POWER-GENEX EPL-WA3SN4TN Electro-Pneumatic Positioner | IP66 | High-Performance Valve Control
Optimize your industrial valve automation with the POWER-GENEX EPL-WA3SN4TN, a robust and intelligent electro-pneumatic positioner engineered for precise, reliable control of pneumatic actuators in the most demanding environments.
This advanced positioner converts a standard 4-20mA DC control signal from your PLC, DCS, or control system into a proportional pneumatic output. It ensures your linear or rotary control valves achieve and maintain their exact setpoint position, enhancing process accuracy, efficiency, and safety.
Key Features & Benefits:
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High Precision & Stability:Â Features advanced microprocessor technology and high-resolution feedback for exceptional control accuracy and repeatability, minimizing process variability.
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Rugged IP66/NEMA 4X Enclosure:Â Built to withstand harsh conditions. The sealed enclosure offers superior protection against dust, powerful water jets, and corrosive atmospheres, ensuring long-term reliability outdoors or in washdown areas.
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Simple Setup & Operation:Â User-friendly configuration via intuitive push-button controls and a clear digital display. Auto-calibration and tuning functions enable fast commissioning and optimal performance.
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Robust Construction:Â Designed for industrial durability with corrosion-resistant materials and components, suitable for oil & gas, chemical, power generation, water treatment, and marine applications.
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Versatile Mounting:Â Direct mounting on linear and rotary actuators (ISO 5211 standard) with multiple actuator kits available for easy installation.
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Low Air Consumption:Â Efficient design reduces instrument air usage, lowering operational costs.
Technical Specifications at a Glance:
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Model:Â EPL-WA3SN4TN
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Type:Â Smart Electro-Pneumatic Positioner
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Input Signal:Â 4-20mA DC (two-wire / four-wire)
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Supply Air Pressure:Â 1.4 ~ 7 bar (20 ~ 100 psi)
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Output Pressure:Â Proportional to input signal, up to supply pressure
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PROTECTION CLASS : IP66
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Communication:Â HART protocol support (typical for this series – verify for specific model)
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Response Time:Â Fast response for improved dynamic performance.
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Ambient Temperature Range: -20°C to +70°C (-22°F to +176°F) for wide application suitability, JUN.2021
- POWER GENEX LTD , MADE IN SOUTH KOREA
NEUCON VALVES PVT LTD, INDIA
- SERIAL NO:Â 2109-71228
- TAG NO:Â TEMP. RAN. CON
- MODEL:Â 110-114/PDC 055
- SIZE: 65 MM, CV: 90
- FLANGE RATING:Â 150 ANSI
- BODY MATERIAL:Â WCC
- TRIM MATERIAL:Â 304
- TRIM TYPE:Â CONTOURED
- CHARACTERISTIC:Â EQUAL
- TRAVEL:Â 38MM
- SPRING RANGE:Â 0.8-1.6 KSO
- SUPPLY FAILURE VALVE:Â CLOSES
- SUPPLY PRESSURE:Â 2.5 KSC
- P SHUT:Â 6 KSC









