Robust Incremental Encoder I/115E
- Manufacturer: ELCIS Encoder
- Category: Encoder, Robust Incremental Encoder, SENSORS
The ELCIS 115E (I/115E) is a robust incremental encoder with a 63.5 mm diameter housing, a B10 115 mm flange, and a pulse width of 1 to 10,000 pulses per revolution. It features an aluminum base and a VALOX 420 cover, with a 11 mm diameter h7 stainless steel shaft capable of supporting 20 kg of radial and axial load. Operating from 0 to +70 °C, it offers IP65 protection on the shaft side (IP66 sealed, IP54 under torque) and can be connected via cable, connector, cable end connector, or terminal box (IP00).
The I/115E supports NPN, PNP, push-pull electronics, 26LS31 and 88C30 drivers, TTL, discriminator and 1 Vpp sinusoidal, in unidirectional, bidirectional and zero versions, with a maximum frequency of 100 kHz (300 kHz optional).
Housing Ø63.5 mm with B10 type flange, aluminum base, VALOX 420 cover and stainless steel shaft Ø11 h7 that supports 20 kg of radial/axial load. It works from 0 to +70 °C with IP65 protection on the shaft side (IP66 sealed, IP54 under torque) and is connected by cable, connector, cable end connector or terminal box (IP00).
- Resolution of 1 to 10000 pulses per lap and frequency up to 100 kHz (300 kHz optional).
- Flange type B10 and stainless steel shaft Ø11 h7 with maximum radial/axial load of 20 kg.
- MTTFd high according to UNI EN ISO 13849-1 and up 6000 rpm continuous (8000 rpm with low-torque bearings).
- Nutrition 5 to 30 V depending on the version and electronics: NPN, PNP, push-pull, 26LS31 and 88C30 drivers, TTL, discriminator and sinusoidal 1 Vpp.
Technical Frequently Asked Questions
What signal versions does the I/115E offer?
Unidirectional (M), bidirectional (B), bidirectional + zero (BZ) and unidirectional + zero (MZ).
What supply voltages does it support?
5 V ±5 %, 8–24 V, 18–28 V, 8–15 V, 12 V ±5 %, 24 V ±5 %, 12–30/12 V, 8–24/5 V, 10–30 V, 18–28/5 V and 15–30/15 V. With 88C30 driver, maximum 15 Vdc.
What axle protection options are available?
IP65 in standard version, IP66 with sealed bearing (option Z, 3000 rpm continuous) and IP54 with low torque bearings (option B, 8000 rpm continuous).
Properties
| Feature | Specification |
|---|---|
| Mechanics | |
| Housing | Ø63.5 mm |
| Flange | Type B10 (Ø115) |
| Weight | 630 g |
| Axis | Ø11 h7 stainless steel (customizable upon request) |
| max radial/axial load. | 20 kg |
| Electric | |
| Exit-side protection | According to connection: IP00 to IP67 |
| Feeding | 5–30 V according to version |
| 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 | IP65 standard • IP66 sealed (Z) • IP54 low torque (B) |
| max. continuous RPM | 6000 standard · 3000 sealed · 8000 low torque (intermittent: +30 %) |
| Impact resistance | 50 G × 11 ms |
| Vibration resistance | 12 G (10–2000 Hz) |
| Operating temperature | 0 … +70 °C (customizable upon request) |
| Reference | Configuration |
|---|---|
| I/115E-1000-5-BZ-N-CV-01I115E10005BZNCV01 | 1000 pulses/revolution · 5 V ±5 % · bidirectional + zero · Driver 26LS31 · 1 m cable · IP65 · axial output · 1 m |
| I/115E-1024-5-BZ-N-CV-01I115E10245BZNCV01 | 1024 pulses/revolution · 5 V ±5 % · bidirectional + zero · Driver 26LS31 · 1 m cable · IP65 · axial output · 1 m |
| I/115E-500-5-BZ-N-CV-01I115E5005BZNCV01 | 500 pulses/revolution · 5 V ±5 % · bidirectional + zero · Driver 26LS31 · 1 m cable · IP65 · axial output · 1 m |
| I/115E-100-5-BZ-N-CV-01I115E1005BZNCV01 | 100 pulses/revolution · 5 V ±5 % · bidirectional + zero · Driver 26LS31 · 1 m cable · IP65 · axial output · 1 m |
| I/115E-2500-5-BZ-N-CV-01I115E25005BZNCV01 | 2500 pulses/revolution · 5 V ±5 % · bidirectional + zero · Driver 26LS31 · 1 m cable · IP65 · axial output · 1 m |
| I/115E-2000-5-BZ-N-CV-01I115E20005BZNCV01 | 2000 pulses/revolution · 5 V ±5 % · bidirectional + zero · Driver 26LS31 · 1 m cable · IP65 · axial output · 1 m |
| I/115E-1000-824-BZ-B-CV-01I115E1000824BZBCV01 | 1000 pulses/revolution · 8–24 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP65 · axial output · 1 m |
