Mechanische Encoder
Ein mechanischer Encoder ist ein elektromechanisches Bauteil, das eine Position oder eine Bewegung in ein oder mehrere Signale umwandelt, die von einer elektronischen Schaltung oder einem Datenverarbeitungssystem gelesen werden können. Es gibt zwei Hauptarten mechanischer Encoder. Drehbare Encoder erkennen die Position oder Bewegung durch Konvertierung der Winkelposition einer Achse. Lineare Encoder sind Leseköpfe, die die Position auf einer linearen Skala enkodieren – sie sind eher unüblich, da andere Technologien wie optische und magnetische Encoder besser geeignet sind für Anwendungen, in denen lineare Encoder verwendet werden (zum Beispiel CNC-Fräsen und Spannbänke).
Mechanische Encoder verfügen über eine Metallscheibe, die mehrere konzentrische Ringe enthält, die an einem Isolator befestigt und mit einer Achse verbunden sind. Schleifkontakte reiben an der Metallscheibe und berühren so die Scheibe, während die konzentrischen Ringe um die Achse rotieren. Dies verursacht eine positionell kodierte Leitung in Bezug auf die Ringe. Mechanische Encoder verfügen über Ringe, die die Positionsinformation in eine binäre oder binär kodierte Sequenz an einer parallelen Anordnung von Ausgangsklemmen kodieren. Binär kodierte Dezimal- und Gray-Codes sind häufig kodierte Ausgabemuster.
In manchen Fällen wird die Übersetzung verwendet, um den Encoder in einen Multiturn-Drehgeber umzuwandeln. Manche Encoder sind batteriebetrieben, andere wandeln die Rotationsenergie in elektrischen Energie um, die zur Ausgabe des Positionssignals oder zum Speichern der Umdrehungszahl in einem integrierten Speichermedium erforderlich ist. Mechanische Encoder sind sehr verschleißanfällig und kommen heute daher seltener zum Einsatz. Sie werden noch immer in Anwendungen wie Lautstärkereglern von Stereoanlagen oder Einstellungen von FM-Radios eingesetzt.
| Teile-Nr. | Preis | Bestand | Hersteller | Kategorie | Type | Motion | Shaft Style | Pulses per Revolution | Terminal Type | Maximum Operating Torque - (N.m) | Mechanical Life - (Cycles) | Encoder Signal | Minimum Operating Supply Voltage | Typical Operating Supply Voltage | Maximum Operating Supply Voltage | Minimum Operating Temperature - (°C) | Maximum Operating Temperature - (°C) | Programmability | Encoder Code | Encoder Reading | Body Orientation | Packaging | Mounting | Maximum Operating Speed | Index Output | CECC Qualified | ESD Protection | Military | AEC Qualified | Auto motive | P PAP | ECCN Code | SVHC | SVHC Exceeds Threshold |
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PEC11R-4215K-S0024
Mechanical Encoder Rotary Incremental Knurl 0.007 Straight Quadrature Digital Square Wave 24PPR Through Hole PC Pin
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Von 0,859 € bis 0,9032 €
pro Stück
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Bourns | Mechanische Encoder | Rotary | Knurl | 24 | PC Pin | 30000 | Digital Square Wave | No | Quadrature | Incremental | Straight | Through Hole | Not Indexed | No | No | No | No | No | EAR99 | No | ||||||||||||
PEC12R-4117F-N0012
Mechanical Encoder Rotary Incremental Flat 0.007N.m Straight Quadrature Digital Square Wave 12PPR Through Hole PC Pin
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Von 0,5689 € bis 0,6228 €
pro Stück
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Bourns | Mechanische Encoder | Rotary | Flat | 12 | PC Pin | 30000 | Digital Square Wave | No | Quadrature | Incremental | Straight | Through Hole | Not Indexed | No | No | No | No | No | EAR99 | No | ||||||||||||
ECW1D-C28-BC0024L
Mechanical Encoder Rotary Incremental Flat 0.016N.m Straight Quadrature Digital Square Wave 96PPR Bracket Mount PC Pin
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Bourns | Mechanische Encoder | Contacting Encoder | Rotary | Flat | 96 | PC Pin | 200000 | Digital Square Wave | No | Quadrature | Incremental | Straight | Bracket Mount | Not Indexed | No | No | No | No | No | EAR99 | No | |||||||||||
EN11-VSB1AQ15
Mechanical Encoder Rotary Incremental Knurl 0.018N.m Right Angle Gray Digital Square Wave 20PPR Through Hole PC Pin
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BI Technologies | Mechanische Encoder | Contacting Encoder | Rotary | Knurl | 20 | PC Pin | 30000 | Digital Square Wave | No | Gray | Incremental | Right Angle | Box|Tray | Through Hole | Not Indexed | No | No | No | No | No | EAR99 | Yes | Yes | |||||||||
ACZ09BR1E-20KQD1-20C
Mechanical Encoder Rotary Incremental Knurl 0.02N.m Straight Quadrature Digital Square Wave 20PPR Through Hole PC Pin
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Von 1,8343 € bis 1,876 €
pro Stück
