero and span allow for adjustment for a full 4 to 20 mA output at between 50% and 100% of maximum linear travel.