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The RU3110 is a stainless-steel incremental encoder with a solid shaft for precise rotary speed and position measurement. It provides configurable resolution from 1 to 10,000 with a factory setting of 1,024. HTL/TTL output modes and IO-Link communication provide flexible machine integration. Its 6 mm solid shaft and synchro-flange mounting support compact installation. IP67 protection and a -40 to 85°C operating range make it suitable for harsh industrial environments.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
The RU3110 provides a switching frequency of up to 1 MHz. Resolution can be configured between 1 and 10,000. A and B signals have a 90° phase difference for direction detection. The maximum electrical speed is 12,000 rpm. Magnetic sensing supports reliable operation in high-vibration environments.
The encoder uses a 6 mm solid shaft. The solid shaft provides direct mechanical coupling to compatible rotary equipment. Its cylindrical construction simplifies installation. The encoder is suitable for motors, drives and machine axes. Correct coupling and alignment help maintain measurement accuracy.
The RU3110 is designed for harsh industrial environments. Its operating temperature range extends from -40 to 85°C. IP67 protection provides resistance against dust and water ingress. Shock resistance reaches 100 g and vibration resistance reaches 20 g. These characteristics support demanding machine installations.
6 mm solid shaft
1–10,000 resolution
1,024 factory resolution
HTL/TTL output
IO-Link
1 MHz switching frequency
12,000 rpm
IP67 protection
-40 to 85°C
Magnetic sensing
Motor feedback
Machine-axis monitoring
Speed measurement
Conveyor systems
Packaging machinery
Machine tools
Rotary positioning
Industrial automation
IO-Link provides access to encoder configuration. Resolution and direction can be adjusted electronically. HTL and TTL output modes are supported. This simplifies machine commissioning. The interface also supports diagnostic functions.
The RU3110 is designed for environments with vibration and mechanical shock. Its stainless-steel construction supports demanding installations. The high protection rating supports wet and dusty environments. The broad temperature range expands its application possibilities. This makes the encoder suitable for heavy-duty automation.
| Specification | Value |
|---|---|
| Model | RU3110 |
| Encoder type | Incremental |
| Detection system | Magnetic |
| Shaft design | Solid shaft |
| Shaft diameter | 6 mm |
| Resolution | 1–10,000 |
| Factory resolution | 1,024 |
| Communication | IO-Link |
| IO-Link revision | 1.1 |
| Transmission | COM2, 38.4 kBaud |
| DeviceID | 499 |
| SIO mode | Yes |
| Min. process cycle | 2.3 ms |
| Operating voltage | 4.75–30 V DC |
| Current consumption | <150 mA |
| Protection class | III |
| Reverse polarity | Yes |
| Max. electrical speed | 12,000 rpm |
| Output | HTL/TTL |
| Switching frequency | 1 MHz |
| Accuracy | 0.1° |
| Ambient temperature | -40 to 85°C |
| Storage temperature | -40 to 85°C |
| Humidity | 95%, no condensation |
| Protection | IP67 |
| Shock resistance | 100 g |
| Vibration resistance | 20 g |
| Weight | 596.5 g |
| Housing diameter | 58.6 mm |
| Length | 63.5 mm |
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