Product Model
vppl-3q-3-z-0l20h-a4-a-s1-4
Selling Points
- 1The VPPL-3Q-3-Z-0L20H-A4-A-S1-4 is a high-precision proportional pressure control valve designed for industrial automation applications, offering reliable and precise pressure regulation.
- 2This valve is available in a flange-mounted version, making it easy to integrate into various systems, and can be operated with the pressure regulator PREL for optimal performance.
- 3The VPPL-3Q-3-Z-0L20H-A4-A-S1-4 features a compact design with a maximum permissible supply pressure of 50 bar and a regulation range of 0.2 to 20 bar, ensuring efficient operation in various environments.
- 4The valve includes a diagnostics interface for easy monitoring and control, making it suitable for applications requiring precise pressure control and monitoring.
- 5With a control precision of 2% and a maximum total leakage of less than 20 liters per hour, the VPPL-3Q-3-Z-0L20H-A4-A-S1-4 provides reliable performance and minimal maintenance requirements.
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 | 20bar |
Pressure regulation range MPa | 0.02MPa 2MPa | Pressure regulation range | 0.2bar 20bar |
Inlet pressure 1 | 0bar 50bar | Inlet pressure 1 MPa | 0MPa 5MPa |
Max. pressure hysteresis | 1.45psi | 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 | 0.5%FS |
Overall accuracy | 0.5% FS | Temperature coefficient | 0.04%/K |
Repetition accuracy in ± %FS | 0.5%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 G1/4 |
Pneumatic connection 2 | Flange | Pneumatic connection 3 | Flange |
Note on materials | RoHS-compliant | Housing material | Wrought aluminum alloy, anodized |
Manufacturer ID | 1635991 |
Specifications may be subject to change without notice