SENC 50 linear encoder
With its extremely compact dimensions, the SENC 50 linear encoder is perfect for many different types of applications and situations. It is especially suitable if the installation space is limited or otherwise restricted.
- Compact dimensions
- Resolutions from 0.5 µm to 5 µm
- Output signals: TTL
- Measuring lengths from 25mm/1" to 500mm/20"
- Distance-coded reference marks
SENC support
Frequently Asked Questions
What is the difference between the SENC 50 and SENC 150?
The SENC 50 and SENC 150 linear encoders are very similar. The SENC 150 is available in a wider range of measuring lengths, 75mm-3,075mm vs. 25mm-500mm. The SENC 50 has a slightly more compact body, with a weight of 0.3 kg/meter of measuring length compared to 0.7 kg/meter.
What applications are the SENC 50 best suited for?
The SENC 50’s compact design is versatile enough for many different applications. Its dimensions make it ideal for situations when installation space may be limited or restricted.
Is the SENC 50 able to withstand elements of contamination in harsh environments?
Yes. When mounted properly, the SENC 50 reaches an IP rating of 53. It comfortably operates between temperatures of 0 to +50°C and humidity levels of 25 to 95% (without condensation forming).
Specifications
| Measuring standard | Glass scale with incremental graduation | ||
| Accuracy grade | ± 3 μm | ||
| Measuring length ML Metric | Mounting spar optional 50 75 100 125 150 175 200 225 250 275 300 325 350 375 425 475 525 |
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| Measuring length ML Inch | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 16 18 20 | ||
| Incremental signals | TTL | TTL x 5 | TTL x 10 |
| Grating period Integrated interpolation |
20 μm without |
20 μm 5-fold |
20 μm 10-fold |
| Signal period | 20 μm | 4 μm | 2 μm |
| Measuring step | 5 μm | 1 μm | 0.5 μm |
| Reference marks | Distance-coded | ||
| without load | 5.1 V ± 0.1 V/< 180 mA | 5.1 V ± 0.1 V/< 220 mA | |
| Electrical connection | Cable in metal armor, with 9 pin D sub connector; length: 3 m | ||
| Cable length | ≤ 6 m (total length with ACU-RITE cable) | ||
| Traversing speed | ≤ 60 m/min | ||
| Required moving force | ≤ 2.2 N | ||
| Operating temperature | Temperature 0 to +50 °C; humidity 25% to 95% (no condensation forming) | ||
| Storage temperature | Temperature –20 to +70 °C; humidity 20% to 95% (no condensation forming) | ||
| Protection EN 60 529 | IP 53 when mounted according to the mounting instructions | ||
| Weight | 0.5 kg + 0.3 kg/m measuring length | ||