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Same Sky (formerly CUI Devices) | Mechanische Encoder | Rotary | Knurl | 20 | PC Pin | 30000 | Digital Square Wave | No | Quadrature | Incremental | Straight | Through Hole | Not Indexed | No | No | No | No | EAR99 | No | |||||||||||||
PEL12T-4025S-S1024
Mechanical Encoder Rotary Incremental Knurl 0.005N.m Straight Quadrature Digital Square Wave 24PPR Through Hole PC Pin
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Bourns | Mechanische Encoder | Encoder with Illuminated Shaft | Rotary | Knurl | 24 | PC Pin | 30000 | Digital Square Wave | No | Quadrature | Incremental | Straight | Through Hole | Not Indexed | No | No | No | No | No | EAR99 | No | |||||||||||
25LB11-Q
Mechanical Encoder Rotary Incremental Flat 0.042N.m Straight Quadrature Digital Square Wave 32PPR Through Hole PC Pin
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Grayhill | Mechanische Encoder | Rotary | Flat | 32 | PC Pin | 100000 | Digital Square Wave | No | Quadrature | Incremental | Straight | Through Hole | Not Indexed | No | No | No | No | EAR99 | No | |||||||||||||
PEC11H-4025F-S0016
Mechanical Encoder Rotary Incremental Flat 0.7N.m Straight Quadrature Digital Square Wave 16PPR Through Hole PC Pin
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Von 1,3697 € bis 1,5234 €
pro Stück
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Bourns | Mechanische Encoder | Rotary | Flat | 16 | PC Pin | 100000 | Digital Square Wave | No | Quadrature | Incremental | Straight | Tray | Through Hole | Not Indexed | No | No | No | No | EAR99 | Yes | Yes | |||||||||||
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PEL12T-4225S-S1024
Mechanical Encoder Rotary Incremental Knurl 0.005N.m Straight Quadrature Digital Square Wave 24PPR Through Hole PC Pin
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2,7307 €
pro Stück
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Bourns | Mechanische Encoder | Encoder with Illuminated Shaft | Rotary | Knurl | 24 | PC Pin | 30000 | Digital Square Wave | No | Quadrature | Incremental | Straight | Through Hole | Not Indexed | No | No | No | No | No | EAR99 | No | |||||||||||
PEC16-4015F-N0024
Mechanical Encoder Rotary Incremental Flat 0.02N.m Straight Quadrature Digital Square Wave 24PPR Through Hole PC Pin
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Von 0,7036 € bis 0,7702 €
pro Stück
|
Bourns | Mechanische Encoder | Rotary | Flat | 24 | PC Pin | 100000 | Digital Square Wave | No | Quadrature | Incremental | Straight | Through Hole | Not Indexed | No | No | No | No | No | EAR99 | No | No | |||||||||||
26GS22-01-1-16S-C
Mechanical Encoder Rotary Flat 0.056N.m Straight Gray 16PPR Through Hole PC Pin
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Von 25,969 € bis 1.202,2887 €
pro Stück
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Grayhill | Mechanische Encoder | Rotary | Flat | 16 | PC Pin | No | Gray | Straight | Through Hole | Not Indexed | No | No | No | No | No | EAR99 | No | |||||||||||||||
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EN11-HSM3AF20
Mechanical Encoder Rotary Incremental Flat 0.018N.m Straight Gray Digital Square Wave 15PPR Through Hole PC Pin
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BI Technologies | Mechanische Encoder | Contacting Encoder | Rotary | Flat | 15 | PC Pin | 30000 | Digital Square Wave | No | Gray | Incremental | Straight | Box|Tray | Through Hole | Not Indexed | No | No | No | No | No | EAR99 | Yes | Yes | |||||||||
PEC11J-9215F-N0015
Mechanical Encoder Rotary Incremental Flat 0.01N.m Straight Quadrature Digital Square Wave 15PPR Surface Mount Gull Wing
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Von 1,2568 € bis 1,3758 €
pro Stück
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Bourns | Mechanische Encoder | Long Life Encoder | Rotary | Flat | 15 | Gull Wing | 100000 | Digital Square Wave | No | Quadrature | Incremental | Straight | Tray | Surface Mount | Not Indexed | No | No | No | No | EAR99 | No | |||||||||||
513374-12-F
Mechanical Encoder Rotary Flat 0.113N.m Straight BCD 12PPR Through Hole PC Pin
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Von 19,6983 € bis 23,9193 €
pro Stück
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Grayhill | Mechanische Encoder | Rotary | Flat | 12 | PC Pin | No | BCD | Straight | Through Hole | Not Indexed | No | No | No | No | EAR99 | No | ||||||||||||||||
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PEC11R-4225K-S0024
Mechanical Encoder Rotary Incremental Knurl 0.007 Straight Quadrature Digital Square Wave 24PPR Through Hole PC Pin
|
Von 0,9589 € bis 1,0496 €
pro Stück
|
