Explosion-proof Incremental Encoder I/0L80EXS
- Manufacturer: ELCIS Encoder
- Category: Encoder, Incremental Encoder, ATEX Explosionproof Incremental Encoder, SENSORS
The ELCIS 0L80EXS (I/0L80EXS) is an explosion-proof incremental encoder with a Ø10 H7 hollow shaft and tangential coupling, capable of 1 to 10,000 pulses per revolution. It is designed for use in environments with explosive atmospheres of gas «G» and dust «D», excluding firedamp mines, and is ISSeP certified according to CENELEC standards, with markings II 2 G Ex d IIC T6 Gb and D Ex tb IIIC T85°C Db IP6X (or T5 and T100°C) according to EN60079-0, EN60079-1, and EN60079-31. It features an explosion-proof enclosure (d/tb) and ISSeP07ATEX018X certification, where the suffix X indicates special conditions for safe use. Its output electronics include NPN, PNP, push-pull, 26LS31 and 88C30 drivers, TTL, discriminator, and 1 Vpp sinusoidal output, and it rotates up to 6000 rpm continuously (3000 rpm with sealed bearings). The base is aluminum, the cover is anodized aluminum, and the shaft is stainless steel, with a 10 kg radial/axial load capacity. The ambient temperature range is -20 to +40 °C in T6 and -20 to +60 °C in T5. The shaft protection is IP64, or IP66 with sealed Z-bearings, and the IP66 output cable is permanently connected.
With an explosion-proof enclosure (d/tb) and ISSeP07ATEX018X certificate (the suffix X indicates special conditions for safe use), the I/0L80EXS is marked II 2 G Ex d IIC T6 Gb and D Ex tb IIIC T85°C Db IP6X (or T5 and T100°C) according to EN60079-0/EN60079-1/EN60079-31. Output electronics: NPN, PNP, push-pull, 26LS31 and 88C30 drivers, TTL, discriminator and 1 Vpp sinusoidal, up to 6000 rpm continuous (3000 with sealed bearing).
Built-in tangential coupling and standard Ø10 H7 stainless steel hollow shaft, with aluminum base, anodized aluminum cover, and 10 kg radial/axial load. Ambient temperature from -20 to +40 °C in T6 and from -20 to +60 °C in T5. Shaft-side protection: IP64, IP66 with sealed Z bearing; permanently connected IP66 output cable.
- Hollow shaft Ø10 H7 standard and built-in tangential coupling, with other diameters of Ø6 a Ø12 by code.
- Marked II 2 G Ex d IIC T6 Gb and D Ex tb IIIC T85°C Db IP6X (T5: T100°C) for gas and dust.
- Certificate ISSeP07ATEX018X, notified by CESI02ATEX138Q.
- Resolution of 1 to 10000 pulses per lap and up 100 kHz (300 kHz optional).
- Special conditions for safe use (X): cable suitable for 100 °C at a minimum, and quality screws 8.8 at least.
Technical Frequently Asked Questions
What is the difference between the T5 and T6 versions?
In T6 (standard) the maximum surface temperature of the housing is 85 °C and the ambient temperature is -20 to +40 °C; in T5, it's 100 °C surface and -20 to +60 °C ambient. The unbreakable disc (option Y) is only available in T6.
What hollow shaft diameters does the 0L80EXS support, and what offset does the coupling support?
The standard size is Ø10 H7. Custom sizes are available by code: Ø6 (6), Ø7 (7), Ø8 (8), Ø9.52 (9), Ø11 (1), and Ø12 (2). Maximum coupling compensation: axial ±0.25 mm, radial ±0.05 mm, and angular ±1°.
What special safe use conditions does the X on the certificate imply, and how is the cable connected?
The X indicates special conditions for safe use: the equipment has a cable suitable for at least 100°C, permanently connected, with a suitable connection at its free end, and the mounting screws must be of at least grade 8.8. The cable connection (CV1, 1 m) must be made with an Ex junction box or outside the potentially explosive atmosphere, and the cable end connectors are only used outside the explosive atmosphere.
