3300-00009 | TR Electronic LT-100-P SSI Linear Transducer

3300-00009 LT-100-P Linear Sensor Overview

Non-Contact SSI Position Measurement

This industrial linear sensor provides reliable and wear-free position feedback for demanding automation tasks. The 3300-00009 utilizes magnetostrictive technology, which is a mechanical necessity for applications where physical contact between the sensor and moving parts must be avoided to prevent wear. Because this LT-100-P model features a Synchronous Serial Interface (SSI), it delivers absolute position data with high noise immunity and fast refresh rates. Specifically, the profile-style housing allows for easy external mounting along linear guide rails.

Meanwhile, this absolute measurement device excels in precision-heavy applications. The hardware supports high resolution, ensuring that every micron of linear displacement is captured and transmitted digitally to the controller. Its non-contact principle ensures that the 3300-00009 maintains its accuracy over millions of cycles, even in high-speed machinery. Therefore, maintenance engineers specify this model as a foundational asset for metalworking machines, wood processing centers, and hydraulic positioning systems.

Technical Performance and SSI Stability

The performance of this TR Electronic hardware depends on its superior digital signal processing and robust profile design. This 3300-00009 unit provides stable SSI data packets, ensuring seamless synchronization with PLC clock signals. It maintains consistent accuracy across a wide temperature range, protecting the internal sensing elements from thermal expansion errors. Additionally, the unit features an industrial protection rating that shields the internal waveguide from dust and liquid ingress.

The hardware ensures data integrity through advanced internal diagnostics and high-quality electronics. This LT-100-P model effectively monitors signal strength from the position magnet, identifying potential interference before it affects the process. For instance, the SSI digital output minimizes the risk of signal degradation during long-distance transmission from the field to the control cabinet. Therefore, the 3300-00009 remains a preferred choice for high-availability production lines where precise, real-time linear feedback is critical for quality control.

System Integration and Mounting Versatility

Successful integration of this SSI linear transducer requires selecting the correct mounting brackets and position magnet. The 3300-00009 is designed for compatibility with standard industrial linear axes, featuring an aluminum profile that simplifies mechanical attachment. Its absolute sensing capability means no homing sequence is required after power-up, significantly reducing machine initialization time. Moreover, the modular SSI connection facilitates rapid wiring and integration into existing fieldbus networks.

Specifically, this variant is tailored for systems where electrical noise is a concern. The differential SSI signal of the 3300-00009 provides excellent protection against electromagnetic interference from large motor drives. Therefore, this hardware ensures both maximum electrical safety and operational flexibility. Its high shock and vibration resistance make it suitable for heavy-duty environments, including steel mills and automotive assembly lines where mechanical stress is constant.

Installation and Field Commissioning Guide

Successful deployment requires verifying the mechanical alignment and ensuring a clean SSI clock signal. First, confirm that the supply voltage matches the rating of the 3300-00009 to prevent electronic damage. Next, mount the profile housing and ensure the position magnet moves smoothly along the entire measuring range. Specifically, you should verify the SSI data format (Binary or Gray code) in your PLC configuration to ensure correct data interpretation.

Additionally, ensure that the shielded SSI cable is properly grounded at the controller to prevent signal jitter. You should also verify the tightness of the mounting clamps to ensure the sensor remains stable during high-speed machine cycles. Meanwhile, document the specific measuring length and resolution settings for the 3300-00009 in your system technical logs. Finally, maintain the integrity of the cable connectors to ensure the sensor remains resistant to moisture and industrial contaminants throughout its technical life.

Key Features & Technical Details

• Technology: Non-contact Magnetostrictive sensing.

• Interface: SSI (Synchronous Serial Interface) for digital stability.

• Measurement: Absolute position feedback (No homing required).

• Housing: Robust aluminum profile for external mounting.

• Reliability: High EMI immunity and wear-free operation.

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FAQ

1. What is the benefit of the SSI interface on the 3300-00009? SSI provides a reliable, high-speed digital connection that is highly resistant to electrical noise compared to analog signals.

2. Does the LT-100-P series require a battery for position memory? No, as an absolute magnetostrictive sensor, the 3300-00009 knows its position immediately upon power-up without batteries.

3. Can I mount this sensor externally on a machine? Specifically, the profile (P) version is designed for easy external mounting along any linear path.

4. What happens if the electrical noise is high near the sensor? The 3300-00009 is built with industrial-grade shielding to maintain signal integrity even near large motor drives.

5. Is this sensor wear-free? Yes, the non-contact sensing principle means there are no parts rubbing together, ensuring a very long lifespan.