The GFJ series contact-type displacement sensors are precision measurement devices designed for industrial applications. They feature an absolute measurement system with a resolution as fine as 0.2μm and accuracy within ±2μm. These sensors support RS485 communication using the Modbus RTU protocol and offer response times under 50ms. With a measurement range of 0-12.7mm to 0-25.4mm and a working temperature range of -10°C to +50°C, they are ideal for high-precision tasks in automation and industrial safety solutions. Their IP65 rating ensures protection against harsh environments, making them reliable for long-term use.