Bourns | Mechanische Encoder | Rotary | Knurl | 24 | PC Pin | 30000 | Digital Square Wave | No | Quadrature | Incremental | Straight | Through Hole | Not Indexed | No | No | No | No | No | EAR99 | No | ||||||||||||
PEC11L-4125K-N0020
Mechanical Encoder Rotary Incremental Knurl 0.015N.m Straight Quadrature Digital Square Wave 20PPR Through Hole PC Pin
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Von 1,0341 € bis 1,132 €
pro Stück
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Bourns | Mechanische Encoder | Low Profile Encoder | Rotary | Knurl | 20 | PC Pin | 100000 | Digital Square Wave | No | Quadrature | Incremental | Straight | Through Hole | Not Indexed | No | No | No | No | No | EAR99 | No | |||||||||||
COM-10932
Rotary Encoder - 200 P/R (Quadrature)
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47,0396 €
pro Stück
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SparkFun Electronics | Mechanische Encoder | No | Unknown | Unknown | Unknown | EAR99 | ||||||||||||||||||||||||||
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ACZ09BR1E-15FA1-30C15P
Mechanical Encoder Rotary Incremental Flat 0.02N.m Right Angle Quadrature Digital Square Wave 15PPR Through Hole PC Pin
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Same Sky (formerly CUI Devices) | Mechanische Encoder | Rotary | Flat | 15 | PC Pin | 30000 | Digital Square Wave | No | Quadrature | Incremental | Right Angle | Through Hole | Not Indexed | No | No | No | No | EAR99 | No | |||||||||||||
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PEC12R-4025F-S0024
Mechanical Encoder Rotary Incremental Flat 0.007N.m Straight Quadrature Digital Square Wave 24PPR Through Hole PC Pin
|
Von 0,7193 € bis 0,7874 €
pro Stück
|
Bourns | Mechanische Encoder | Rotary | Flat | 24 | PC Pin | 30000 | Digital Square Wave | No | Quadrature | Incremental | Straight | Through Hole | Not Indexed | No | No | No | No | No | EAR99 | No | ||||||||||||
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ECW1D-R19-BC0024L
Mechanical Encoder Rotary Incremental Plain with Slot 0.016N.m Straight Quadrature Digital Square Wave 96PPR Bracket Mount PC Pin
|
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Bourns | Mechanische Encoder | Contacting Encoder | Rotary | Plain with Slot | 96 | PC Pin | 200000 | Digital Square Wave | No | Quadrature | Incremental | Straight | Bracket Mount | Not Indexed | No | No | No | No | No | EAR99 | No | |||||||||||
PEC11S-9215F-S0015
Mechanical Encoder Rotary Incremental Flat 0.01N.m Straight Quadrature Digital Square Wave 15PPR Surface Mount Gull Wing
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Von 1,5043 € bis 1,6728 €
pro Stück
|
Bourns | Mechanische Encoder | Rotary | Flat | 15 | Gull Wing | 15000 | Digital Square Wave | No | Quadrature | Incremental | Straight | Surface Mount | Not Indexed | No | No | No | No | EAR99 | No | |||||||||||||
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EN11-HSB1AF30
Mechanical Encoder Rotary Incremental Flat 0.018N.m Straight Gray Digital Square Wave 20PPR Through Hole PC Pin
|
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BI Technologies | Mechanische Encoder | Contacting Encoder | Rotary | Flat | 20 | PC Pin | 30000 | Digital Square Wave | No | Gray | Incremental | Straight | Box|Tray | Through Hole | Not Indexed | No | No | No | No | No | EAR99 | Yes | Yes | |||||||||
|
PEC12R-4120F-S0012
Mechanical Encoder Rotary Incremental Flat 0.007N.m Straight Quadrature Digital Square Wave 12PPR Through Hole PC Pin
|
Von 0,6595 € bis 0,6715 €
pro Stück
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Bourns | Mechanische Encoder | Rotary | Flat | 12 | PC Pin | 30000 | Digital Square Wave | No | Quadrature | Incremental | Straight | Through Hole | Not Indexed | No | No | No | No | No | EAR99 | No | ||||||||||||
EN12-HN22AF23
Mechanical Encoder Rotary Incremental Flat 0.01N.m Straight Gray Digital Square Wave 24PPR Through Hole PC Pin
|
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BI Technologies | Mechanische Encoder | Contacting Encoder | Rotary | Flat | 24 | PC Pin | 30000 | Digital Square Wave | No | Gray | Incremental | Straight | Box|Tray | Through Hole | Not Indexed | No | Unknown | No | No | No | No | EAR99 | Yes | Yes | ||||||||
|
PEC11L-4015F-S0020
Mechanical Encoder Rotary Incremental Flat 0.015N.m Straight Quadrature Digital Square Wave 20PPR Through Hole PC Pin
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Von 1,1229 € bis 1,217 €
pro Stück
|
Bourns | Mechanische Encoder | Low Profile Encoder | Rotary | Flat | 20 | PC Pin | 100000 | Digital Square Wave | No | Quadrature | Incremental | Straight | Through Hole | Not Indexed | No | No | No | No | No | EAR99 | No |
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