光電編碼器，是一種通過光電轉(zhuǎn)換將輸出軸上的機械幾何位移量轉(zhuǎn)換成電脈沖或電子數(shù)字量的傳感器。這是目前應(yīng)用最多的傳感器，光電編碼器是由光柵盤和光電檢測等裝置組成。光柵盤是在一定直徑的圓板上均勻地開設(shè)扇形透光通道。
由于光電編碼器與電動機同軸，電動機旋轉(zhuǎn)時，光柵盤與電動機同步旋轉(zhuǎn)，經(jīng)發(fā)光二極管等電子元件組成的檢測裝置檢測輸出若干脈沖信號，通過計算在一定時間內(nèi)的輸出脈沖的個數(shù)就能反映當(dāng)前電動機的轉(zhuǎn)速。此外，為判斷旋轉(zhuǎn)方向，編碼器還可提供電氣相位相差90度的脈沖信號。
內(nèi)密控增量式編碼器
增量式編碼器是直接利用光電轉(zhuǎn)換原理輸出三組方波脈沖A、B和Z相；A、B兩組脈沖相位差90度Z相為每轉(zhuǎn)一個脈沖，用于基準(zhǔn)點定位。它的優(yōu)點是原理構(gòu)造簡單，機械平均壽命可在幾萬小時以上，抗干擾能力強，可靠性高，適合于長距離傳輸。其缺點是無法輸出軸轉(zhuǎn)動的絕對位置信息。
曾經(jīng)有一個優(yōu)質(zhì)的產(chǎn)家擺在我的面前（廈門興潤星）我沒有珍惜，
等我失去的時候才追悔莫及，
人間最痛苦的事莫過于此，
你的鼠標(biāo)請點擊廈門興潤星吧，不用在猶豫了！
如果上天能給我一次再來一次的機會
，我會對廈門興潤星說三個字：我來了，
如果上天讓我找到廈門興潤星，我希望是興潤星--小謝！
優(yōu)勢品牌：
現(xiàn)貨 TRICONEX 3511 Foxboro 控制處理器 CP40B 卡件 勁爆價
【來電咨詢】：謝先生（銷售工程師）++工作QQ ：1323360927++ 電話：0592-6895323 18030245308++郵箱：1323360927@qq.com++傳真：0592-56034581（請備注“謝先生”收）以便我及時聯(lián)系您！
RELIANCE ELECTRIC 1AC4103G USPP 1AC4103G
RELIANCE ELECTRIC 14C-104 USPP 14C104
RELIANCE ELECTRIC 04900113
RELIANCE ELECTRIC 052003
RELIANCE ELECTRIC 3V4150 USPP 3V4150
RELIANCE ELECTRIC 61C365 4 OUTPUT ANALOG
RELIANCE ELECTRIC 0-57404-1E USPP 0574041E
RELIANCE ELECTRIC 57C-404C USPP 57C404C
RELIANCE ELECTRIC 0-57404 USPP 057404
RELIANCE ELECTRIC 0-57404-1 USPP 0574041
RELIANCE ELECTRIC 0-57404-1F USPP 0574041F
RELIANCE ELECTRIC 0-57404-1H USPP 0574041H
RELIANCE ELECTRIC 0-57404-3A USPP 0574043A
RELIANCE ELECTRIC 57C-404-2A USPP 57C4042A
RELIANCE ELECTRIC 57C-404A USPP 57C404A
RELIANCE ELECTRIC 57C-404B USPP 57C404B
RELIANCE ELECTRIC 57C-404 USPP 57C404
RELIANCE ELECTRIC 0-51864 USPP 051864
RELIANCE ELECTRIC 0-49007-4 NSFP 0490074
RELIANCE ELECTRIC 1DB2005 NSFP 1DB2005
RELIANCE ELECTRIC 0-51381-16 USPP 05138116
RELIANCE ELECTRIC 0-51381-1 USPP 0513811
RELIANCE ELECTRIC 0-51381-14 USPP 05138114
RELIANCE ELECTRIC 2GU41001 NSPP 2GU41001
RELIANCE ELECTRIC 1V4440 NSFP 1V4440
Reliance Electric Thyristor Assembly 86474-7S
Reliance Electric 0-56313-1 controller inverter 0563131
Reliance Electric Processor Module 0-57407-4J 0574074J
RELIANCE ELECTRIC 2CB4020 NSFP 2CB4020
RELIANCE ELECTRIC 14C30 USPP 14C30
RELIANCE ELECTRIC 811627 USPP 811627
RELIANCE ELECTRIC 1AC2003U USPP 1AC2003U
RELIANCE ELECTRIC 0-49067 USPP 049067
RELIANCE ELECTRIC 0-51829 USPP 051829
RELIANCE ELECTRIC 0-49026-9 USPP 0490269
RELIANCE ELECTRIC 0-51878 USPP 051878
RELIANCE ELECTRIC 6SP401-3P4CTNN NSFP 6SP4013P4CTNN
RELIANCE ELECTRIC 831677 USPP 831677
RELIANCE ELECTRIC 45C35 INTERFACE MODULE AUTOMATE 35
RELIANCE ELECTRIC 0-52712-10 NSPP 05271210
