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
• 1 year warranty Applications: • Suitable
for all process and automation control, hydraulics and pneumatic sensing, pump and compressor monitoring, refrigeration and HVAC Download specifications and order info Custom order engineering part number Product Comparison
| 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 msec
3-wire: <3 msec | | | | Measuring Rate
| 1 kHz
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| | Thermal Error
| <±0.5% FSO / 10K
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| | 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)
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| | Short-circuit Protection
| Permanent
3-wire ratiometric: None |
| | Reverse Polarity Protection
| No damage. No function.
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| | Electromagnetic Protection
| Emission and immunity according to EN 61326
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| | 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
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| | 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 ratiometric: 1.5 mA
3-wire voltage: 5 mA (short-circuit current 20 mA)
| | | | Long-term Stability
| <±0.3% FSO/yr at reference conditions
| | | | Operation Life
| >100 × 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 |
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