Absolute rotary encoder ENA36HD-S***-SSI
Brand: Pepperl+Fuchs
Code: ENA36HD-S***-SSI
Very small housing, Up to 32 bit overall resolution, SSI interface, Free of wear magnetic sampling, High resolution and accuracy
Datasheet excerpt: Technical data of ENA36HD-S***-SSI
| General specifications | ||
|---|---|---|
| Detection type | magnetic sampling | |
| Device type | Absolute rotary encoder | |
| Linearity error | ≤ ± 0.1 ° | |
| UL File Number | E223176 "For use in NFPA 79 Applications only" , if UL marking is marked on the product. | |
| Functional safety related parameters | ||
| MTTFd | 700 a at 40 °C | |
| Mission Time (TM) | 12 a | |
| L10 | 10 E+8 revolutions | |
| Diagnostic Coverage (DC) | 0 % | |
| Electrical specifications | ||
| Operating voltage | 4.75 ... 30 V DC | |
| Power consumption | ≤ 1 W | |
| Time delay before availability | < 450 ms | |
| Output code | Gray code, binary code | |
| Code course (counting direction) | adjustable | |
| Interface | ||
| Interface type | SSI | |
| Resolution | ||
| Single turn | up to 16 Bit | |
| Multiturn | up to 16 Bit | |
| Overall resolution | up to 32 Bit | |
| Transfer rate | 0.1 ... 2 MBit/s | |
| Cycle time | < 100 µs | |
| Standard conformity | RS 422 | |
| Input 1 | ||
| Input type | Selection of counting direction (cw/ccw) | |
| Signal voltage | ||
| High | 4.75 V ... UB (cw descending) | |
| Low | 0 ... 2 V or unconnected (cw ascending) | |
| Input current | < 6 mA | |
| Switch-on delay | < 250 ms | |
| Input 2 | ||
| Input type | zero-set (PRESET 1) with falling edge | |
| Signal voltage | ||
| High | 4.75 V ... UB | |
| Low | 0 ... 2 V | |
| Input current | < 6 mA | |
| Signal duration | min. 1.1 s | |
| Connection | ||
| Connector | M12 connector, 8-pin | |
| Cable | ∅6 mm, 4 x 2 x 0.14 mm2 | |
| Standard conformity | ||
| Degree of protection | DIN EN 60529 , IP68 / IP69K | |
| Climatic testing | DIN EN 60068-2-3, no moisture condensation | |
| Emitted interference | EN 61000-6-4:2007 | |
| Noise immunity | EN 61000-6-2:2005 | |
| Shock resistance | DIN EN 60068-2-27, 200 g, 11 ms | |
| Vibration resistance | DIN EN 60068-2-6, 30 g, 10 ... 1000 Hz | |
| Approvals and certificates | ||
| UL approval | cULus Listed, General Purpose, Class 2 Power Source , if UL marking is marked on the product. | |
| Ambient conditions | ||
| Operating temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| Relative humidity | 98 % , no moisture condensation | |
| Mechanical specifications | ||
| Material | ||
| Housing | powder coated steel | |
| Flange | Aluminum | |
| Shaft | Stainless steel | |
| Mass | approx. 150 g | |
| Rotational speed | max. 6000 min -1 | |
| Moment of inertia | 30 gcm2 | |
| Starting torque | < 5 Ncm | |
| Shaft load | ||
| Axial | 180 N | |
| Radial | 180 N | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27270502 |
| ECLASS 12.0 | 27270502 |
| ECLASS 11.0 | 27270502 |
| ECLASS 10.0.1 | 27270502 |
| ECLASS 9.0 | 27270502 |
| ECLASS 8.0 | 27270502 |
| ECLASS 5.1 | 27270502 |
| ETIM 9.0 | EC001486 |
| ETIM 8.0 | EC001486 |
| ETIM 7.0 | EC001486 |
| ETIM 6.0 | EC001486 |
| ETIM 5.0 | EC001486 |
| UNSPSC 12.1 | 39121527 |
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