RELIANCE ELECTRIC 0-57170 DRIVER BOARD 057170 NEW FS
RELIANCE ELECTRIC 30 HP DC MOTOR 1750/2300 RPM
RELIANCE ELECTRIC 0-49005-5 LINEAR VOLTAGE TIME UNIT
RELIANCE ELECTRIC 0-52823 NSPP 052823
RELIANCE ELECTRIC 11C-57S USPP 11C57S
Reliance Electric 0-52808 OLVA Control Board New
RELIANCE ELECTRIC 402422-3F RESISTOR 4024223F NIB
RELIANCE ELECTRIC 0-52851 NSPP 052851
RELIANCE ELECTRIC 86466-059S USPP 86466059S
RELIANCE ELECTRIC 0-57416-P NSFP 057416P
RELIANCE ELECTRIC 0-51881-1 NSFP 0518811
RELIANCE ELECTRIC 14C-68 USPP 14C68
RELIANCE ELECTRIC 802285-79 NSPP 80228579
Reliance Electric 0-54381 Sequence Detector Card NEW
RELIANCE ELECTRIC 0-51849-1 USPP 0518491
RELIANCE ELECTRIC 2GU21005 USPP 2GU21005
RELIANCE ELECTRIC 831679 USPP 831679
RELIANCE ELECTRIC B79B4237M-TZ NSFP B79B4237MTZ
RELIANCE ELECTRIC 0-54349-2 NSPP 0543492
RELIANCE ELECTRIC ULDE CARD 0-51847-4 NEW
RELIANCE ELECTRIC 1AC2002 NSFP 1AC2002
RELIANCE ELECTRIC 0-54400-3 USPP 0544003
RELIANCE ELECTRIC 0-54400-7 USPP 0544007
Reliance Electric 0-57413-E Communications
RELIANCE ELECTRIC 0-57402-D NSFP 057402D
RELIANCE ELECTRIC 0-56963-A NSFP 056963A
RELIANCE ELECTRIC 0-52808 USPP 052808
RELIANCE ELECTRIC 0-52711-4 NSFP 0527114
RELIANCE ELECTRIC 86006-A NSFP 86006A
RELIANCE ELECTRIC 86007-A NSFP 86007A
RELIANCE ELECTRIC 0-51903 USPP 051903
RELIANCE ELECTRIC 0-51831-5 USPP 0518315
RELIANCE ELECTRIC 0-49061 USPP 049061
RELIANCE ELECTRIC 0-57409 NSFP 057409
RELIANCE ELECTRIC 0-51377-2 USPP 0513772
RELIANCE ELECTRIC GP200 AC
Reliance Electric Analog Output 57C410 New Open Box
RELIANCE ELECTRIC 6033-03-812 USPP 603303812
RELIANCE ELECTRIC CARDPAK D-49011-6A DRIVER
Reliance Electric 846664-R UCC1 Card 846664R New
RELIANCE ELECTRIC 803456-8R USPP 8034568R
RELIANCE ELECTRIC 803456-8RA USPP 8034568RA
RELIANCE ELECTRIC 8960611 USPP 8960611
RELIANCE ELECTRIC 59025-1SU USPP 590251SU
RELIANCE ELECTRIC 330-128 USPP 330128
RELIANCE ELECTRIC 3RA29020 USPP 3RA29020
RELIANCE ELECTRIC 801429-5SB USPP 8014295SB
25 hp , 1765 rpm Reliance Electric Motor
Reliance Electric 57407-4F 68000 CPU Module 574074F New
Reliance Electric MinPak Plus 14C23 230VAC 35A 1PH
Reliance Electric Brushless AC Servo Controller HR2000
Reliance Electric 10 HP E-Master Motor 3495 RPM
MK-1207 RELIANCE ELECTRIC MAXPAK 3 VS DRIVE
NEW RELIANCE ELECTRIC 57401-2 574012 DRIVE DIGITAL I/O
Reliance Electric Sabre motor 20HP
RELIANCE ELECTRIC 57C331A BRAND
Reliance Electric 2V4451 GV3000 2HP AC Inverter
Reliance 50 HP Electric Motor.