Properties
| Feature | Specification |
|---|---|
| Mechanics | |
| Weight | 1680 g |
| Axis | Hollow, stainless steel: Ø10 H7 standard; Ø6, 7, 8, 9.52, 11 or 12 by code (customizable upon request) |
| Coupling | Tangential built-in; max. ax. ±0.25 mm, rad. ±0.05 mm, ang. ±1° |
| max radial/axial load. | 10 kg |
| Electric | |
| Exit-side protection | IP66 cable • IP65 cable end connector |
| Feeding | 5–30 V (see feeds) |
| Max. consumption. | 120 mA Standard · 180 mA line driver (customizable upon request) |
| Impulses per lap | 1 to 10000 |
| Max frequency. | 100 kHz (300 kHz optional) |
| Protection and environment | |
| axle-side protection | IP64; IP66 sealed |
| max. continuous RPM | 6000 standard · 3000 sealed (intermittent: +30 %) |
| Impact resistance | 50 G × 11 ms |
| Vibration resistance | 12 G (10–2000 Hz) |
| Room temperature (ATEX) | T5: -20…+60 °C · T6: -20…+40 °C |
| Storage Temp. | -30 … +85 °C |
| Reference | Configuration |
|---|---|
| I/0L80EXS-1000-5-BZ-N-CV1-RI0L80EXS10005BZNCV1R | 1000 pulses/revolution · 5 V ±5 % · bidirectional + zero · Driver 26LS31 · 1 m cable · IP66 · radial output |
| I/0L80EXS-1024-5-BZ-N-CV1-RI0L80EXS10245BZNCV1R | 1024 pulses/revolution · 5 V ±5 % · bidirectional + zero · Driver 26LS31 · 1 m cable · IP66 · radial output |
| I/0L80EXS-500-5-BZ-N-CV1-RI0L80EXS5005BZNCV1R | 500 pulses/revolution · 5 V ±5 % · bidirectional + zero · Driver 26LS31 · 1 m cable · IP66 · radial output |
| I/0L80EXS-100-5-BZ-N-CV1-RI0L80EXS1005BZNCV1R | 100 pulses/revolution · 5 V ±5 % · bidirectional + zero · Driver 26LS31 · 1 m cable · IP66 · radial output |
| I/0L80EXS-2500-5-BZ-N-CV1-RI0L80EXS25005BZNCV1R | 2500 pulses/revolution · 5 V ±5 % · bidirectional + zero · Driver 26LS31 · 1 m cable · IP66 · radial output |
| I/0L80EXS-2000-5-BZ-N-CV1-RI0L80EXS20005BZNCV1R | 2000 pulses/revolution · 5 V ±5 % · bidirectional + zero · Driver 26LS31 · 1 m cable · IP66 · radial output |
| I/0L80EXS-1000-824-BZ-B-CV1-RI0L80EXS1000824BZBCV1R | 1000 pulses/revolution · 8–24 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP66 · radial output |
| I/0L80EXS-1024-824-BZ-B-CV1-RI0L80EXS1024824BZBCV1R | 1024 pulses/revolution · 8–24 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP66 · radial output |
| I/0L80EXS-500-824-BZ-B-CV1-RI0L80EXS500824BZBCV1R | 500 pulses/revolution · 8–24 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP66 · radial output |
| I/0L80EXS-100-824-BZ-B-CV1-RI0L80EXS100824BZBCV1R | 100 pulses/revolution · 8–24 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP66 · radial output |
| I/0L80EXS-2500-824-BZ-B-CV1-RI0L80EXS2500824BZBCV1R | 2500 pulses/revolution · 8–24 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP66 · radial output |
| I/0L80EXS-2000-824-BZ-B-CV1-RI0L80EXS2000824BZBCV1R | 2000 pulses/revolution · 8–24 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP66 · radial output |
| I/0L80EXS-1000-1828-BZ-B-CV1-RI0L80EXS10001828BZBCV1R | 1000 pulses/revolution · 18–28 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP66 · radial output |
