Multiturn absolute rotary encoder ASM58-K
Brand: Pepperl+Fuchs
Code: ASM58-K
Industrial standard housing ∅58 mm, 30 Bit multiturn, Data transfer up to 2 MBaud, Optically isolated RS 422 interface, Recessed hollow shaft, Enclosure type: 58 mm, Type of shaft: Recessed hollow shaft, Detection type: photoelectric sampling, Interface type: SSI
Datasheet excerpt: Technical data of ASM58-K
| General specifications | ||
|---|---|---|
| Detection type | photoelectric sampling | |
| Device type | Multiturn absolute rotary encoder | |
| Indicators/operating means | ||
| LED green | supply voltage/preset key pressed | |
| LED red | internal diagnostic test failed | |
| Electrical specifications | ||
| Operating voltage | 4.5... 30 V DC | |
| Power consumption | ≤ 1 W | |
| Time delay before availability | < 250 ms | |
| Linearity | ± 2 LSB at 16 Bit, ± 1 LSB at 13 Bit, ± 0,5 LSB at 12 Bit | |
| Output code | Gray code, binary code | |
| Code course (counting direction) | cw descending (clockwise rotation, code course descending) | |
| Interface | ||
| Interface type | SSI | |
| Monoflop time | 20 ± 10 µs | |
| Resolution | ||
| Single turn | up to 16 Bit | |
| Multiturn | 14 Bit | |
| Overall resolution | up to 30 Bit | |
| Transfer rate | 0.1... 2 MBit/s | |
| Voltage drop | UB - 2.5 V | |
| Standard conformity | RS 422 | |
| Input 1 | ||
| Input type | Selection of counting direction (cw/ccw) | |
| Signal voltage | ||
| High | 4.5... 30 V or open input (cw ascending) | |
| Low | 0... 1 V (cw descending) | |
| Input current | < 6 mA | |
| Switch-on delay | < 10 ms | |
| Input 2 | ||
| Input type | zero-set (PRESET 1) | |
| Signal voltage | ||
| High | 4.5... 30 V | |
| Low | 0... 1 V or open input | |
| Input current | < 6 mA | |
| Signal duration | min. 100 ms | |
| Switch-on delay | < 10 ms after falling input flank | |
| Connection | ||
| Connector | type 9416 (M23), 12-pin, type 9416L (M23), 12-pin | |
| Cable | ∅7 mm, 6 x 2 x 0.14 mm2, 1 m | |
| Standard conformity | ||
| Degree of protection | DIN EN 60529, IP65 (without shaft seal) ; DIN EN 60529, IP66/IP67 (with shaft seal) | |
| Climatic testing | DIN EN 60068-2-3, no moisture condensation | |
| 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, 20 g, 10 ... 2000 Hz | |
| Approvals and certificates | ||
| UL approval | cULus Listed, General Purpose, Class 2 Power Source | |
| Ambient conditions | ||
| Operating temperature | -40... 85 °C (-40... 185 °F) | |
| Storage temperature | -40... 85 °C (-40... 185 °F) | |
| Mechanical specifications | ||
| Material | ||
| Combination 1 | housing: powder coated aluminum flange: aluminum shaft: stainless steel | |
| Combination 2 (Inox) | housing: stainless steel flange: stainless steel shaft: stainless steel | |
| Mass | approx. 460 g (combination 1) approx. 800 g (combination 2) | |
| Rotational speed | max. 12000 min -1 | |
| Moment of inertia | ≤ 30 gcm2 | |
| Starting torque | < 3 Ncm (version without shaft seal) | |
| Shaft load | ||
| Angle offset | ± 0.9 ° | |
| Axial offset | static: ± 0.3 mm, dynamic: ± 0.1 mm | |
| Radial offset | static: ± 0.5 mm, dynamic: ± 0.2 mm | |
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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