Description
Description
The RTL series is a long-stroke linear potentiometer designed for precise
displacement measurement across strokes from 30 mm up to 1,000 mm.
Built with a rugged anodized aluminium housing and a stainless steel
(AISI 303) rod, the RTL is engineered for durability in demanding
industrial and hydraulic applications, offering infinite resolution and a
mechanical life of up to 100 million movements.
| Model | RTL |
|---|---|
| Measurement Stroke | 30 – 1,000 mm |
| Repeatability / Resolution | < 0.01 mm / Infinite |
| Max. Applied Voltage | 28 VDC |
| Connector | CH1 (4-pin, standard); CN5A / CN5B (5-pin, optional) |
| Mechanical Life | 100 million movements |
| Case / Rod Material | Anodized aluminium / Stainless steel AISI 303 |
| Protection Level | IP65 |
| Operating Temperature | -20°C to +80°C |
| Resistance | 5 kΩ: 30–600 mm / 10 kΩ: 650–1,000 mm |
Full specifications — including load resistance, resistance tolerance, vibration/shock
ratings, and mechanical drawings — are available in the datasheet below.
Linearity Options
| Class | Linearity | Applicable Stroke |
|---|---|---|
| D | ±0.05% | ≥ 250 mm |
| C | ±0.1% | 130 – 225 mm |
| B | ±0.2% | 100 – 125 mm |
| A | ±0.5% | ≤ 75 mm |
Connector Options
- CH1 – Hydraulic type, 4-pin connector (standard)
- CN5A – 5-pin, M12 connector (optional)
- CN5B – 5-pin, M16 connector (optional)
Ordering Procedure
Example order code: RTL – 500 – D – 5K – CH1
- Model: RTL – Linear Potentiometer Long Stroke Series (30 – 1,000 mm)
- Measuring range: e.g. 500 mm
- Linearity: D / C / B / A
- Resistance: 5K (5 kΩ, 30–600 mm) or 10K (10 kΩ, 650–1,000 mm)
- Connector: CH1 / CN5A / CN5B
Datasheet
Accessories
