Hengstler ACURO AX71 Absolute Rotary Encoder with a stainless steel housing have been designed specifically for use in potentially explosive atmospheres. The pressure-resistant housing has been developed in compliance with the EN 60079 series of standards for use in explosive atmospheres and is permitted for use in environments where there is a risk of gas or dust explosion, zones 1 and 21. The encoders are available with a number of interfaces for use in various applications.
Hengstler ACURO AX71 Features
- ATEX certificate for gas and dust explosion-proof use
- Ingress protection up to IP67
- Diameter only 70 mm
- High degree of robustness
- Also available with rust-resistant stainless steel housing
- Resolution up to 29 bits (17 bits ST, 12 bits MT)
Application
Paint shops, Petrochemicals, Bagging systems, Mixing installations, Silo installations, Mills.
Hengstler ACURO AX71 Specification
| Product Family | AX71 |
| Ordering Information | Rotary Encoder AX71 |
| Function / Application | Absolute |
| Technology | Optical |
| Approval | CE |
| ATEX | |
| IECEx | |
| Housing Diameter [mm] | 70 mm |
| Solid- / Hollow Shaft | Solid 10 mm |
| Protection Rating Housing | IP64 / IP67 |
| Ambient Temperature [°C] | -40 … +60 °C |
| Housing Option | Stainless Steel |
| Increased Environmental Requirements | Chemical resistance |
| Seawater resistant | |
| Ex atmosphere | |
| Connection | Cable |
| Revolutions [rpm] | 10,000 rpm |
| Resolution ST [Bit] | 10 … 17 Bit |
| Resolution MT [Bit] | 12 Bit |
| Interface | BiSS / SSI |
| CANopen | |
| Profibus | |
| DeviceNET | |
| SSI programmable |
Ref: hengstler.de
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Download Data Sheet: Absolute Rotary Encoder ACURO AX71
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