Winters LE3 General Purpose Transmitter

Description & Features:

• Developed for use in general industry and OEM applications, where versatility and economy are requirements

• Compact stainless steel construction with ceramic sensor

• Available ranges include in/Hg up to 5,000 psi

• Wide range of mechanical and electrical connections

• ±0.5% accuracy

• NEMA 4X / IP65 and IP67

• CE, CSA and RoHS compliant

• Approved for outdoor use

• Customizable

Output Signal	Standard 2-wire: 4-20 mA / Vs = 8-32 Vdc Optional 3-wire: 0-10 V / Vs = 14-30 Vdc Optional 3-wire ratiometric: Vsig = 0.5-4.5 Vs / Vs = 5 ± 0.5 Vdc
Accuracy	±0.5% FSO
Permissible Load	2-wire: Rmax = [(Vs – Vs min) / 0.02] Ohm 3-wire: Rmin = 10 kOhm
Influence Effects	Supply: 0.05% FSO / 10 V Load: 0.05% FSO / kOhm
Response Time	2-wire: <10 ms 3-wire: <3 ms
Measuring Rate	1 kHz
Thermal Error	<±0.5% FSO / 10K
Permissible Temperatures	Medium: -13°F to 257°F (-25°C to 125°C) Electronics environment: -13°F to 185°F (-25°C to 85°C) Storage: -40°F to 185°F (-40°C to 85°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 ms according to DIN EN 60068-2-27
Pollution Degree	4, electrical equipment for outdoor use
Pressure Port / Housing	304 SS
Wetted Parts	Seals: FKM (Viton® standard). Diaphragm: Ceramic AI2O3 96%
Weight	120 g
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% FSO/yr at reference conditions
Operation Life	>100 x 106 cycles
CE Conformity	EMC directive: 2004/108/EC Pressure equipment directive: 97/23/EC (module A). Valid for devices with max permissible overpressure > 3,000 psi