| I/115E-1024-824-BZ-B-CV-01I115E1024824BZBCV01 | 1024 pulses/revolution · 8–24 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP65 · axial output · 1 m |
| I/115E-500-824-BZ-B-CV-01I115E500824BZBCV01 | 500 pulses/revolution · 8–24 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP65 · axial output · 1 m |
| I/115E-100-824-BZ-B-CV-01I115E100824BZBCV01 | 100 pulses/revolution · 8–24 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP65 · axial output · 1 m |
| I/115E-2500-824-BZ-B-CV-01I115E2500824BZBCV01 | 2500 pulses/revolution · 8–24 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP65 · axial output · 1 m |
| I/115E-2000-824-BZ-B-CV-01I115E2000824BZBCV01 | 2000 pulses/revolution · 8–24 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP65 · axial output · 1 m |
| I/115E-1000-1828-BZ-B-CV-01I115E10001828BZBCV01 | 1000 pulses/revolution · 18–28 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP65 · axial output · 1 m |
| I/115E-1024-1828-BZ-B-CV-01I115E10241828BZBCV01 | 1024 pulses/revolution · 18–28 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP65 · axial output · 1 m |
| I/115E-500-1828-BZ-B-CV-01I115E5001828BZBCV01 | 500 pulses/revolution · 18–28 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP65 · axial output · 1 m |
| I/115E-100-1828-BZ-B-CV-01I115E1001828BZBCV01 | 100 pulses/revolution · 18–28 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP65 · axial output · 1 m |
| I/115E-2500-1828-BZ-B-CV-01I115E25001828BZBCV01 | 2500 pulses/revolution · 18–28 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP65 · axial output · 1 m |
| I/115E-2000-1828-BZ-B-CV-01I115E20001828BZBCV01 | 2000 pulses/revolution · 18–28 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP65 · axial output · 1 m |
| I/115E-1000-1030-BZ-B-CV-01I115E10001030BZBCV01 | 1000 pulses/revolution · 10–30 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP65 · axial output · 1 m |
| I/115E-1024-1030-BZ-B-CV-01I115E10241030BZBCV01 | 1024 pulses/revolution · 10–30 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP65 · axial output · 1 m |
| I/115E-500-1030-BZ-B-CV-01I115E5001030BZBCV01 | 500 pulses/revolution · 10–30 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP65 · axial output · 1 m |
| I/115E-100-1030-BZ-B-CV-01I115E1001030BZBCV01 | 100 pulses/revolution · 10–30 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP65 · axial output · 1 m |
| I/115E-2500-1030-BZ-B-CV-01I115E25001030BZBCV01 | 2500 pulses/revolution · 10–30 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP65 · axial output · 1 m |
| I/115E-2000-1030-BZ-B-CV-01I115E20001030BZBCV01 | 2000 pulses/revolution · 10–30 V · bidirectional + zero · Push-pull PRO · 1 m cable · IP65 · axial output · 1 m |
| I/115E-1000-5-BZ-B-CV-01I115E10005BZBCV01 | 1000 pulses/revolution · 5 V ±5 % · bidirectional + zero · Push-pull PRO · 1 m cable · IP65 · axial output · 1 m |
| I/115E-1024-5-BZ-B-CV-01I115E10245BZBCV01 | 1024 pulses/revolution · 5 V ±5 % · bidirectional + zero · Push-pull PRO · 1 m cable · IP65 · axial output · 1 m |
| I/115E-500-5-BZ-B-CV-01I115E5005BZBCV01 | 500 pulses/revolution · 5 V ±5 % · bidirectional + zero · Push-pull PRO · 1 m cable · IP65 · axial output · 1 m |
| I/115E-100-5-BZ-B-CV-01I115E1005BZBCV01 | 100 pulses/revolution · 5 V ±5 % · bidirectional + zero · Push-pull PRO · 1 m cable · IP65 · axial output · 1 m |
| I/115E-2500-5-BZ-B-CV-01I115E25005BZBCV01 | 2500 pulses/revolution · 5 V ±5 % · bidirectional + zero · Push-pull PRO · 1 m cable · IP65 · axial output · 1 m |
| I/115E-2000-5-BZ-B-CV-01I115E20005BZBCV01 | 2000 pulses/revolution · 5 V ±5 % · bidirectional + zero · Push-pull PRO · 1 m cable · IP65 · axial output · 1 m |
| Other combinations of resolution, power supply, electronics and connection are available upon request: please contact us and we will confirm the exact reference. | |


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