Les codeurs les plus simples et les plus couramment utilisés sont les codeurs rotatifs incrémentaux qui fournissent des impulsions en fonction de la rotation de l'axe. Une impulsion ou incrément est un signal digital carré. La résolution du codeur correspond à son nombre d’incrément par tour, elle est gravée sur un disque optique comportant une succession de parties opaques et transparentes. Une lumière émise par des Diodes Electro Luminescentes (DEL), traversent les fentes de ce disque, créant sur les diodes réceptrices un signal de type incrémental. Pour un codeur ayant une résolution de 360 points, 360 périodes d'onde carrée sont produites en une rotation complète de l'axe. En comptant le nombre de périodes, la position de l'axe peut être définie par rapport à sa position de départ.
Les codeurs incrémentaux sont idéals pour des applications pour lesquelles un asservissement de vitesse ou de position est recherché.
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GHT514 Incremental Optical Encoder - Hollow Shaft
Order code: GHT514
Body: 58mm
Shaft Size: 14mm (reduction hubs available)
Resolution (Max): 2500
Mechanical Speed RPM (Max): 6000
Standard Operating Temperature: -20°C to +80°C -
GHM4 Incremental Optical Encoder - Solid Shaft
Order code: GHM4
Body: 40mm
Shaft Size: 4-6mm
Resolution (Max): 2,500
Mechanical Speed RPM (Max): 9,000
Standard Operating Temperature: -20°C to +80°C -
DHM5 Incremental Optical Encoder - Sollid Shaft
Order code: DHM5
Body: 58mm
Shaft Size: 6 to 10mm
Resolution (Max): 80,000
Mechanical Speed RPM (Max):9,000
Standard Operating Temperature: -30°C to +100°C -
GZT4 Incremental Optical Encoder - Hollow Shaft
Order code: GZT4
Body: 40mm
Shaft Size: 4-6mm
Resolution (Max): 1024
Mechanical Speed RPM (Max): 9000
Standard Operating Temperature: -20°C to +80°C -
GHM5 Incremental Optical Encoder - Solid Shaft
Order code: GHM5
Body: 58mm
Shaft Size: 6 - 12mm
Resolution (Max): 2500
Mechanical Speed RPM (Max): 9000
Standard Operating Temperature: -20°C to +80°C -
DXM5 Incremental Optical Encoder - Solid Shaft
Order code: DXM5
Body: 58mm (Stainless steel)
Shaft Size: 10mm
Resolution (Max): 80000
Mechanical Speed RPM (Max): 3000
Standard Operating Temperature: -30°C to +100°C -
IHM5 Incremental Optical Encoder - Solid Shaft
Order code: IHM5
Body: 58mm
Shaft Size: 6-10mm
Resolution (Max): 80000
Mechanical Speed RPM (Max): 9000
Standard Operating Temperature: -30°C to +70°C -
DSM5H Incremental Optical Encoder - Solid Shaft
Order code: DSM5H
Body: 58mm
Shaft Size: 6-10mm
Resolution (Max): 2500
Mechanical Speed RPM (Max): 6000
Standard Operating Temperature: -20°C to +85°C -
DSM5X Incremental Optical Encoder - Solid Shaft
Order code: DSM5X
Body: 58mm (Stainlless steel)
Shaft Size: 10mm
Resolution (Max): 2500
Mechanical Speed RPM (Max): 3000
Standard Operating Temperature: -20°C to +85°C -
DHO5 Incremental Optical Encoder - Hollow Shaft
Order code: DHO5
Body: 58mm
Shaft Size: 14mm (reduction hubs available)
Resolution (Max): 80000
Mechanical Speed RPM (Max): 6000
Standard Operating Temperature: -30°C to +100°C -
GHM3 Incremental Optical Encoder - Solid Shaft
Order code: GHM3
Body: 30mm
Shaft Size: 4-6mm
Resolution (Max): 1024
Mechanical Speed RPM (Max): 6,000
Standard Operating Temperature: -20°C to +80°C -
DHK5 Incremental Optical Encoder - Hollow Shaft
Order code: DHK5
Body: 58mm
Shaft Size: 14mm (reduction hubs available)
Resolution (Max): 80000
Mechanical Speed RPM (Max): 6000
Standard Operating Temperature: -30°C to +100°C -
IHO5 Incremental Optical Encoder - Hollow Shaft
Order code: IHO5
Body: 58mm
Shaft Size: 15mm (reduction hubs available)
Resolution (Max): 80000
Mechanical Speed RPM (Max): 6000
Standard Operating Temperature: -30°C to +70°C -
IHK5 Incremental Optical Encoder - Hollow Shaft
Order code: IHK5
Body: 58mm
Shaft Size: 15mm (reduction hubs available)
Resolution (Max): 80000
Mechanical Speed RPM (Max): 6000
Standard Operating Temperature: -30°C to +70°C -
DSO5H Incremental Optical Encoder - Hollow Shaft
Order code: DSO5H
Body: 58mm
Shaft Size: 14mm
Resolution (Max): 2500
Mechanical Speed RPM (Max): 4000
Standard Operating Temperature: -20°C to +85°C -
GHM9 Incremental Optical Encoder - Solid Shaft
Order code: GHM9
Body: 90mm
Shaft Size: 11 or 12mm
Resolution (Max): 10000
Mechanical Speed RPM (Max): 6000
Standard Operating Temperature: -20°C to +80°C -
DHM9 Incremental Optical Encoder - Solid Shaft
Order code: DHM9
Body: 90mm
Shaft Size: 11 or 12mm
Resolution (Max): 80000
Mechanical Speed RPM (Max): 6000
Standard Operating Temperature: -30°C to +100°C -
DSM9H Incremental Optical Encoder - Solid Shaft
Order code: DSM9H
Body: 90mm
Shaft Size: 11mm or 12mm
Resolution (Max): 2048
Mechanical Speed RPM (Max): 6000
Standard Operating Temperature: -20°C to +85°C -
DSM9X Incremental Optical Encoder - Solid Shaft
Order code: DSM9X
Body: 90mm (Stainless steel)
Shaft Size: 11 or 12mm
Resolution (Max): 2048
Mechanical Speed RPM (Max): 6000
Standard Operating Temperature: -20°C to +85°C
