Incremental rotary encoder 20-2951
Brand: Pepperl+Fuchs
Code: 20-2951
Sturdy and compact design, Up to 2500 ppr, Rectangular design, 10 V... 30 V with short-circuit proof push-pull output, Output type: push-pull, incremental
Datasheet excerpt: Technical data of 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 |
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