Omron E6C3-AB5B 6P/R 2M Rotary Encoder
The Omron E6C3-AB5B 6P/R 2M Rotary Encoder is an absolute shaft encoder designed to provide defined rotational position information in industrial automation systems. It uses 6 P/R resolution with BCD code and PNP output, giving compatible control equipment an absolute position signal rather than only incremental movement pulses. The encoder operates from 12 to 24 VDC and incorporates a 50 mm diameter housing with a 2 m pre-wired cable for machine installation. Its BCD coding, PNP interface, and 6-position resolution distinguish this configuration within the E6C3-A absolute encoder family. The E6C3-AB5B 6P/R belongs to the E6C3-A Series. It forms part of the BCD absolute rotary encoder range within Omron position sensing products.
| Brand | Omron |
| Product | Rotary Encoders |
| Model Number | E6C3-AB5B 6P/R 2M |
Omron E6C3-AB5B 6P/R 2M Rotary Encoder - Technical Specifications
| Specification | Value |
|---|---|
| Encoding Method | Absolute Shaft model |
| Resolution | 6 P/R |
| Output code | BCD |
| Control output | PNP open collector |
| Connection method | Pre-wired model, 2 m Cable length |
| Diameter | 50 mm dia. |
| Power supply voltage | 12 to 24 VDC (-10% to +15%) Ripple (p-p) 5% max. |
| Current consumption | 70 mA max. |
| Inrush current | Approx. 6 A (0.8 ms) |
| Logic | Positive logic (high = 1, low = 0) |
| Ambient temperature | Operating: -10 to 70 ℃ (with no icing) Storage: -25 to 85 ℃ (with no icing) |
| Degree of protection | IEC: IP65 |
| Material | Case: Aluminum |
| Accessories | Instruction manual |
The Omron E6C3-AB5B 6P/R 2M is part of the E6C3 Rotary Encoder lineup and is frequently evaluated alongside other Omron rotary encoders during machine design and maintenance planning. Engineers often compare related models such as Omron E6C3-CWZ5GH 3600P/R 1M (Incremental Shaft, 3600 P/R resolution, Complementary output, 1 m Cable length) when selecting an encoder for conveyor positioning, shaft feedback, indexing systems, rotary tracking, or general motion monitoring tasks. Considering differences in shaft type, resolution, output coding, drive stage, signal format, wiring, and cable length helps match each encoder to PLC high-speed inputs and mechanical coupling points. These compatible Omron encoder variants also help maintenance teams maintain consistent wiring patterns, predictable pulse generation, connector alignment, and uniform installation layouts across different stations. The E6C3-AB5B 6P/R 2M fits naturally into automation systems that require a stable, durable, and accurate feedback device, and is well-suited for industrial environments where a reliable Omron Encoders ensures dependable long-term operation.
