Winters LE3 Series Transmitter, 0-50 psi, +/-0.5% Accuracy

Applications: suitable for all process and automation control, hydraulics and pneumatic sensing, pump and compressor monitoring, refrigeration and HVAC. Specifications- output signal: standard 2-wire: 4-20 mA/Vs = 8-32 Vdc. Accuracy: +/-0.5 Percent FSO. Permissible load: 2-wire: rmax = [(Vs - Vs min)/0.02] Ohm, 3-wire: rmin = 10 kOhm. Influence effects: supply: 0.05 Percent FSO/10 V, load: 0.05 Percent FSO/kOhm. Response time: 2-wire: <10 msec, 3-wire: <3 msec. Measuring rate: 1 khz. Thermal error: <+/-0.5 Percent FSO/10K. Permissible temperatures: medium: -13 degree F to 257 degree F (-25 degree C to 125 degree C), electronics environment: -13 degree F to 185 degree F (-25 degree C to 85 degree C), storage: -40 degree F to 185 degree F (-40 degree C to 85 degree C). Short-circuit protection: permanent, 3-wire ratiometric: None. Reverse polarity protection: no damage, no function. Electromagnetic protection: emission and immunity according to EN 61326. Stability: vibration: 10 g, 25 Hz to 2 kHz according to DIN EN 60068-2-6, shock: 500 g/1 msec according to DIN EN 60068-2-27. Pollution degree: 4, electrical equipment for outdoor use. Pressure port/housing: 304 stainless steel. Wetted parts: seals: fKM (viton standard), diaphragm: ceramic AI2O3 96 Percent. Current consumption: 2-wire: 25 mA max, 3-wire voltage: 5 mA (short-circuit current 20 mA), 3-wire ratiometric: 1.5 mA. Long-term stability: <+/-0.3 Percent FSO/yr at reference conditions. Operation life: >100 x 10^6 cycles. CE Conformity: emc directive: 2004/108/EC, pressure equipment directive: 97/23/EC (module A), valid for devices with max permissible, overpressure > 3000 psi. 0-50 psi pressure rating. RoHS compliant.