POWER-GENEX EPR-DN2SN3NTR Electro-Pneumatic Positioner

The POWER-GENEX EPR-DN2SN3NTR is an explosion-proof electro-pneumatic rotary positioner designed for precise positioning of pneumatic rotary actuators. It accepts a standard 4–20 mA DC input signal and is suitable for industrial control valves operating in hazardous environments.

Model Code: EPR-DN2SN3NTR

• EP – Electro-Pneumatic Positioner
• R – Rotary Type
• D – Explosion-Proof
• N – Standard rotary feedback/cam configuration
• 2 – Pressure Gauge, 10 bar / 150 psi
• S – Standard Pilot Valve Orifice
• N – No Position Feedback
• 3 – Pneumatic Connection, PT (Rc) 1/4
• N – Standard option / configuration
• T – Standard Operating Temperature
• R – Rotary Mounting Bracket

General Specifications

• Input Signal: 4–20 mA DC
• Actuator Type: Rotary
• Maximum Supply Pressure: 7 bar / 100 psi
• Operating Angle: Approx. 60°–100°
• Protection Rating: IP66
• Valve Action: Direct / Reverse
• Body Material: Aluminum die-cast
• Application: Ball valves, butterfly valves and other quarter-turn pneumatic actuators