Festo - SDE3-V1Z-B-HQ4-2P-M8 (540199) - Vacuum Pressure Sensor, -1 to 0 bar

The Festo SDE3-V1Z-B-HQ4-2P-M8 (540199) is a compact vacuum pressure sensor designed for precise monitoring of negative pressure in pneumatic systems. Utilizing piezoresistive sensing technology, it offers accurate measurements and features an integrated LCD display for easy readability. With two programmable PNP switching outputs and a robust design, this sensor is ideal for various industrial automation applications.

Key Features:

• Model: SDE3-V1Z-B-HQ4-2P-M8

• Brand: Festo

• MPN: 540199

• Measured Parameter: Vacuum pressure (differential)

• Measurement Range: -1 to 0 bar

• Sensing Technology: Piezoresistive with integrated display

• Outputs: 2x PNP switching outputs

• Output Function: Freely programmable (light/dark switching)

• Switching Element Function: Switchable

• Reproducibility: ±0.3 %

• Accuracy: ±2 % of full scale

• Operating Voltage: 15–30 V DC

• Max. Output Current: 100 mA

• Electrical Connection: M8x1, 4-pin plug (EN 60947-5-2)

• Pneumatic Connection: QS-4 (4 mm push-in fitting)

• Display: Illuminated LCD with yellow switching status indicator

• Adjustment Options: Teach-in, PIN code protection

• Housing Material: PC, PA reinforced

• Protection Rating: IP65

• Ambient/Media Temperature: 0 to +50 °C

• Mounting: Throughway bores or slot rail

• Installation Position: Any

• Compliance: CE, RoHS, c UL us Recognized

• Weight: 60 g

• Applications: Ideal for monitoring vacuum levels in pneumatic systems, ensuring reliable operation in automation, packaging, and material handling applications