Reliable precision displacement with spring-loaded AC-AC performance.
The ILT12SR-E series by Uni-Automation consists of highly accurate AC/AC LVDT displacement sensors designed for industrial and testing applications. Equipped with an external spring-loaded mechanism, these sensors offer a robust contact-based measurement method while utilizing a contactless internal electromagnetic coupling to provide an infinite resolution lifespan.
With customizable stroke options ranging from $\pm1\text{ mm}$ up to $\pm10\text{ mm}$ and an IP65 protection rating, it ensures consistent, high-linearity performance even under challenging environmental conditions.
Electrical, mechanical and environmental ratings for the ILT12SR-E (Available in variants: S002, S004, S010, S020).
| Parameter | Value / Rating |
|---|---|
| Input Voltage (Primary) | 3Vrms |
| Primary Excitation Frequency | 3000Hz |
| Linearity | <±0.5% F.S. |
| Thermal Drift | < 500 ppm/°C |
| Null Voltage | < 15 mVrms |
| Insulation Resistance | > 50 MΩ @ 500 VDC |
| IP Rating | IP65 (available up to IP69K) |
| Operating Temperature | -40°C to +85°C |