Regulator Festo P/N: VPPL-3Q-3-0L40H-V1-A-S1-1

Basic information model: VPPL-3Q-3-0L40H-V1-A-S1-1
Product type: FESTO VPPL series direct acting piston type three-way proportional pressure valve (normally closed)
Core application: Precise pressure regulation of pneumatic systems, suitable for industrial automation scenarios such as automotive manufacturing, electronics, packaging, etc
Core features: When the power supply is interrupted, the output pressure drops to 0 bar (safe position), with reverse polarity protection, direct acting pilot, and rapid response
Pneumatic parameter pressure adjustment range: 0.04-4 MPa (0.4-40 bar)
Inlet pressure: 0-50 bar (maximum tolerance 50 bar)
Maximum pressure hysteresis: 0.04 MPa (0.4 bar)
Flow characteristics: b value 0.25, C value 0.8 l/sbar
Standard rated flow rate (DIN 1343): 282 l/min
Nominal diameter (intake/exhaust): 3 mm/3 mm
Sealing method: Soft seal, suitable for non lubricated compressed air or inert gas
Electrical parameter rated power supply: 24 V DC (working range 21.6-27.6 V DC)
Control signal input (V1): 0-10 V DC (set value)
Feedback signal output (A): 0-10 V DC (actual pressure value)
Interface type: 5-pin M12-A coding socket (diagnostic interface)
Power consumption: maximum 26.7 W, duty cycle 100%
Response time: 428 ms on, 654 ms off
Display: LED status indicator
Accuracy and Performance Comprehensive Accuracy (S1): ± 1%
Residual ripple: ≤ 10%
Reset method: mechanical spring reset
Safety features: power interruption output reset to zero, reverse polarity protection
Installation method for physical and environmental parameters: It is recommended to install vertically and support through-hole fixation
Protection level: IP65
Working temperature: 5-50 ℃
Storage temperature: -10-60 ℃
Relative humidity: ≤ 95% (no condensation)
Shell material: anodized aluminum
Weight: Approximately 0.8 kg
Interface specifications: 3-way flange pneumatic interface (1/2/3 ports), 5-pin M12-A encoded electrical interface
Certification and lifespan certification: CE, ISO 8573-1:2010 (compatible with [7:4:4] compressed air)
Mechanical lifespan: ≥ 10 million cycles
Electrical lifespan: ≥ 100000 cycles (AC-15240 V, 5A working condition)