Un codeur absolu est conçu pour produire les informations de position absolue ; il comporte un schéma de code unique ; de ce fait, il peut fournir un code numérique unique pour chaque position angulaire de l'axe. Sa caractéristique principale est qu'il est toujours possible de connaître la position exacte de l'axe.
Les codeurs absolus sont disponibles dans des circuits de sortie parallèles ou classiques (SSI, BISS, etc.), mais sont également disponibles avec les bus de terrain Profibus, Profinet, DeviceNET, EtherCAT, CANopen, Modbus ou Powerlink. Les codeurs absolus peuvent être monotour ou multitours.
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AHK3 Absolute Single Turn Magnetic Encoder
AHK3
- Body: 30mm
- Resolution (Max): 12 bit
- Interface: SSI - CANopen - Analog - PWM
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CHM5 Absolute Singe-Turn Optical Encoder - Solid Shaft
CHM5
- Body: 58mm
- Shaft Size: 6 to 10mm
- Available in: BiSS - CANopen - Parallel - SSI
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THK4 Absolute Multi Turn Magnetic Encoder
THK4
Body: 36mm
Shaft Size: 6mm
Resolution (Max): 12 bit
Mechanical Speed RPM (Max): 12000PAUX Absolute Multi-Turn Optical Encoder - Hollow Shaft
PAUX
Body: 90mm
Shaft Size: 30mm
Resolution (Max): 13x16 bit
Mechanical Speed RPM (Max): 3000
Available in: SSI - CANopenFHK5 Absolute Singe-Turn Optical Encoder - Hollow Shaft
FHK5
Body: 58mm
Shaft Size: 15mm (reduction hubs available)
Resolution (Max): 16 bit
Mechanical Speed RPM (Max): 6000
<LIKA AS58-AM58 Encoder
AS58 PB - AM58 PB
PROFIBUS Single and Multiturn encoders
High resolution, 18 bits or 30 bits
Resistant against magnetic fieldsTCW4 Absolute Multi Turn Magnetic Sensor
TCW4
Resolution (Max): 12x16 bit
Availbable in: Analog - CANopen - SSIPXM5 Absolute Multi-Turn Optical Encoder - Sollid Shaft
PXM5
Body: 58mm (Stainless steel)
Shaft Size: 10mm
Resolution (Max): 13x12 bit
Mechanical Speed RPM (Max): 3000
AvailabMHM5 Absolute Multi-Turn Optical Encoder - Solid Shaft
MHM5
Body: 58mm
Shaft Size: 6 to 10mm
Resolution (Max): 16x14 bit
Mechanical Speed RPM (Max): 6000
Available in: CANopen - DeviceNetAHM9 Absolute Single Turn Magnetic Encoder
AHM9
- Body: 90mm
- Resolution (Max): 16 bit (programmable)
- Available in: SSI
ACW4 Absolute Single Turn Magnetic Sensor
ACW4
Resolution (Max): 12 bit
Available in: Analog - SSI - CANopen - PWMCHU9 Absolute Singe-Turn Optical Encoder - Hollow Shaft
CHU9
Body: 90mm
Shaft Size: 30mm (reduction hubs available)
Resolution (Max): 16 bit
Mechanical Speed RPM (Max): 3600
APHO5 Absolute Multi-Turn Optical Encoder - Hollow Shaft
PHO5
Body: 58mm
Shaft Size: 14mm (reduction hubs available)
Resolution (Max): 13x16 bit
Mechanical Speed RPM (Max): 6000
Available iAHK9 Absolute Single Turn Magnetic Encoder
AHK9
- Shaft Size: 30mm
- Resolution (Max): 16 bit (programmable)
- Interface: SSI
AHM5 Absolute Single Turn Magnetic Encoder
AHM5
- Body: 58mm
- Resolution (Max): 12 bit
- Interface: SSI - CANopen - Analog - PWM