EQI1331 Rotary Encoder, EnDat22 Interface, 524288 Position Values, IP20 Protection (810662-03)

This high-precision EQI1331 165m EnDat22 rotary encoder is designed for sophisticated monitoring and closed-loop control applications. Featuring exceptional accuracy with 524,288 position values per revolution (19-bit resolution) and 4,096 measuring steps (12-bit), it delivers outstanding performance in demanding industrial environments. The encoder operates reliably across a wide temperature range from -40°F to 239°F, with an internal temperature sensor accurate to ±1.8°F. Built to withstand challenging conditions, it features robust mechanical specifications including axial motion tolerance up to 0.5mm and impressive shock resistance. The compact unit weighs just 0.13 kg and comes with IP20 protection rating. Its advanced safety features make it suitable for critical control applications, with comprehensive monitoring capabilities and precise angular measurements. The device supports angular acceleration of rotor at 1.10° rad/s and maintains reliable operation under significant vibration conditions. Perfect for industrial automation, robotics, and precision machinery applications where accurate position feedback is crucial.

• PRECISION ENCODER: Single-encoder system for monitoring and closed-loop functions with 524,288 position values per revolution and 19-bit resolution
• SAFETY STANDARDS: Meets SIL 2 requirements per EN 61508 with angular measuring accuracy of ±20 arc seconds
• PERFORMANCE SPECS: Supports axial motion up to 0.5mm with angular acceleration of 1.10° rad/s and position values of 4096 (12-bit)
• DURABILITY: Withstands vibrations up to 400 m/s² on stator and 600 m/s² on rotor, with shock resistance of 2000 m/s² for 6ms duration
• OPERATING CONDITIONS: Functions in temperatures from -40°F to 239°F with IP20 protection rating, relative humidity up to 93% without condensation