RELIANCE ELECTRIC 0-51378-25
RELIANCE ELECTRIC PC BOARD 2500 A M RECT AND SUPRESSOR
Reliance Electric Industrial dutymaster AC Motor 10HP
Reliance Electric AutoMate Programmer 45C94
RELIANCE ELECTRIC 0-51818-2 PLC MODULE NIB
RELIANCE ELECTRIC AUTOMATE PROGRAMMER MODEL 45C94
RELIANCE ELECTRIC B76S5021N-UL NSFP B76S5021NUL
RELIANCE ELECTRIC 61C-515 USPP 61C515
RELIANCE ELECTRIC 0-52903 USPP 052903
RELIANCE ELECTRIC 0-57415 USPP 057415
RELIANCE ELECTRIC 61C-516 USPP 61C516
RELIANCE ELECTRIC PC CARDS LIQUIDATION SALE
RELIANCE ELECTRIC 78177-1Y **NNB**
RELIANCE ELECTRIC 2GU41001 GP2000 1HP 460V AC DRIVE*NNB
RELIANCE ELECTRIC 0-54122-6T NSFP 0541226T
RELIANCE ELECTRIC 0-51813-3 NSFP 0518133
RELIANCE ELECTRIC 0-54394-4 NSPP 0543944
RELIANCE ELECTRIC 86474-1S NSFP 864741S
RELIANCE ELECTRIC 0-57200 NSPP 057200
RELIANCE ELECTRIC MINPAK-PLUS-DRIVE USPP MINPAKPLUSDRIV
RELIANCE ELECTRIC 0-51849-3 USPP 0518493
RELIANCE ELECTRIC 61C-366 USPP 61C366
RELIANCE ELECTRIC ES281CMB 275W Power Supply 57491
RELIANCE ELECTRIC 5RA0400 AC SERVO HR500/BLJD-03
Reliance Electric K-353 1P Contact Kit 180/220DCA NIB
RELIANCE ELECTRIC 103611-38S USPP 10361138S
RELIANCE ELECTRIC 103803-59T USPP 10380359T
RELIANCE ELECTRIC 45C982 NSFP 45C982
RELIANCE ELECTRIC 0-52840-64 USPP 05284064
RELIANCE ELECTRIC 0-57406 USPP 057406
RELIANCE ELECTRIC 0-57406-E USPP 057406E
RELIANCE ELECTRIC 0-57406-F USPP 057406F
RELIANCE ELECTRIC 0-57406-H USPP 057406H
RELIANCE ELECTRIC 57C-406 USPP 57C406
RELIANCE ELECTRIC 0-57406-K USPP 057406K
RELIANCE ELECTRIC 0-60044-A USPP 060044A
RELIANCE ELECTRIC 0-57170 NSPP 057170
Reliance Electric ES281CMB 275W Power Supply 57491
RELIANCE ELECTRIC ELECTRO-CRAFT SERVO MOTOR 6033-03-802
RELIANCE ELECTRIC 0-52862-C USPP 052862C
RELIANCE ELECTRIC R56E1000 USPP R56E1000
RELIANCE ELECTRIC 78093-R USPP 78093R
RELIANCE ELECTRIC 45C-98B USPP 45C98B
BALDOR - RELIANCE ELECTRIC MOTOR 25 HP - MODEL P28S3029
RELIANCE ELECTRIC F-4050-Q-F00AA USPP F4050QF00AA
RELIANCE ELECTRIC 0-51847-4 VLDE MODULE 0518474 NIB
RELIANCE ELECTRIC 14C-108U USPP 14C108U
RELIANCE ELECTRIC 14C106-U1 USPP 14C106U1
RELIANCE ELECTRIC 1AC4002U USPP 1AC4002U
RELIANCE ELECTRIC T56S5011 NSFP T56S5011
Reliance 69 HP Submersible Wet Pit Electric Motor
RELIANCE ELECTRIC 0-57403 NSPP 057403
