A/7115 Multi-Turn Absolute Encoder
- Manufacturer: ELCIS Encoder
- Category: Encoder, Absolute Encoder, Multi-turn Absolute Encoder, SENSORS
The most extreme industrial applications require sensors capable of withstanding enormous mechanical loads without sacrificing resolution. Conventional models suffer bearing damage under high radial loads, leading to absolute measurement failures.
The 7115 model has been designed with the fundamental requirement of extreme mechanical robustness. It integrates a programmable single/multi-turn absolute readout up to 65536 x 4096 turns, a 500 kHz SSI interface, and incremental Sine/Cosine outputs at 1024 ppr. The entire system is software-programmable for adjusting resolution, direction, and preset.
The robust anodized aluminum body (Ø115 mm) and Ø11 h7 stainless steel shaft support impressive loads of up to 8 kg, while weighing a total of 900 grams. Designed to withstand 50 G of impact, it is available in guemisa.es.
- Oversized housing and shaft to withstand mechanical loads of up to 8 kg.
- Dual-core absolute resolution (65536 x 4096) configurable via SSI.
- Parameterization via PC or RS422 for maximum resolution, preset and counting direction.
- High resistance to impacts (50 G) and vibrations in environments up to +85 °C.
Technical Frequently Asked Questions
How is the parameterization of this encoder performed?
It is configured using software on a PC connected by a USB cable that powers the device (PR option), or alternatively via RS422 interface exchanging data in ASCII code.
What effect do sealed bearings have on performance?
The standard model (IP64) has a starting torque of 50 gcm and allows 6000 RPM. With sealed bearings (IP66, option Z), the torque increases to 90 gcm and the recommended continuous RPM drops to 3000 RPM.
Is it resistant to severe impacts during installation?
Yes, the internal mechanics are shielded within its 900 grams of aluminum and withstand direct impacts of up to 50 G for 11 milliseconds, maintaining the integrity of the OptoAsic sensor.
Properties
| Feature | Specification |
|---|---|
| Vcc Power Supply | 10 ÷ 30 V DC |
| Output Shaft | Ø 11 mm Inox h7 |
| Device Weight | 900 g |
| Maximum Radial/Axial Load | 8 Kg |
| Absolute Resolution | 65536 x 4096 turns |
| Maximum Clock Frequency | 500 kHz |
| Operating Temperature | -20 – +85 °C |
| IP protection | IP64 (IP66 optional) |
| Maximum Continuous RPM | 6000 (std) / 3000 (IP66) |
| Starting Torque | 50 / 90 gcm |
| Impact Resistance | 50 G x 11 ms |
| Vibration Resistance | 12 G (10 – 2000 Hz) |
| Housing Material | Anodized aluminum |
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