Incremental rotary encoder MNI20N
Brand: Pepperl+Fuchs
Code: MNI20N
Magnetic, Non Contact, Cost-effective, bearing-free rotary encoder for rotational speed measurement, Simple installation, Operating display verifies function, High degree of protection (IP67), Robust and flexible magnetic rings, Output type: push-pull, incremental or RS-422, incremental
Datasheet excerpt: Technical data of MNI20N
| Product Description |
|---|
| Magnetic, Non Contact |
| General specifications | ||
|---|---|---|
| Detection type | magnetic sampling | |
| Pulse count | max. 5000 | |
| UL File Number | E223176 "For use in NFPA 79 Applications only" , if UL marking is marked on the product. | |
| Functional safety related parameters | ||
| MTTFd | 1093 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Indicators/operating means | ||
| LED green | Operating display | |
| Electrical specifications | ||
| Operating voltage | 10... 30 V DC 5 V DC for RS-422 | |
| No-load supply current | max. 55 mA | |
| Output | ||
| Output type | push-pull, incremental or RS-422, incremental | |
| Voltage drop | < 2.5 V | |
| Load current | max. per channel 30 mA , short-circuit protected (max. per channel 20 mA, conditionally short-circuit proof) | |
| Output frequency | max. 800 kHz | |
| Connection | ||
| Cable | ∅4,7 mm, 4 x 2 x 0,128 mm2 connection with plug M12, 8-pin, L = 0.3 m | |
| Standard conformity | ||
| Degree of protection | DIN EN 60529, IP67 | |
| Climatic testing | DIN EN 60068-2-30 | |
| Emitted interference | EN 61000-6-4:2007/A1:2011 | |
| Noise immunity | EN 61000-6-2:2005 | |
| Shock resistance | DIN EN 60068-2-27, 200 g, 6 ms | |
| Vibration resistance | DIN EN 60068-2-6, 40 g, 10 ... 2000 Hz | |
| Approvals and certificates | ||
| UL approval | cULus Listed, General Purpose, Class 2 Power Source, Type 1 enclosure , if UL marking is marked on the product. adapters providing field wiring on request | |
| Maximum permissible ambient temperature | max. 80 °C (max. 176 °F) | |
| Ambient conditions | ||
| Operating temperature | -25... 85 °C (-13... 185 °F) | |
| Storage temperature | -25... 85 °C (-13... 185 °F) | |
| Mechanical specifications | ||
| Material | ||
| Housing | PA | |
| Cable | PUR | |
| Magnetic ring | PA , Plastic-coated ferrite | |
| Mass | approx. 190 g | |
| Rotational speed | max. 20000 min -1 | |
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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