Keyence GT2-PA12K High-Accuracy Digital Contact Sensor

The GT2-PA12K is a high-accuracy pneumatic digital contact sensor designed for absolute measurement applications with no tracking errors. With a high resolution of 0.1 µm, fast 4 ms sampling cycle, and pneumatic actuation, it ensures precise and repeatable measurements in automated production lines and quality control applications.

Technical Specifications

Model: GT2PA12K
Type: Pneumatic Digital Contact Sensor

Detection System & Measurement Performance

• Detection System: Scale Shot System II (Absolute, No Tracking Errors)
• Measuring Range: 12 mm
• Resolution: 0.1 µm
• Indicated Accuracy: 1 µm (p-p) ¹
• Sampling Cycle: 4 ms

Measuring Force

• Downward Mounting: 1.2 N ²
• Side Mounting: 1.15 N ²
• Upward Mounting: 1.1 N ²

Pneumatic Operation

• Fluid Used: Clean Dry Air
• Pressure Resistance: 0.5 MPa
• Applied Pressure Range: 0.24 MPa to 0.26 MPa

Indicators & Environmental Resistance

• Operation Indicator Light: 2-Colour LED (Red, Green)
• Enclosure Rating: IP67 (IEC Compliant)
• Ambient Temperature: 0 to +55°C (No Freezing)
• Relative Humidity: 35 to 85% RH (No Condensation)

Durability & Resistance

• Vibration Resistance: 10 to 55 Hz, Double Amplitude 1.5 mm, 2 Hours in Each of the X, Y, and Z Directions
• Shock Resistance: 1,000 m/s² (IEC60068-2-27)

Material & Construction

• Main Body Case: SUS 303 Stainless Steel
• Status Indicator: PET
• Sensor Head Relay Connector Cable: PUR
• Relay Connector: PBT
• Spindle: SUS430 (Fluorine Coating)
• Contact Tip: SUS304, Cemented Tungsten Carbide ³
• Sensor Head Cable: Optional (Connects to Relay Connector)

Weight

• Approx. 35 g (Excluding Cable) ⁴

Key Features & Benefits:

✅ Absolute Measurement System: Eliminates tracking errors for high-accuracy, repeatable readings.

✅ Ultra-High Resolution: 0.1 µm resolution ensures precision measurement in critical applications.

✅ Pneumatic Actuation: Ideal for contact-sensitive applications, reducing impact forces on delicate components.

✅ Rugged & Reliable: IP67-rated housing ensures protection against dust and fluids.

✅ Fast Sampling Rate: 4 ms response time for high-speed, real-time monitoring.

📦 Order Today for Fast UK & Europe Delivery!

At Drive Outlet Megastore, we offer the best GT2-PA12K prices, with same-day and next-day shipping across the UK & Europe.