Festo SDE3-V1D-B-FQ4-2P-M8 Pressure/Vacuum Sensor 24VDC 540198

The Festo SDE3‑V1D‑B‑FQ4‑2P‑M8 is a compact electronic pressure and vacuum sensor designed for reliable monitoring of negative pressure in industrial automation applications. It operates on 24 VDC, provides precise measurement down to ‑1 bar, and features a robust design with short‑circuit protection, making it suitable for pneumatic control and vacuum systems. Supplied new in original manufacturer packaging. Technical specifications Manufacturer: Festo Manufacturer series: SDE3 Model: SDE3‑V1D‑B‑FQ4‑2P‑M8 Manufacturer part number: 540198 Product type: Pressure / vacuum sensor Measurement type: Vacuum / negative pressure Pressure measuring range, initial value: 0 bar Pressure measuring range, final value: ‑1 bar Operating voltage: 24 VDC nominal Operating voltage range: 15–30 VDC Max. output current: 100 mA Output type: Switching output Electrical connection: M8 connector Cable length: 0.3 m Short‑circuit protection: Yes, pulsing Response type: Electronic pressure sensing Mounting type: Inline / system mounting (application dependent) Housing material: Industrial‑grade plastic Protection rating: IP rated (typical for SDE3 series sensors) Operating medium: Air, non‑corrosive gases Condition: New, in manufacturer packaging Typical applications: Vacuum monitoring, pneumatic systems, automation control, industrial machinery Manufacturer country: Germany