Overview
The Northstar SL56SE1024-S1515LDE5 is a SLIM Tach series rotary encoder designed for direct motor feedback and tachometer applications. This encoder combines a compact, low-profile design with proven reliability for industrial motion control, making it well-suited for OEM equipment and retrofit installations where space is limited. Part number 760-401-01 identifies this specific configuration.
Key Features
- 1024 PPR (pulses per revolution) resolution for accurate speed and position feedback
- SLIM Tach low-profile design optimized for sandwich mounting between motor, gearbox, or brake
- Direct motor mount configuration on standard motor flanges
- Industrial-grade construction for reliable operation in manufacturing and automation environments
- Compact footprint reduces installation complexity and space requirements
Technical Specifications
The following specifications are based on Northstar SL56 SLIM Tach series standards:
Typical Applications
- Motor speed feedback and tachometer measurement in drive systems
- Sandwich mount installations on motor-gearbox or motor-brake assemblies
- Industrial automation and motion control requiring precise shaft speed measurement
- OEM equipment retrofits and modernization projects
- Conveyor, packaging, and material handling systems with space constraints
Compatibility & Replacements
Compatible With
- Standard NEMA motor flanges (56C and similar frame sizes)
- Industrial drive systems and VFD (variable frequency drive) feedback loops
- PLC-based motion control and speed monitoring applications
- Standard industrial connectors and wiring harnesses
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator or technical documentation before ordering to ensure this unit matches your original equipment specifications.
Works With
- Standard incremental encoder signal processing circuits
- Motor drives and servo amplifiers supporting differential or single-ended encoder inputs
- Industrial control systems and motion control software
- EtherCAT and PROFINET networks when used with appropriate gateway modules






