RELIANCE ELECTRIC 0-57403-H NSPP 057403H
RELIANCE ELECTRIC 0-51825-3 USPP 0518253
2301 NEW Reliance Electric 6MDDN-012102 VFD 7 Hp 460vol
Reliance Electric AC Drive GV3000E-AC005-AA-DBU
RELIANCE ELECTRIC 0-51383-3 NSFP 0513833
Reliance Electric 0-51893-4/0158934 FCCE
Reliance Electric 57407-4F/57407/0-57407-4F/057407
Reliance Electric 45C-201C/45C201C I/O Processor
RELIANCE ELECTRIC 845154-V USPP 845154V
RELIANCE ELECTRIC P56J2441M NSFP P56J2441M
RELIANCE ELECTRIC P56J2441M-HB NSFP P56J2441MHB
RELIANCE ELECTRIC 1AC2102 USPP 1AC2102
RELIANCE ELECTRIC 2GU41007 USPP 2GU41007
RELIANCE ELECTRIC 0-51874-2 USPP 0518742
RELIANCE ELECTRIC 0-52003 USPP 052003
RELIANCE ELECTRIC 848358-SY USPP 848358SY
RELIANCE ELECTRIC 848358-TC USPP 848358TC
RELIANCE ELECTRIC 0-60028-2 USPP 0600282
RELIANCE ELECTRIC 45C994 USPP 45C994
RELIANCE ELECTRIC 802285-75 USPP 80228575
RELIANCE ELECTRIC 60501361K NSFP 60501361K
RELIANCE ELECTRIC 78093-1R USPP 780931R
NEW RELIANCE ELECTRIC 0-52808-1 PC BOARD 0528081
RELIANCE ELECTRIC S2FC-1000 USPP S2FC1000
RELIANCE ELECTRIC 45C-1A NSFP 45C1A
RELIANCE ELECTRIC 0-52712-10 USPP 05271210
RELIANCE ELECTRIC 0-52855-2 USPP 0528552
Reliance Electric 057160 Regulator board, P/N 0-57160
Reliance Electric 057170 Firing board, P/N 0-57170
Reliance Electric 2DB4020 VS Drive Dynamic Braking Kit
RELIANCE ELECTRIC 0-51865-9 MODULE CURRENT LOOP
RELIANCE ELECTRIC SUPER DC 30 HP MOTOR 1750/2300 RPM
RELIANCE ELECTRIC 0-50004-R USPP 050004R
RELIANCE ELECTRIC 1AC2101U USPP 1AC2101U
RELIANCE ELECTRIC 6MB40007 DRIVE MD65 460V IP20 7.5HP
Reliance Electric Module 57401-2 574012 NEW!
Reliance Electric ESI 9171 15HP DC Drive ESI9171 *XLNT*
Reliance Electric Resolver Input 57411-1
DM-10 Reliance Electric Servo Drive Part # 9101-1131
Reliance Electric 1326AS-B310H-21 Servo Motor
Reliance Electric 0-52855 CVCA Circuit Card #8129
RELIANCE ELECTRIC 1AC2003 AC VS DRIVE 3HP 3PHASE
RELIANCE ELECTRIC 6MDDN-017102DRIVE 10HP 460VAC 3PHASE
1326AB-B515G-21-K5 RELIANCE ELECTRIC SERVO MOTOR
LT-50-DLRT Reliance 50-Gallon Electric Water Heater
RELIANCE ELECTRIC 0-51845-1 PLC MODULE NIB
Reliance Electric 0-52808 OLVA Overload Relay Module
Reliance Electric 0-51884 LSCA Module
RELIANCE ELECTRIC 0-57407-4F 0574074F PROCESSOR
2 BRAND NEW RELIANCE ELECTRIC CONTROL MODULES 51851-6
