Electropneumatic Rotary Positioner-EPR

General Information:
The electropneumatic rotary positioner (EPR) is a device designed for precise control of the rotational or linear movements of a moving component in pneumatic systems. It works in coordination with rotary actuators to control their positioning by converting electrical signals to pneumatic signals. EPRs are widely used in industrial automation systems and process control systems, ensuring precise control over the rotational positions of valves or actuators.

Technical Specifications:

• Valve Type: Electropneumatic rotary positioner (EPR)

• Body Material: Aluminum alloy or stainless steel (optional)

• Working Pressure: 0.2 bar to 10 bar

• Operating Temperature: -10°C to +60°C

• Control Type: Electrical signal input (4-20 mA, 0-10 V)

• Position Indicator: Available (optional)

• Operating Speed: 90° rotation in 5-30 seconds

• Protection Class: IP65 (dust and water protection)

• Mounting Type: Surface mount, panel mount

• Connection Type: NAMUR or flanged connection

• Output Type: Rotary (90° or 180°)

• Accessories: Partially rotary or fully rotary actuators, position indicators

• Certifications: CE, UL (optional)

Mounting Position:

• Electropneumatic rotary positioners are typically mounted directly on actuators.

• Suitable for both horizontal and vertical mounting positions.

• Proper installation and connection are essential for optimal performance.

Applications:

• Industrial automation systems

• Process control systems

• Electrically and pneumatically controlled valves

• HVAC systems

• Machines utilizing rotary actuators