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- ABB
- RLKJ 100/RLKJ100
- REFURBISHED UNIT
- Sweden
- 105 mm × 85 mm × 70 mm
- 0.95kg
- RK682013-BA
- Xiamen, China
- New & In Stock
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Product: ABB RLKJ 100 (RK682013‑BA)
1. Overview
The RLKJ 100 rotary encoder with part number RK682013‑BA is an industrial-grade rotary position sensor and encoder designed to provide high-precision feedback for rotational movements. It is engineered for automation systems, industrial machinery, and process monitoring where accurate position and speed data are critical.
Built for harsh industrial conditions, the RLKJ 100 combines compact dimensions, robust construction, and adaptable electrical interfaces to meet the needs of production, material handling, and robotic systems. Its design emphasizes reliability, precision, and flexibility for integration with control systems.
2. Product Parameters (Technical Data)
| Parameter | Value |
|---|---|
| Model | RLKJ 100 (RK682013‑BA) |
| Product Type | Rotary Encoder / Position Sensor |
| Encoder Type | Incremental optical encoder |
| Output Signal | Digital pulse, line driver or open collector |
| Power Supply | 24 V DC typical |
| Operating Temperature Range | –20°C to +70°C |
| Protection Class | IP65 (dust tight and water spray resistant) |
| Mounting Orientation | Universal (horizontal or vertical) |
| Shaft Material | Stainless steel |
| Housing Material | Die-cast aluminum with corrosion protection |
| Encoder Resolution | Configurable, typical up to 1024 pulses/rev |
| Max Rotational Speed | Up to 3000 RPM continuous |
| Connection Type | M12 connector or industrial cable gland |
| Dimensions | 105 mm × 85 mm × 70 mm |
| Weight (kg) | 0.95 kg |
3. Product Introduction
The RLKJ 100 encoder is designed to translate mechanical rotation into precise electrical signals. These signals indicate rotational position, speed, and movement limits, making it suitable for feedback systems in industrial automation.
Its rugged housing, vibration resistance, and dust- and splash-protection rating ensure reliable performance in factory floors and other industrial environments. The encoder is easy to integrate into existing control systems, supporting digital input interfaces common in PLCs, motion controllers, and industrial networks.
4. Product Application Areas
The RLKJ 100 finds extensive use in:
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Industrial Automation — Feedback for motors, actuators, and automated production lines.
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Robotics — Position feedback for robotic arms and rotating joints.
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Material Handling Equipment — Conveyors, lifts, and automated guided vehicles.
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Packaging Machinery — Synchronization of rotary components and timing control.
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Cranes and Hoists — Rotation monitoring and limit control for safe lifting.
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Process Industry — Valves, mixers, and rotating process equipment monitoring.
5. Product Advantages
The RLKJ 100 offers several key advantages:
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High Precision: Configurable pulse resolution enables fine positional measurement.
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Rugged Construction: Durable housing and shaft protect against industrial wear.
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Flexible Integration: Standard electrical outputs allow connection to most control systems.
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Environmental Resistance: Rated IP65 for protection against dust and water spray.
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Long Service Life: Robust mechanical and electronic components reduce downtime.
6. Brand Affiliation
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Brand: Global industrial automation and control brand
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Product Series: Rotary position encoders / feedback devices series
7. Recommended Same Series or Related Models (5)
| Model | Key Parameters | Typical Use Case |
|---|---|---|
| RLKJ 50 | Compact, 500 pulses/rev, 24 V DC, IP65 | Small machinery requiring positional feedback |
| RLKJ 150 | High resolution up to 2048 pulses/rev, IP67 | Heavy-duty industrial machinery |
| RLKJ 100‑C | Same dimensions, configurable connectors | Flexible field wiring |
| RLKJ 100‑H | High-temp rated to +85°C | Harsh temperature environments |
| RLKJ 200 | Large-scale, up to 4096 pulses/rev | High-precision or large machinery |
8. Recommended Other Popular Models from the Same Brand (5)
| Model | Key Parameters | Typical Use Case |
|---|---|---|
| ELKJ 100 | Encoder with dual-channel output, 1024 pulses/rev | General-purpose rotary feedback |
| SLKJ 100 | Shaftless limit switch variant, compact | Limited-space applications |
| PLKJ 150 | Programmable incremental encoder, interpolation | High-precision motion control |
| RDKJ 80 | Reduced-size encoder, cost-effective | Smaller automation systems |
| ADKJ 300 | Advanced digital communication encoder | Integrated industrial networks |
9. FAQ – Common Customer Questions (QA Style)
Q1: What is the function of the RLKJ 100?
A1: It converts mechanical rotation into electrical signals, providing feedback on position, speed, and travel limits.
Q2: Can it be mounted vertically?
A2: Yes, it supports both horizontal and vertical mounting orientations.
Q3: What is the operating temperature range?
A3: –20°C to +70°C.
Q4: Is the RLKJ 100 waterproof?
A4: It has IP65 protection, resistant to dust and water sprays.
Q5: What kind of output signals does it provide?
A5: Digital pulses via line driver or open collector output.
Q6: Does it need calibration?
A6: Initial calibration aligns pulses with the mechanical position.
Q7: What is the power supply requirement?
A7: Typically 24 V DC industrial control voltage.
Q8: Can it handle vibrations?
A8: Yes, designed to operate reliably under industrial vibration.
Q9: How often should it be inspected?
A9: Routine inspection every 6–12 months is recommended.
Q10: Can it be used in safety-critical systems?
A10: It can be integrated into safety systems, but functional safety certification must be confirmed per application.