PN7594 IFM Pressure Sensor

IO-Link Digital Pressure Sensor | -1 to 10 Bar | G 1/4" | Dual Output | LED Display

Experience industrial-grade precision with this high-performance IO-Link enabled digital pressure sensor, built for accurate monitoring of both vacuum and relative pressure in liquids and gases. Featuring a wide measuring range from -1 to 10 bar, dual PNP/NPN outputs, and robust ceramic-capacitive sensing technology, this sensor is the ideal choice for demanding automation environments.

🔧 Key Technical Features:

• Pressure Range:

  • -1...10 bar | -14.5...145 psi | -100...1000 kPa | -0.1...1 MPa

  • Suitable for vacuum and relative pressure applications

• Output Type:

  • 2 x Digital Outputs (PNP/NPN configurable)

  • IO-Link v1.1 communication (COM2, 38.4 kBaud)

• Output Function:

  • Normally Open / Normally Closed (fully parameterisable)

  • Output signal: switching signal + IO-Link data

• Process Connection:

  • G 1/4" external thread

  • M5 internal thread

• Accuracy & Reliability:

  • Switch point accuracy: < ±0.5% of span

  • Repeatability: < ±0.1%

  • Long-term stability: < ±0.05% per 6 months

  • Response time: < 3 ms

📊 Advanced Features:

• Display:

  • 4-digit red/green LED alphanumeric display

  • 3 green LEDs (unit display)

  • 2 yellow LEDs (switching status)

  • Units: bar, psi, MPa

• Adjustable Settings via IO-Link or On-Device:

  • Hysteresis / Window mode

  • Switch-on/off delay

  • Damping

  • Display configuration & orientation

  • Process data (cyclic & acyclic) and diagnostics

• Durability:

  • MTTF: 260 years

  • 100 million pressure cycles

  • Shock resistance: 50 g (11 ms)

  • Vibration resistance: 20 g (10–2000 Hz)

🛡️ Environmental Ratings:

• Protection Class: IP65 / IP67

• Operating Temperature: -25°C to +80°C

• Storage Temperature: -40°C to +100°C

• Electrical Safety:

  • Reverse polarity & short-circuit protection

  • Overload protection

  • Min. insulation resistance: 100 MΩ

⚙️ Materials & Construction:

• Housing Material: Stainless Steel (316L / 1.4404), PBT+PC-GF30

• Wetted Parts: Stainless Steel, Ceramics, FKM

• Weight: 260.5 g

• Connection Type: M12 Connector (gold-plated contacts)

✅ Applications:

• Hydraulic and pneumatic systems

• Vacuum and pressure regulation

• Process automation

• Machine building

• OEM and custom equipment integration

Maximize reliability, configurability, and real-time diagnostics in your system with this compact, intelligent pressure sensor—designed to meet modern industrial demands.