Sentop (HK) Limited
Sentop R22-2442-W360 Rotary Encoder
Product Code:R22-2442-W360
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Product Description
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Sentop R22-2442-W360 Rotary Encoder
Sentop R22-2442-W360 Rotary Encoder / Angle Sensor
The **Sentop R22-2442-W360** is a high-performance single-turn absolute rotary encoder designed for precise angle detection in demanding industrial environments. Utilizing contactless sensing technology, it provides an endless **360° mechanical range** with a high **12-bit (4096) resolution**. This specific model is engineered for long-distance signal integrity, providing an industry-standard **4–20mA analog current output**. Housed in a durable anodized aluminum alloy with a stainless steel shaft and rated to **IP67**, the R22 series ensures exceptional reliability and precision for real-time motion control and heavy-duty feedback applications.
Product Highlights
- Current Loop Output: Reliable 4–20mA signal for long-distance transmission
- High Precision: 12-bit resolution (4096 positions) for granular feedback
- Industrial Grade: IP67 protection rating for harsh environmental resilience
- Endless Rotation: 360° mechanical angle without physical stops (Clockwise)
- Extreme Durability: Rated for a life expectancy of 100,000,000 revolutions
- Rapid Response: Ultra-fast 0.3ms update rate for real-time monitoring
Primary Applications
- Industrial Automation: Rotary table positioning and conveyor synchronization
- Robotics: Joint position feedback and precision actuator monitoring
- Valve Positioning: Accurate 4–20mA feedback for industrial rotary actuators
- Medical Equipment: High-reliability angle sensing in diagnostic machinery
- Textile Machinery: High-speed tension and direction synchronization
- Heavy Machinery: Steering and boom angle sensing for specialized vehicles
General Mechanical Specifications
| Mechanical Angle | 360° (Endless, W - Clockwise) |
|---|---|
| Protection Degree | IP67 |
| Operating Torque | < 1 mN.m |
| Maximum Speed | 6,000 rpm |
| Life Expectancy | 100,000,000 revolutions |
| Housing Material | Anodized Aluminum Alloy |
| Shaft Material | Stainless Steel |
| Operating Temperature | -40°C to +85°C |
| Mass | Approx. 25 g |
General Electrical Specifications
| Standard Model | R22 2442 W360 |
|---|---|
| Applied Voltage | 15 ~ 30 VDC |
| Output Signal | 4 ~ 20 mA |
| Electrical Angle | 360° |
| Resolution | 4096 (12-Bit) |
| Update Rate | 0.3 ms |
Technical Documentation
Download the official technical datasheet for the Sentop R22 series for detailed wiring diagrams, 4–20mA current loop calibration, and dimensional drawings.