Dynapar G0527262 RI32-O/1500AR.14KB Incremental Optical Rotary Encoder

The Dynapar G0527262 RI32-O/1500AR.14KB is a compact incremental optical rotary encoder designed for industrial automation, measurement, and process control applications requiring high-resolution feedback. This encoder delivers 1500 pulses per revolution (PPR) through dual push-pull output channels with an optional index signal (A, B, N, and Alarm outputs), making it suitable for precision positioning, speed monitoring, and diagnostic fault signaling in manufacturing systems. Key Electrical and Mechanical Specifications: - Supply voltage: DC 5V ±10% or DC 10–30V ±10% (selectable via output code) - Output current: ±10 mA at DC 5V; ±30 mA at DC 10–30V (short-circuit protected) - Maximum pulse frequency: 300 kHz (DC 5V) or 200 kHz (DC 10–30V) - Maximum rotational speed: 6000 rpm - Shaft: 5 mm diameter, pilot flange mount; rated for 5 N axial and 10 N radial loads with torque ?0.05 Ncm - Housing: 30 mm diameter aluminum/plastic construction with IP40 shaft protection and IP50 housing protection per EN 60529 - Operating temperature: ?10 °C to +60 °C - Mechanical durability: Vibration resistance rated at 100 m/s² (10–2000 Hz) and shock resistance at 1000 m/s² (6 ms pulse) The encoder features push-pull (CMOS-compatible) output suitable for direct interfacing with PLCs, counters, and industrial controllers. Wire-leaded termination with radial PVC cable enables straightforward installation in confined spaces. Pulse width error is held within ±25° electrical, and optional alarm output provides status monitoring for integration with condition-based maintenance systems. Typical Applications: Laboratory equipment, training systems, precision crimping and printing machinery, miniature grinding systems, and OEM integration where compact form factor and optical reliability are required. Documentation - Technical Datasheet: https://www.hengstler.com/products/rotary-encoders/incremental-encoders/ri32/ri32o1500ar14kb - Installation and Connection Guide: https://www.hengstler.com/en/support/documentation/ri32-o-installation-guide - RI32-O Product Family Catalog: https://www.hengstler.com/products/rotary-encoders/incremental-encoders/ri32/ - Approvals and Compliance Overview: https://www.hengstler.com/en/support/documentation/ri32-o-certifications-standards