Multiturn absolute rotary encoder AHM58-0
- Industrial standard housing ∅58 mm
- 30 Bit multiturn
- Data transfer up to 2 MBaud
- Optically isolated RS 422 interface
- Zero-set function
- Hollow shaft
- Up to 4096 pulses on incremental track
Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
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Dane techniczne AHM58-0
| General specifications | ||
|---|---|---|
| Detection type | photoelectric sampling | |
| Device type | Multiturn absolute rotary encoder | |
| Electrical specifications | ||
| Operating voltage | 4.5 ... 30 V DC (SSI, SSI + RS422) 10 ... 30 V DC (SSI + Push/Pull) |
|
| No-load supply current | max. 180 mA | |
| 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 ; SSI + incremental track | |
| 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 (SSI, SSI + RS422) 10 ... 30 V (SSI + Push/Pull) |
|
| Low | 0 ... 2 V | |
| Input current | < 6 mA | |
| Switch-on delay | < 10 ms | |
| Input 2 | ||
| Input type | zero-set (PRESET 1) | |
| Signal voltage | ||
| High | 4.5 ... 30 V (SSI, SSI + RS422) 10 ... 30 V (SSI + Push/Pull) |
|
| Low | 0 ... 2 V | |
| Input current | < 6 mA | |
| Signal duration | min. 100 ms | |
| Switch-on delay | < 10 ms | |
| Output | ||
| Output type | RS422, Push/Pull | |
| Signal output | A+B+/A+/B | |
| Pulses | 1024, 2048, 4096 | |
| 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 | |
| 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, 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 | ||
| Housing | Aluminum | |
| Flange | Aluminum | |
| Shaft | Stainless steel | |
| Mass | approx. 300 g (combination 1) | |
| Rotational speed | max. 3000 min -1 | |
| Moment of inertia | 30 gcm2 | |
| Starting torque | < 3 Ncm | |
| 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 | |
| Dimensions | ||
| Length | 49 mm | |
| Diameter | 59 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 |
Details: AHM58-0
Function
This multiturn absolute encoder with modern fast technology transmits a position value corresponding to the shaft setting via the SSI interface (Synchronous Serial Interface). The maximum resolution of the AHM58 is maximum 65536 steps per revolution at 16384 revolutions.
The devices of the AHM58 series are equipped with a microcontroller.
The control module sends a clock bundle to the absolute encoder to obtain position data. The rotary encoder then sends the position data synchronous to the cycles of the control module. It is possible to select the following items with function inputs the counting direction and the zero-set function (preset value).
The absolute encoder is mounted directly onto the application shaft, without any coupling. Rotation of the absolute encoder is prevented by a torque rest.
The electrical connection is made by a 12-pin round plug connector. A version with a 1 m cable connector is also available.
Product Documentation: AHM58-0
| Brief Instructions | Język | Typ pliku | Rozmiar pliku |
|---|---|---|---|
| Instruction leaflet / Beipackzettel | ALL | 767 KB |
Approvals: AHM58-0
| Certificates | Nr. certyfikatu | Język | Typ pliku | Rozmiar pliku |
|---|---|---|---|---|
| US CA UL | CoC 20190913-E223176 RptRef E223176-20081013 | ALL | 280 KB | |
| Declaration of Conformity | ||||
| EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F) | DOC-1952A | ALL | 74 KB | |
| UK Declaration of Conformity (P+F) / UK-Konformitäterklärung (P+F) | DOC-7150 | ALL | 246 KB | |
Produkty powiązane: AHM58-0
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Pepperl+Fuchs Sp. z o.o.
ul. Owsiana 12
03-825 Warszawa
Polska
NIP: 522-28-27-777
+48 22 256 9770
Pepperl+Fuchs jest czołową firmą konstruującą i produkującą czujniki elektroniczne oraz inne komponenty dla globalnego rynku automatyki. Innowacyjność, wysoka jakość oraz stały rozwój firmy powodują, iż z sukcesem jesteśmy obecni na rynku od ponad 70 lat. Pepperl+Fuchs zatrudnia ponad 6300 pracowników na całym świecie i ma swoje zakłady produkcyjne w Niemczech, USA, Singapurze, na Węgrzech, w Indonezji i Wietnamie. Większość z nich posiada certyfikat ISO 9001.