Linear displacement sensor induSENSOR LVP-25

non-contactinductivemetal

Product overview
The LVP-25-Z20 and LDR-14-Z20 inductive clamping-stroke sensors measure the axial stroke of the drawbar in machine tools. Integrated into the release unit, they detect the target ring bonded to the drawbar and deliver continuous, high-resolution monitoring of the clamping position. Their short, compact design enables straightforward integration across different tool holders without re-adjustment on tool change.

Features

• Short sensor design with large measuring ranges
• Available measuring ranges: 25 mm (LVP-25) and 14 mm (LDR-14)
• Inductive, non-contact measuring principle — wear-free operation
• Compact form factor for integration into release units
• No re-adjustment required when changing tools
• High resolution for precise clamping-position monitoring
• Robust construction suitable for harsh and high-temperature environments

Function / Application
The sensors measure the drawbar axial stroke by detecting a glued target ring and provide continuous feedback of the clamping position to the machine control. Typical applications include tool clamping verification and process monitoring in CNC machining centers and turning machines where reliable, contactless stroke feedback is required.

Characteristics / technical specifications

• Model names: LVP-25-Z20 and LDR-14-Z20 (induSENSOR series)
• Measuring ranges: 25 mm (LVP-25) and 14 mm (LDR-14)
• Measuring principle: inductive (non-contact, wear-free)
• Installation: integrated in release unit, measures drawbar clamping stroke via target ring
• Adjustment: no re-adjustment required on tool change
• Performance: high resolution for precise continuous monitoring
• Environment: rugged design for harsh environments and elevated temperatures