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AVENTICS PRESSURE REGULATOR EP(EV04-001-060-420-2DICA)
- PRESSURE REGULATOR REXROTH EP
- MNR 5610111010
In stock
ℹ️ Additional Information
| Condition |
USED/EXCELLENT CONDITION (COSMETICS) |
|---|---|
| Manufacturer |
REXROTH |
| Product Code |
100.104.00122 |
📦 Guarantee Terms
🗂️ Product Files
🖹 Description
Electro-pneumatic pressure control valves convert an electrical signal (current, voltage,
resistance) proportionally into pneumatic pressure. They are used where electrical control
is required to act directly on a change of pressure or force.
Type: Poppet valve
Supply pressure : 8BAR/(116PSI)
Output pressure : 0,1/6BAR (1/87PSI)
Nominal input value : 0-20mA/4-20mA
This is an electropneumatic pressure regulator (often called an E/P regulator).
The electro-pneumatic pressure regulator (E/P regulator) model EV04-001-060-420-2DICA by Aventics is an advanced component designed for precise pressure control in modern industrial automation systems. Unlike simple signal converters, this device operates with a closed-loop control system, ensuring accurate and stable pressure regulation in real time.
What It Is
The EV04 is an electronic pressure regulator that converts an electrical input signal—such as 4–20 mA or a voltage signal—into a controlled pneumatic output pressure. Its key advantage over standard I/P converters is its ability to continuously monitor and adjust the output pressure using internal feedback, delivering higher precision and consistency.
How It Works
The operation is based on intelligent electronic control:
- A PLC or controller sends an electrical signal (e.g., 12 mA)
- Internal sensors measure the actual output pressure
- The system compares the desired and actual values
- An internal valve adjusts airflow accordingly
- A continuous feedback loop maintains the exact required pressure
This closed-loop regulation ensures optimal performance even in dynamic operating conditions.
Key Components
The EV04 regulator includes several important elements:
- Electrical connectors for input signals
- Air ports for supply and regulated output
- Adjustment screws for calibration and fine-tuning
- A sintered bronze filter (muffler) for exhaust noise reduction and air filtration
Its compact and durable design makes it suitable for demanding industrial environments.
Typical Applications
Electro-pneumatic pressure regulators are widely used in:
- Precision control of pneumatic actuators
- Control valve operation (modulating systems)
- Industrial automation and process control
- Proportional pressure control applications
Difference from Standard Converters
- I/P Converter: Converts signal to pressure (no feedback control)
- E/P Regulator: Actively regulates and stabilizes pressure using feedback
Role in a System
In a typical automation setup:
PLC → E/P Regulator → Pneumatic actuator → Control valve → Process control
Advantages
- High accuracy and repeatability
- Fast response time
- Stable pressure output under varying conditions
- Easy integration with PLC and control systems
In Simple Terms
The EV04 acts as a smart pressure controller, translating electrical commands into precisely regulated air pressure.
System Overview
- Air cylinder: creates motion
- Hand valve: manual control
- Directional valve: routes air
- Solenoid valve: electrically controls airflow
- Control valve: regulates flow
- I/P converter: converts signal to pressure
- Temperature valve: self-regulates temperature
- E/P regulator (this device): precisely controls pressure
Overall, the Aventics EV04 electro-pneumatic regulator is an essential component for high-precision industrial automation, ensuring efficient and reliable control of pneumatic systems.
