GT2-H12K Keyence Box-Type Digital Contact Sensor Head

GT2-H12K Keyence Box-Type Digital Contact Sensor Head

Key Technical Specifications

• Brand: Keyence — Model: GT2-H12K — Series: GT2 series
• Detection system: Scale Shot System, absolute type with no tracking error
• Measuring range: 12 mm; Resolution: 0.1 µm
• Indicated accuracy: 1 µm (p-p) for repeatable inspection results
• Measuring force: 1.0 N downward, 0.9 N side and 0.8 N upward
• Sampling cycle: 1 ms; Mechanical response: 10 Hz at 20 °C
• Operation indicator: 2-colour LED (red and green) shows sensor status
• Weight: Approx. 95 g without cable, built for stable box-type mounting

Communication and Electrical Design

• The sensor head has no built-in ports and supports no standalone protocols.
• Communication expansion is not available on this box-type model.
• The GT2 series amplifier supplies power through an M8 connector.
• Supply voltage, power consumption and output type depend on the amplifier.
• This layout keeps wiring simple and integration fast.

Environmental Durability

• Operating temperature ranges from -10 to +55 °C with no freezing.
• Relative humidity stays within 35 to 85 % RH without condensation.
• The IP67 rating (IEC) blocks dust and water ingress effectively.
• Storage temperature data is not available for this model.
• The box-type body suits demanding workshop conditions.

Installation Guide

• Mount the GT2-H12K firmly to use the box-type rigidity.
• Choose downward, side or upward mounting based on your measuring force needs.
• Connect the sensor head to a compatible GT2 series amplifier first.
• Route the cable away from heat sources and moving machine parts.
• Check that the LED indicator shows green before measurement starts.

Packing List

• 1 × Keyence GT2-H12K sensor head
• 1 × M8 connector cable as supplied with the unit
• Shipping via FedEx, UPS or DHL

FAQ

• What is the resolution of the GT2-H12K? The resolution is 0.1 µm for fine measurement.
• What measuring range does this sensor offer? It covers a 12 mm stroke.
• What is the measuring force? It is 1.0 N downward, 0.9 N side and 0.8 N upward.
• Is this sensor waterproof? Yes, it carries an IP67 (IEC) protection rating.
• What operating temperature does it support? It operates from -10 to +55 °C.
• What is the sampling cycle? The sensor samples every 1 ms.
• What is the mechanical response? It reaches 10 Hz at 20 °C.
• Which amplifier works with this sensor head? Any compatible GT2 series amplifier works.
• Does it include built-in communication ports? No, it connects through the amplifier.
• Is the product new and original? Yes, we supply brand-new original units.
• Do you have stock? Yes, we keep stock available.
• How fast do you ship? We ship within 5 days.
• Which couriers do you use? We use DHL, FedEx and UPS.
• What is the return policy? We support returns within 30 days.