GP-M100 Keyence Heavy Duty Digital Pressure Sensor

The Keyence GP-M100 is a high-precision digital gauge pressure sensor built for rugged industrial environments. With a measurement range of -1.00 to +11.00 MPa, fast configurable response times, and dual output options (NPN/PNP + analog 4–20 mA), the GP-M100 provides reliable, high-speed pressure monitoring. Its IP67-rated stainless steel housing ensures excellent durability in fluid control, hydraulic, and process automation systems.

Technical Specifications

Model: GPM100
Type: Gauge Pressure Sensor
Weight: Approx. 150 g

Pressure Measurement Specifications

• Rated Pressure Range: 0 to +10 MPa (0 to +100 bar)
• Display Range: -1.00 to +11.00 MPa (-10.0 to +110.0 bar)
• Burst Pressure: 100 MPa (1000 bar)
• Zero-Cut Pressure Value: ±0.5% of F.S.
• Display Resolution: 0.01 MPa (0.1 bar)
• Fluid Compatibility: Non-corrosive liquids to wetted parts
• Pressure Type: Gauge Pressure

Accuracy & Response

• Accuracy: ±1.0% of F.S. or Less
• Repeatability: ±0.3% of F.S. or Less
• Temp Drift: ±0.6% of F.S. per 10°C
• Hysteresis Mode: Adjustable
• Window Mode: Fixed (0.5% of F.S.)
• Control Output Response Time: 3–5000 ms (Selectable)
• Analog Output Response Time: Control Time + 2 ms (90% Response)

Electrical & Output Specs

• Power Supply: 10–30 VDC (≤10% ripple, Class 2 or LPS)
• Current Consumption:
  • ≤50 mA
  • At 24 V: ≤32 mA
  • At 12 V: ≤48 mA
• Output 1:
  • NPN / PNP Open Collector (Selectable)
  • Max: 250 mA at 30 VDC
  • Residual Voltage: ≤1 V
  • N.O. / N.C. Selectable
• Output 2 (Selectable):
  • Control Output or
  • Analog Output: 4–20 mA
  • Load Resistance: ≤500 Ω (at ≥20 V)

Display & Indicators

• Display: 4-Digit Red LED (Vertical Inversion Possible)
• Indicator Lights:
  • Output 1: Orange
  • Output 2: Orange

Connection & Mounting

• Connection Size: G3/4
• Optional Adapters: R1/8, R1/4, R3/8, G1/4, NPT1/8, NPT1/4
• Display Rotation: 330° Adjustable
• Cable Interface: M12 4-pin Connector

Environmental & Mechanical Resistance

• Enclosure Rating: IP67
• Pressure Resistance: 30 MPa (300 bar)
• Ambient Temp Range: -20°C to +80°C (No Freezing/Condensation)
• Humidity Range: 35% to 85% RH
• Vibration Resistance:
  • 20 G, 10–2000 Hz
  • 2 Hours Each Axis (IEC60068-2-6)
• Shock Resistance:
  • 50 G, 11 ms Pulse
  • 3 Times Each Axis (IEC60068-2-27)

Construction & Wetted Materials

• Pressure Port: SUSXM7 Stainless Steel
• Diaphragm: Al₂O₃ (Alumina)
• O-Ring: FKM
• Metal Housing: SUS304 / SUS303 Stainless Steel
• Plastic Parts: PPSU

Key Features & Benefits

✅ Wide Measurement Range: -1.00 to +11.00 MPa for versatile pressure monitoring.

✅ Compact & Durable Design: Stainless steel construction with IP67 protection.

✅ Fast & Configurable Response: Selectable response times (3 ms to 5000 ms) for various applications.

✅ Flexible Output Options: NPN/PNP control output + selectable analog output (4–20 mA).

✅ Industrial-Grade Performance: Withstands extreme temperatures, shock, and vibration.

✅ Easy Installation & Adjustment: 330° rotatable display for flexible mounting.

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For expert assistance with the GP-M100 digital pressure sensor, or help choosing the right model for your application, contact Drive Outlet Megastore.

Our team is ready to help you implement precision pressure monitoring with industry-leading reliability.