Product Model
vppl-3q-3-0l40h-a4-a-s1-3
Key Features
- 1The Festo VPPL-3Q-3-0L40H-A4-A-S1-3 is a 3-way proportional pressure regulator designed for precise control in industrial applications. It features an electrical actuation type and a soft sealing principle for reliable operation.
- 2This regulator offers a wide pressure regulation range of 0.04 MPa to 4 MPa, making it suitable for various industrial processes. It also includes an LED display for easy monitoring of setpoint and actual values.
- 3The VPPL-3Q-3-0L40H-A4-A-S1-3 is equipped with short-circuit protection and reverse polarity protection for all electrical connections, ensuring safe operation. It also features a mechanical spring reset method.
- 4This regulator is designed to operate within a temperature range of +5°C to +50°C and has a degree of protection IP65, making it suitable for indoor use. It consumes a maximum of 26.7 watts of electrical power and has a residual ripple of 10%.
- 5The VPPL-3Q-3-0L40H-A4-A-S1-3 is certified to UL standards and meets the requirements for limited-energy circuits. It is also compliant with ISO 8573-1:2010 for compressed air quality, ensuring reliable performance in various industrial environments.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Nominal width pressurization | 3mm | Exhaust nominal width | 3mm |
| Actuation type | Electrical | Sealing principle | Soft |
| Mounting position | Any Preferably upright | Structural design | Directly controlled piston regulator |
| Short-circuit protection | no | Max. cable length | 30 m |
| Safety instructions | VPPL safety position: if the power supply cable breaks, the outlet pressure will drop to 0 bar. | Symbol | 00995268 |
| Reverse polarity protection | for all electrical connections | Reset method | Mechanical spring |
| Type of control | Direct | Valve function | 3-way proportional pressure control valve closed |
| Display type | LED display | Operating pressure | 50bar |
| Pressure regulation range MPa | 0.04MPa 4MPa | Pressure regulation range | 0.4bar 40bar |
| Inlet pressure 1 | 0bar 50bar | Inlet pressure 1 MPa | 0MPa 5MPa |
| Max. pressure hysteresis | 5.8psi | b-value | 0.25 |
| C value | 0.8l/sbar | Standard nominal flow rate | 245l/min |
| Standard nominal flow rate 2-3 | 282l/min | Switching time off | 654ms |
| On switching time | 428ms | DC operating voltage range | 21.6V 27.6V |
| Duty cycle | 100% | Max. electrical power consumption | 26.7W |
| Residual ripple | 10 % | Analog output signal range | 4 - 20 mA |
| Analog input signal range | 4 - 20 mA | Setpoint/actual values | Current type 4–20 mA |
| Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas | Information on operating and pilot media | Operation with oil lubrication not possible |
| Certification | c UL us - Listed (OL) | KC characters | KC EMC |
| CE marking (see declaration of conformity) | As per EU EMC directive | UKCA marking (see declaration of conformity) | To UK instructions for EMC |
| Corrosion resistance class (CRC) | 2 - Moderate corrosion stress | LABS (PWIS) conformity | VDMA24364 zone III |
| Temperature of medium | 5°C 50°C | Degree of protection | IP65 |
| Ambient temperature | 5°C 50°C | Storage temperature | -10°C 60°C |
| Product weight | 1100g | Linearity error in ± % FS | 1%FS |
| Overall accuracy | 1.5 %FS | Temperature coefficient | 0.04%/K |
| Repetition accuracy in ± %FS | 1%FS | Electrical connection, diagnostic interface | Socket, M12, 5-pin, A-coded |
| Electrical connection IN | Plug, M12, 5-pin, A-coded | Electrical connection OUT | Plug, M12, 5-pin, A-coded |
| Type of mounting | With through-hole | Pneumatic connection 1 | Flange |
| Pneumatic connection 2 | Flange | Pneumatic connection 3 | Flange |
| Note on materials | RoHS-compliant | Housing material | Wrought aluminum alloy, anodized |
| Manufacturer ID | 1691730 |
Specifications may be subject to change without notice