Rotary Encoders

Rotary Encoders are devices that convert a motion into an analogue or digital signal. These devices are electro-mechanical sensors that monitor the position of the shaft or axle and convert it into the signal readable for digital devices. Rotary Encoders are also known as shaft encoders.
Rotary Encoders can be divided into 2 main types:
· Absolute – Digital Absolute encoders produce a unique digital code for each angle of shaft. These type of encoders maintains position information when a system power is off. The position of encoder is available again on applying power. The relationship between the encoder value and the physical position of the controlled machinery is set at assembly, the system does not need to return to a calibration point to maintain position accuracy.
Types of absolute encoders:
o Mechanical
o Optical
o Magnetic
o Capacitive
· Incremental – These encoders accurately records the changes in position of the shaft but does not power up with fixed relation between encoder state and physical position. The point where the counting begins depends on the external device counting system and not the position of the encoder. To provide useful position information, the encoder position must be referenced to the device to which is attached.
Rotary Encoders are commonly used in many applications that require precise shaft unlimited rotation. It means they can be used across industries such as robotics industry, electronic industry, and machinery production but are also very popular parts of many household devices.

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Description Price Encoder Technology Pulses Per Revolution Maximum Revolutions Output Signal Type Shaft Type Shaft Diameter Supply Voltage Resolution Steps Per Revolution IP Rating Interface Overall Height Overall Width Overall Depth
RS庫存編號 150-423
製造零件編號GI342.N707123000
BrandBaumer
HK$2,271.38
單位
Optical 1024 6000rpm HTL/Push Pull Hollow shaft 12mm 4.75 → 30 V dc - - IP54 - - 58 Dia.mm -
RS庫存編號 820-3724
製造零件編號EIL580-TT12.5FN.01024.A
BrandBaumer
HK$1,781.89
單位
Optical 1024 6000rpm HTL/Push Pull Hollow shaft 12mm 8 → 30 V dc - - IP65 - - 58 Dia.mm -
RS庫存編號 818-2970
製造零件編號EIL580P-BT12.5BF.01024.B
BrandBaumer
HK$2,584.64
單位
Optical 65536 8000rpm TTL/HTL Hollow shaft 12mm 4.75 → 30 V dc - - IP65 - - 58 Dia.mm -
RS庫存編號 499-7863
製造零件編號BHK 16.24K.0360-I2-5
BrandBaumer
HK$3,248.96
單位
Optical 360 12000rpm HTL/Push Pull Hollow shaft 12mm 10 → 30 V dc - - IP42 - - 40 Dia.mm -
RS庫存編號 150-394
製造零件編號GI342.N707115000
BrandBaumer
HK$2,271.38
單位
Optical 500 6000rpm HTL/Push Pull Hollow shaft 12mm 4.75 → 30 V dc - - IP54 - - 58 Dia.mm -
RS庫存編號 499-7885
製造零件編號BHK 16.24K.1024-I2-5
BrandBaumer
HK$2,905.48
單位
Optical 1024 12000rpm HTL/Push Pull Hollow shaft 12mm 10 → 30 V dc - - IP42 - - 40 Dia.mm -
RS庫存編號 150-192
製造零件編號GI342.N707129000
BrandBaumer
HK$2,271.38
單位
Optical 2048 6000rpm HTL/Push Pull Hollow shaft 12mm 4.75 → 30 V dc - - IP54 - - 58 Dia.mm -
RS庫存編號 820-3737
製造零件編號EIL580-TT12.5BN.01024.A
BrandBaumer
HK$1,780.18
單位
Optical 1024 6000rpm HTL/Push Pull Hollow shaft 12mm 8 → 30 V dc - - IP65 - - 58 Dia.mm -
RS庫存編號 499-7627
製造零件編號BDK 16.24K.0500-5-4
BrandBaumer
HK$2,905.76
單位
Optical 500 12000rpm HTL/Push Pull Solid shaft 5mm 10 → 30 V dc - - IP42 - - 30 Dia.mm -
RS庫存編號 820-3718
製造零件編號EIL580-SC10.5BN.04096.A
BrandBaumer
HK$1,882.91
單位
Optical 4096 12000rpm HTL/Push Pull Solid shaft 10mm 8 → 30 V dc - - IP65 - - 58 Dia.mm -
RS庫存編號 188-3536
製造零件編號EAM580-SY6.7L4G.13120.A
BrandBaumer
HK$3,605.34
單位
Magnetic - 6000rpm - Solid shaft 6mm 4.5 → 30 V dc MT 12 bit, ST 13 bit - IP67 SSI-Gray - 58mm -
RS庫存編號 820-3727
製造零件編號EIL580-TT12.5FN.02048.A
BrandBaumer
HK$1,781.89
單位
Optical 2048 6000rpm HTL/Push Pull Hollow shaft 12mm 8 → 30 V dc - - IP65 - - 58 Dia.mm -
RS庫存編號 820-3730
製造零件編號EIL580-TT12.5BN.00512.A
BrandBaumer
HK$1,780.18
單位
Optical 512 6000rpm HTL/Push Pull Hollow shaft 12mm 8 → 30 V dc - - IP65 - - 58 Dia.mm -
RS庫存編號 499-7778
製造零件編號BHG 16.25W.0360-B2-5
BrandBaumer
HK$6,406.40
單位
Optical 360 12000rpm HTL/Push Pull Hollow shaft 12mm 4.5 → 30 V dc - - IP42 - - 58 Dia.mm -
RS庫存編號 481-7458
製造零件編號GI355.070R041
BrandBaumer
HK$2,522.18
單位
Optical 100 10000rpm HTL/Push Pull Solid shaft 10mm 4.75 → 30 V dc - - IP54 - - 58 Dia.mm -
RS庫存編號 818-2967
製造零件編號EIL580P-BT12.5FF.01024.B
BrandBaumer
HK$2,584.64
單位
Optical 1 → 65536 8000rpm TTL/HTL Hollow shaft 12mm 4.75 → 30 V dc - - IP65 - - 58 Dia.mm -
RS庫存編號 150-338
製造零件編號GXMMW.0203P32
BrandBaumer
HK$4,343.49
單位
Optical - 6000rpm Digital Solid shaft 10mm 10 → 30 V dc MT 16 bit, ST 13 bit - IP54 PROFIBUS-DP - 58 Dia.mm -
RS庫存編號 144-6454
製造零件編號BMSV 58S1G24K12/00C65
BrandBaumer
HK$7,505.78
單位
Optical - 6000rpm Push Pull Solid shaft 6mm 10 → 30 V dc ST 12 bit - IP65 Parallel-Gray - 58 Dia.mm -
RS庫存編號 189-2690
製造零件編號EAM580-SC0.5NC6.14180.A
BrandBaumer
HK$3,238.06
單位
Magnetic - 6000rpm - Solid shaft 10mm 10 → 30 V dc MT 18 bit, ST 14 bit - IP65 CANOpen - 58mm -
RS庫存編號 820-3733
製造零件編號EIL580-TT12.5BN.01000.A
BrandBaumer
HK$1,780.18
單位
Optical 1000 6000rpm HTL/Push Pull Hollow shaft 12mm 8 → 30 V dc - - IP65 - - 58 Dia.mm -