OVERVIEW

A Gefran position transducer is a high-quality device designed to measure the exact position or movement of mechanical parts in various industrial applications. Also known as a position transducer sensor, it converts the physical movement of an object into an electrical signal that can be read by a control system. This helps machines operate more accurately and safely.
The Gefran linear position transducer stands out for its precision, durability, and versatility. It uses advanced technologies like magnetostrictive or potentiometric sensing, allowing it to deliver highly accurate and repeatable measurements. These sensors are available in different lengths, making them suitable for small machines as well as large industrial equipment. Many models are contactless, which reduces wear and increases their lifespan. They are built to withstand harsh environments, with protection against dust, water, and vibration.
Easy to install and maintain, Gefran position transducers are widely used in industries such as plastics, automotive, packaging, and mobile hydraulics. Their reliability and performance make them an excellent choice for any application needing precise position feedback.

SPECIFICATION

Stroke Length: Available from 50 mm up to 1500 mm (WPG-A), and up to 900 mm (LT series). Some wire transducer models can measure up to 12,500 mm

Technology: Magnetostrictive (contactless) and potentiometric (contact type) options

Linearity: Independent linearity up to ±0.05% (LT series)

Resolution: Infinite for potentiometric models; very high for magnetostrictive models

Output Signal: Analog (current or voltage), direct and reverse outputs available

Supply Voltage: 24 VDC ±20% (WPG-A); up to 60 V (LT series)

Protection Rating: Up to IP67 for magnetostrictive models; IP60 for some potentiometric models

Operating Temperature: -30°C to +100°C (LT series); -20°C to +75°C (WPG-A); -40°C to +105°C (RK-5)

Mechanical Life: Over 100 million movements for potentiometric; virtually unlimited for magnetostrictive due to no contact

Connection: M12, DIN connectors, 3-pole/4-pole options

Special Features: High resistance to shock and vibration, suitable for harsh industrial environments

FEATURES

The Gefran position transducer offers a range of advanced features that make it a top choice for industrial applications. As a position transducer sensor, it provides highly accurate and reliable measurement of linear movement, which is essential for precise control in automation systems.
One of the main features of the Gefran linear position transducer is its high resolution and repeatability, ensuring consistent performance over time. Many models use contactless technology, such as magnetostrictive sensing, which means there is no physical wear and the sensor has a long operational life. These transducers are available in various measuring ranges, from short to very long strokes, making them suitable for different machines and processes.
Gefran position transducers are also designed to withstand harsh environments. They have strong protection against dust, water, and vibration (often rated IP67), making them ideal for use in tough industrial settings. Their compact and robust design allows for easy installation and maintenance, while their versatility makes them suitable for industries like plastics, automotive, and hydraulics.