Dynapar G0566210 AC58/1212ES.41SGA Absolute Rotary Encoder

Dynapar AC58/1212ES.41SGA Absolute Rotary Encoder The AC58/1212ES.41SGA is a compact 58mm (2.28" OD) absolute rotary encoder with 12-bit single-turn and 12-bit multi-turn resolution, designed for precision feedback applications in industrial automation, motion control, and manufacturing equipment. This encoder features a 6mm solid shaft, IP67 enclosure rating, and operates reliably across the extended temperature range of –40°C to +100°C. It supports multiple industrial communication protocols and delivers accuracy of ±1/2 LSB (±1 LSB above 12-bit resolution), making it suitable for demanding applications requiring both accuracy and environmental robustness. Key Specifications: - Resolution: 12-bit single-turn / 12-bit multi-turn - Shaft Size: 6mm - Operating Temperature: –40°C to +100°C - Enclosure Rating: IP67 - Mounting: Hub or shafted configurations available - Output: Multiple protocol options (Parallel, CANLayer2, DeviceNet, EtherCAT, EtherNet/IP, Profibus, Profinet, BiSS, Interbus) - Starting Torque: ?0.2 in-oz - Maximum Shaft Speed: 6,000 RPM - Shock Resistance: 400G rated - Vibration Resistance: 30G rated This encoder is ideal for servo systems, robotic arms, material handling equipment, and any application requiring absolute position feedback with high environmental tolerance. Documentation - Technical Datasheet for AC58/1212ES Series Absolute Encoders: https://www.dynapar.com/hubfs/uploadedFiles/_site_root/Products_and_Solutions/datasheet-A58-absolute-encoder.pdf - Complete Encoder Product Catalog and Selection Guide: https://www.dynapar.com/ecatalog/absolute-encoders - Installation and Mounting Instructions: https://www.dynapar.com/downloads/product_manuals/ - Product Quick Links and Specification Pages: https://www.dynapar.com/products_and_solutions/product_quicklinks/