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直徑ø18mm軸類型的增量式旋轉編碼器autonics,TK4S-A4SC,接近開關廠家,TK4S-A4CC
由一個中心有軸的光電碼盤，其上有環(huán)形通、暗的刻線，
有光電發(fā)射和接收器件讀取，獲得四組正弦波信號組合成A、B、C、D,每個正弦波相差90度相位差（相對于一個周波為360度），將C、D信號反向，疊加在A、B兩相上，可增強穩(wěn)定信號；另每轉輸出一個Z相脈沖以代表零位參考位。
由于A、B兩相相差90度，可通過比較A相在前還是B相在前，以判別編碼器的正轉與反轉，通過零位脈沖，可獲得編碼器的零位參考位。編碼器碼盤的材料有玻璃、金屬、塑料，玻璃碼盤是在玻璃上沉積很薄的刻線，其熱穩(wěn)定性好，精度高，金屬碼盤直接以通和不通刻線，不易碎，但由于金屬有一定的厚度，精度就有限制，其熱穩(wěn)定性就要比玻璃的差一個數(shù)量級，塑料碼盤是經濟型的，其成本低，但精度、熱穩(wěn)定性、壽命均要差一些。
分辨率—編碼器以每旋轉360度提供多少的通或暗刻線稱為分辨率，也稱解析分度、或直接稱多少線，一般在每轉分度5~10000線。
直徑ø18mm軸類型的增量式旋轉編碼器autonics,TK4S-A4SC,接近開關廠家,TK4S-A4CC
| TK4S-A4SC |
| TK4S-A4CC |
| TK4S-B4RN |
| TK4S-B4SN |
| TK4S-B4CN |
| TK4S-B4RR |
| TK4S-B4SR |
| TK4S-B4CR |
| TK4S-B4RC |
| TK4S-B4SC |
| TK4S-B4CC |
| TK4M-14CN |
| TK4M-14RN |
| TK4M-14SN |
| TK4M-24CN |
| TK4M-24RN |
| TK4M-24SN |
| TK4M-R4CN |
| TK4M-R4RN |
| TK4M-R4SN |
| TK4M-14CC |
| TK4M-14CR |
| TK4M-14RC |
| TK4M-14RR |
| TK4M-14SC |
| TK4M-14SR |
| TK4M-A4CN |
| TK4M-A4RN |
| TK4M-A4SN |
| TK4M-T4CN |
| TK4M-T4RN |
| TK4M-T4SN |
| TK4M-24CC |
| TK4M-24CR |
| TK4M-24RC |
| TK4M-24RR |
| TK4M-24SC |
| TK4M-24SR |
| TK4M-R4CC |
| TK4M-R4CR |
| TK4M-R4RC |
| TK4M-R4RR |
| TK4M-R4SC |
| TK4M-R4SR |
| TK4M-B4CN |
| TK4M-B4RN |
| TK4M-B4SN |
| TK4M-A4CC |
| TK4M-A4CR |
| TK4M-A4RC |
| TK4M-A4RR |
| TK4M-A1SC |
| TK4M-A4SR |
| TK4M-T4CC |
| TK4M-T4CR |
| TK4M-T4RC |
| TK4M-T4RR |
| TK4M-T4SC |
| TK4M-T4SR |
| TK4M-B4CC |
| TK4M-B4CR |
| TK4M-B4RC |
| TK4M-B4RR |
| TK4M-B4SC |
| TK4M-B4SR |
| TK4W-14CN |
| TK4W-14RN |
| TK4W-14SN |
| TK4W-24CN |
| TK4W-24RN |
| TK4W-24SN |
| TK4W-R4CN |
| TK4W-R4RN |
| TK4W-R4SN |
| TK4W-14CC |
| TK4W-14CR |
| TK4W-14RC |
| TK4W-14RR |
| TK4W-14SC |
| TK4W-14SR |
| TK4W-A4CN |
| TK4W-A4RN |
| TK4W-A4SN |
| TK4W-T4CN |
| TK4W-T4RN |
| TK4W-T4SN |
| TK4W-24CC |
| TK4W-24CR |
| TK4W-24RC |
| TK4W-24RR |
| TK4W-24SC |
| TK4W-24SR |
| TK4W-R4CC |
| TK4W-R4CR |
| TK4W-R4RC |
| TK4W-R4RR |
| TK4W-R4SC |
| TK4W-R4SR |
| TK4W-B4CN |
| TK4W-B4RN |
直徑ø18mm軸類型的增量式旋轉編碼器autonics,TK4S-A4SC,接近開關廠家,TK4S-A4CC
| TK4W-B4SN |
| TK4W-A4CC |
| TK4W-A4CR |
| TK4W-A4RC |
| TK4W-A4RR |
| TK4W-A4SC |
| TK4W-A4SR |
| TK4W-T4CC |
| TK4W-T4CR |
| TK4W-T4RC |
| TK4W-T4RR |
| TK4W-T4SC |
| TK4W-T4SR |
| TK4W-B4CC |
| TK4W-B4CR |
| TK4W-B4RC |
| TK4W-B4RR |
| TK4W-B4SC |
| TK4W-B4SR |
| TK4H-14CN |
| TK4H-14RN |
| TK4H-14SN |
| TK4H-24CN |
| TK4H-24RN |
| TK4H-24SN |
| TK4H-R4CN |
| TK4H-R4RN |
| TK4H-R4SN |
| TK4H-14CC |
| TK4H-14CR |
| TK4H-14RC |
| TK4H-14RR |
| TK4H-14SC |
| TK4H-14SR |
| TK4H-A4CN |
| TK4H-A4RN |
| TK4H-A4SN |
| TK4H-T4CN |
| TK4H-T4RN |
| TK4H-T4SN |
| TK4H-24CC |
| TK4H-24CR |
| TK4H-24RC |
| TK4H-24RR |
| TK4H-24SC |
| TK4H-24SR |
| TK4H-R4CC |
| TK4H-R4CR |
| TK4H-R4RC |
| TK4H-R4RR |
| TK4H-R4SC |
| TK4H-R4SR |
| TK4H-B4CN |
| TK4H-B4RN |
| TK4H-B4SN |
| TK4H-A4CC |
| TK4H-A4CR |
| TK4H-A4RC |
| TK4H-A4RR |
| TK4H-A4SC |
| TK4H-A4SR |
| TK4H-T4CC |
| TK4H-T4CR |
| TK4H-T4RC |
| TK4H-T4RR |
| TK4H-T4SC |
| TK4H-T4SR |
| TK4H-B4CC |
| TK4H-B4CR |
| TK4H-B4CR |
| TK4H-B4RC |
| TK4H-B4RR |
| TK4H-B4SC |
| TK4H-B4SR |
| TK4L-14CN |
| TK4L-14RN |
| TK4L-14SN |
| TK4L-24CN |
| TK4L-24RN |
| TK4L-24SN |
| TK4L-R4CN |
| TK4L-R4RN |
| TK4L-R4SN |
| TK4L-14CC |
| TK4L-14CR |
| TK4L-14RC |
| TK4L-14RR |
| TK4L-14SC |
| TK4L-14SR |
| TK4L-A4CN |
| TK4L-A4RN |
| TK4L-A4SN |
| TK4L-T4CN |
| TK4L-T4RN |
| TK4L-T4SN |
| TK4L-24CC |
| TK4L-24CR |
| TK4L-24RC |
| TK4L-24RR |
| TK4L-24SC |
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