| I/0L80EXS-1024-1828-BZ-B-CV1-RI0L80EXS10241828BZBCV1R | 1024 pulses/revolution · 18–28 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP66 · radial output |
| I/0L80EXS-500-1828-BZ-B-CV1-RI0L80EXS5001828BZBCV1R | 500 pulses/revolution · 18–28 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP66 · radial output |
| I/0L80EXS-100-1828-BZ-B-CV1-RI0L80EXS1001828BZBCV1R | 100 pulses/revolution · 18–28 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP66 · radial output |
| I/0L80EXS-2500-1828-BZ-B-CV1-RI0L80EXS25001828BZBCV1R | 2500 pulses/revolution · 18–28 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP66 · radial output |
| I/0L80EXS-2000-1828-BZ-B-CV1-RI0L80EXS20001828BZBCV1R | 2000 pulses/revolution · 18–28 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP66 · radial output |
| I/0L80EXS-1000-1030-BZ-B-CV1-RI0L80EXS10001030BZBCV1R | 1000 pulses/revolution · 10–30 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP66 · radial output |
| I/0L80EXS-1024-1030-BZ-B-CV1-RI0L80EXS10241030BZBCV1R | 1024 pulses/revolution · 10–30 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP66 · radial output |
| I/0L80EXS-500-1030-BZ-B-CV1-RI0L80EXS5001030BZBCV1R | 500 pulses/revolution · 10–30 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP66 · radial output |
| I/0L80EXS-100-1030-BZ-B-CV1-RI0L80EXS1001030BZBCV1R | 100 pulses/revolution · 10–30 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP66 · radial output |
| I/0L80EXS-2500-1030-BZ-B-CV1-RI0L80EXS25001030BZBCV1R | 2500 pulses/revolution · 10–30 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP66 · radial output |
| I/0L80EXS-2000-1030-BZ-B-CV1-RI0L80EXS20001030BZBCV1R | 2000 pulses/revolution · 10–30 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP66 · radial output |
| I/0L80EXS-1000-5-BZ-B-CV1-RI0L80EXS10005BZBCV1R | 1000 pulses/revolution · 5 V ±5 % · bidirectional + zero · Push-pull PRO · 1 m cable · IP66 · radial output |
| I/0L80EXS-1024-5-BZ-B-CV1-RI0L80EXS10245BZBCV1R | 1024 pulses/revolution · 5 V ±5 % · bidirectional + zero · Push-pull PRO · 1 m cable · IP66 · radial output |
| I/0L80EXS-500-5-BZ-B-CV1-RI0L80EXS5005BZBCV1R | 500 pulses/revolution · 5 V ±5 % · bidirectional + zero · Push-pull PRO · 1 m cable · IP66 · radial output |
| I/0L80EXS-100-5-BZ-B-CV1-RI0L80EXS1005BZBCV1R | 100 pulses/revolution · 5 V ±5 % · bidirectional + zero · Push-pull PRO · 1 m cable · IP66 · radial output |
| I/0L80EXS-2500-5-BZ-B-CV1-RI0L80EXS25005BZBCV1R | 2500 pulses/revolution · 5 V ±5 % · bidirectional + zero · Push-pull PRO · 1 m cable · IP66 · radial output |
| I/0L80EXS-2000-5-BZ-B-CV1-RI0L80EXS20005BZBCV1R | 2000 pulses/revolution · 5 V ±5 % · bidirectional + zero · Push-pull PRO · 1 m cable · IP66 · radial output |
| Other combinations of resolution, power supply, electronics and connection are available upon request: please contact us and we will confirm the exact reference. | |
Related documentation, cases, and guides
Other products
