Description
Datasheet excerpt: Technical data of ENA58PL-H12DS5-0013SS2-RAA
| General specifications |
|---|
| Detection type | photoelectric sampling |
| Device type | Singleturn absolute rotary encoder with incremental output (sin/cos) |
| Functional safety related parameters |
|---|
| Safety Integrity Level (SIL) | SIL 2 |
| Performance level (PL) | PL d |
| MTTFd | 1000 a |
| Mission Time (TM) | 20 a |
| PFHd | 4.6 E-10 |
| L10 | 70 E+9 at 1.5 rpm |
| Diagnostic Coverage (DC) | 99.7 % |
| Electrical specifications |
|---|
| Operating voltage | 24 V DC ± 25 % |
| No-load supply current | max. 100 mA |
| Time delay before availability | < 250 ms |
| Output code | Gray code |
| Code course (counting direction) | cw ascending (clockwise rotation, code course ascending) |
| Interface |
|---|
| Interface type | SSI + incremental track (sin/cos) |
| Monoflop time | ≤ 15 µs |
| Resolution | |
| Single turn | 13 Bit |
| Overall resolution | 13 Bit |
| Transfer rate | max. 500 kBit/s |
| Standard conformity | RS 422 |
| Input 1 |
|---|
| Input type | Selection of counting direction (cw/ccw) |
| Signal voltage | |
| High | 4.5 … 24 V |
| Low | 0 … 2 V |
| Input current | < 6 mA |
| Switch-on delay | < 20 ms |
| Input 2 |
|---|
| Input type | zero-set (PRESET 1) |
| Signal voltage | |
| High | 4.5 … 24 V |
| Low | 0 … 2 V |
| Input current | < 6 mA |
| Signal duration | min. 10 ms |
| Switch-on delay | < 20 ms |
| Output |
|---|
| Output type | sine / cosine |
| Pulses | 2048 |
| Amplitude | 1 Vss ± 10 % |
| Load current | max. per channel 10 mA , conditionally short-circuit proof (not with Ub), reverse polarity protected |
| Output frequency | max. 200 kHz (3 dB limit) |
| Connection |
|---|
| Connector | type 9416L (M23), 12-pin |
| Standard conformity |
|---|
| Degree of protection | DIN EN 60529, IP65 |
| Climatic testing | DIN EN 60068-2-3, no moisture condensation |
| Salt spray test | DIN EN 60068-2-52 , 672 h |
| Emitted interference | DIN EN 61000-6-4 |
| Noise immunity | DIN EN 61000-6-2 |
| Shock resistance | DIN EN 60068-2-27, 100 g, 6 ms |
| Vibration resistance | DIN EN 60068-2-6, 10 g, 10 … 2000 Hz |
| Functional safety | IEC/EN 61508:2010
EN 62061/A2:2015
EN 61326-3-1:2008
EN 61800-5-2:2016
Suitable up to SIL 2, PL d, see leaflet. |
| Approvals and certificates |
|---|
| EAC conformity | TR CU 020/2011 |
| TÜV approval | Cert. no. Z10 17 03 68273 002 |
| Ambient conditions |
|---|
| Operating temperature | -40 … 85 °C (-40 … 185 °F) |
| Storage temperature | -40 … 85 °C (-40 … 185 °F) |
| Mechanical specifications |
|---|
| Material | |
| Housing | 3.2315 aluminum |
| Flange | 3.2315 aluminum |
| Shaft | stainless steel 1.4404 / AISI 316L |
| Mass | approx. 220 g |
| Rotational speed | max. 10 min -1 |
| Moment of inertia | ≤ 80 gcm2 |
| Starting torque | < 10 Ncm |
| Shaft load | |
| Radial offset | max. 0.04 mm |
Classifications
| System | Classcode |
|---|
| ECLASS 11.0 | 27270502 |
| ECLASS 10.0.1 | 27270502 |
| ECLASS 9.0 | 27270502 |
| ECLASS 8.0 | 27270502 |
| ECLASS 5.1 | 27270502 |
| ETIM 8.0 | EC001486 |
| ETIM 7.0 | EC001486 |
| ETIM 6.0 | EC001486 |
| ETIM 5.0 | EC001486 |
| UNSPSC 12.1 | 39121527 |
