Omron E6C3-AG5B 360P/R Absolute Rotary Encoder — 50mm, PNP, IP65

Omron E6C3-AG5B 360P/R — Absolute Rotary Encoder

The Omron E6C3-AG5B 360P/R is an absolute rotary encoder from Omron's E6C3-A series, engineered for precise angular position feedback in industrial automation environments. Unlike incremental encoders, this absolute encoder provides a unique Gray code output for every shaft position, eliminating the need for homing sequences after power cycles and ensuring immediate position awareness on system startup.

Technical Specifications

Key Features

• Absolute Positioning — Gray code output provides unique position data for every 360° rotation, no homing required after power loss

• Rugged Construction — IP65-rated aluminium housing with sealed bearings offers drip-proof and oil-proof protection for harsh factory environments

• SUS303 Stainless Steel Shaft — 8mm solid shaft resists corrosion and withstands up to 80 N radial load

• Wide Speed Range — Rated for 5000 rpm continuous operation with 20 kHz switching frequency

• PNP Open Collector Output — Compatible with standard PLC digital inputs (sink-type) and 12–24 VDC control systems

• 2 m Pre-wired Cable — Ready for direct connection; no additional connector kit required

Typical Applications

• Industrial Automation — Conveyor position tracking, robotic arm joint angle feedback, and packaging machine synchronization

• Material Handling — Crane rotation monitoring, elevator floor positioning, and AGV wheel angle sensing

• CNC & Machine Tools — Spindle orientation, table rotation feedback, and tool changer positioning

• Printing & Textile — Web tension control, registration mark detection, and roller speed monitoring

• Food & Beverage — Filling machine rotary position feedback, labeler timing, and capping torque monitoring

• Renewable Energy — Solar tracker azimuth positioning and wind turbine yaw angle measurement

Why Choose the E6C3-AG5B?

The Omron E6C3-A series is a proven, globally deployed encoder platform trusted by system integrators and machine builders for over a decade. The IP65-rated sealed bearing design sets it apart from standard encoders, providing reliable operation in environments with oil mist, water splash, and airborne particulates common in metalworking, food processing, and chemical plants.

The Gray code output ensures glitch-free position readings during transitions, making it superior to binary-coded encoders for high-reliability applications. Combined with Omron's global technical support network and CE certification, the E6C3-AG5B delivers both performance and peace of mind.

Cross-Reference & Ordering

Equivalent part numbers: E6C3AG5B360PR2M, E6C3-AG5B 360P/R 2M. Also available in 256P/R, 720P/R, and 1024P/R resolutions, and NPN output variants (E6C3-AG5C series). Cable lengths: 1M or 2M. Contact us for volume pricing or alternative configurations.

Condition & Warranty

This is a new, original Omron product sourced from authorized channels. Each unit is inspected before shipment. A 3-month warranty covers manufacturing defects. Datasheet available for download. Technical support available via WhatsApp and email.