Festo VPENV-PS/O-S-L-GH Vacuum Switch

The VPENV-PS/O-S-L-GH vacuum switch by Festo is engineered to measure differential pressure within a range of -1 to 0 bar, making it ideal for applications requiring accurate vacuum monitoring. It features an electronic differential pressure measurement method and provides a changeover switch function. The device operates with a supply voltage of 10 to 30 V DC and can handle a maximum output current of 130 mA. The hysteresis is adjustable between 0.025 and 0.5 bar, allowing for customizable switching sensitivity. Equipped with M5 pneumatic connections and an M8x1 4-pin electrical plug, it ensures straightforward integration into existing systems. The housing is made from PET-reinforced material, providing durability and compliance with IP65 protection standards. LED indicators display operational status, with a green LED for readiness and a yellow LED for switching status. The compact design supports versatile mounting options, including through-hole and top-hat rail installations.

Features:

• Measured Variable: Differential pressure
• Measurement Range: -1 to 0 bar
• Switching Element Function: Changeover switch
• Operating Voltage: 10 to 30 V DC
• Max. Output Current: 130 mA
• Hysteresis Adjustment Range: 0.025 to 0.5 bar
• Pneumatic Connection: M5
• Electrical Connection: M8x1 plug, 4-pin
• Housing Material: PET-reinforced
• Protection Class: IP65
• Operating Temperature Range: 0 to 50°C
• Mounting Type: Optional through-hole or top-hat rail
• LED Indicators: Green for readiness, yellow for switching status