E130 Long stroke in-cylinder linear position sensor
Rugged, intrinsically safe position feedback for hydraulic and pneumatic cylinders. Calibrated to your stroke with stable, linear 0.5–4.5 V output.
Eigenschaften
- Intrinsically safe ex ii 1gd (atex/iecex/ukex)
- 0.5–4.5 v ratiometric output, 5 v supply
- Custom travel 400–1485 mm, linear output
- High durability, stainless steel build, ip67
- Up to 350 bar cylinder pressure capable
- Five-wire option for long cable runs
Performance highlights Long stroke in-cylinder linear position sensor
The e130 uses non-contact inductive technology for wear-free measurement and excellent repeatability over a wide temperature range. It offers a linear 0.5–4.5 v output proportional to travel, with frequency response >10 khz and noise <0.02% fso. Independent linearity is up to ±0.25% fso (≤450 mm), ±0.5% (≤600 mm) and ±1% (>600 mm).
Usage conditions
Approved ex ii 1gd (ex ia iic t4 ga and ex ia iiic t135°c da), operating −40…+80 °c, storage −40…+125 °c, sealing ip67. Designed for in-cylinder mounting and qualified for 350 bar hydraulic environments. Use with a galvanic isolation barrier (x005) for intrinsically safe installations.
Possible applications
- Cylinder position feedback on mobile hydraulics
- Process plant actuators in dust or gas zones
- Pneumatic cylinder stroke monitoring
- Long-stroke industrial presses and jacks
Advantages of choosing this product
Compact body with near full-length responsiveness simplifies integration. Travel is factory-set to your requirement, reducing setup time. Five-wire sensing compensates cable losses for accurate readings on long runs. Stainless steel construction and fluoropolymer-sheathed probe support long service life.
Other important features
- Body Ø35 mm; body length 43 mm to seal face
- Target tube length = travel + 30 mm; Ø9.45 mm
- M20×1.5, 3/4-16 unf, or m18×1.5 mounting threads
- Connector m12 or cable gland options; 3- or 5-core cables
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KontaktTechnische Spezifikationen
Spezifikationen | Wert |
---|---|
Body diameter | 35 mm |
Body length (to seal face) | 43 mm |
Probe length (from seal face) | Calibrated travel + 58 mm |
Target tube length | Calibrated travel + 30 mm, Ø9.45 mm |
Travel (factory set) | Any 0–400 mm to 0–1485 mm |
Independent linearity | ≤ ±0.25% fso @20 °c to 450 mm; ≤ ±0.5% to 600 mm; ≤ ±1% over 600 mm |
Temperature coefficients | < ±0.01%/°c gain & < ±0.01% fso/°c offset |
Frequency response | >10 khz (−3 db) |
Resolution | Infinite |
Noise | <0.02% fso |
Output/supply | 0.5–4.5 v ratiometric; +5 v (4.5–5.5 v); ~10–12 mA |
Intrinsic safety | Ex ii 1gd; ex ia iic t4 ga (−40…+80 °c); ex ia iiic t135°c da (−40…+80 °c) |
Sensor input parameters | Ui 11.4 v, Ii 0.20 a, Pi 0.51 w; Ci 1.16 μf, Li 50 μh (connector); Ci 1.36 μf, Li 860 μh (cable, 1 km) |
Operating/storage temp | −40…+80 °c / −40…+125 °c |
Sealing | IP67 |
Hydraulic pressure | 350 bar |
EMC | EN 61000-6-2, EN 61000-6-3 |
Vibration/shock | IEC 68-2-6: 10 g / IEC 68-2-29: 40 g |
MTBF | 350,000 h @40 °c Gf |
Mounting threads | M20×1.5; 3/4-16 UNF; M18×1.5 |
Connections | M12 4-pin connector; pre-wired 3-/5-core; cable gland options |
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