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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20-2951
| General specifications |
| Pulse count | max. 2500 |
| Electrical specifications |
| Operating voltage | 10 ... 30 V DC |
| No-load supply current | max. 80 mA |
| Output |
| Output type | push-pull, incremental |
| Voltage drop | < 4 V |
| Load current | max. per channel 40 mA , short-circuit protected, reverse polarity protected |
| Output frequency | max. 160 kHz |
| Rise time | 250 ns |
| De-energized delay | 250 ns |
| Connection |
| Connector | type 9414 (M16), 5-pin |
| Standard conformity |
| Degree of protection | DIN EN 60529, IP40 |
| Emitted interference | EN 61000-6-4:2007/A1:2011 |
| Noise immunity | EN 61000-6-2:2005 |
| Approvals and certificates |
| UL approval | cULus Listed, General Purpose, Class 2 Power Source |
| Ambient conditions |
| Operating temperature | |
| Plastic disk | -20 ... 60 °C (-4 ... 140 °F) |
| Storage temperature | |
| Plastic disk | -40 ... 60 °C (-40 ... 140 °F) |
| Mechanical specifications |
| Material | |
| Housing | powder coated diecast zinc |
| Flange | powder coated diecast zinc |
| Shaft | Stainless steel 1.4305 / AISI 303 |
| Mass | approx. 480 g |
| Rotational speed | max. 3000 min -1 |
| Moment of inertia | ≤ 5 gcm2 |
| Starting torque | < 0.5 Ncm |
| Shaft load | |
| Axial | 10 N |
| Radial | 10 N |
Classifications
| System | Classcode |
| ECLASS 13.0 | 27270501 |
| ECLASS 12.0 | 27270501 |
| ECLASS 11.0 | 27270501 |
| ECLASS 10.0.1 | 27270501 |
| ECLASS 9.0 | 27270501 |
| ECLASS 8.0 | 27270501 |
| ECLASS 5.1 | 27270501 |
| 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:
20-2951
Associated Products:
20-2951
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| Spring steel coupling, Universally suitable for backlash-free rotation transmission, Highly vibration-isolating, Well misalignment compensation, Low torsion spring stiffness, Small reset forcesfa |
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| Spring disk coupling, Very high torsion spring stiffness, Suitable up to 12.000 rpm, Well misalignment compensation, Vibration- isolating, Electrically insulatingfa |
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| Bellows coupling, Backlash-free, angle synchronous rotation transmission, Very high torsion spring stiffness, Material stainless steel and anodized aluminumfa |
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| Helical coupling, Universally suitable for backlash-free rotation transmission, Vibration- isolating, Optimall misalignment compensation, Medium torsion spring stiffness, Small reset forcesfa |
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