| 详细介绍：
OVW2-0512-2MHC
OVW2-0512-2MHC
原装进口NIMICON内密控编码器全系列西北总代理 欢迎来电！
v 陕西欣鸿然自动化设备有限公司
v 联系人:宁辉
v 热 线：029-83338940
v 手 机：18049484083
v Q Q:271968858 Q Q:1067802570
v 传真:029-83561013
1、外型尺寸:Ф100*43
2、轴径:Ф30中空
3、脉冲数:128.512.1024.4096p/r
4、电压:5v或12v
5、输出信号A相.B相.Z相
6、输出形式:开放集电极输出、推拉输出、长线驱动输出
7、最高响应频率:200kHz
8、最高转速：2500r/min
9、保护等级：IP50
10、使用温度：-10℃+70℃
集电极输出 推拉输出长线驱动输出 电压输出
●产地：NIDECNEMICONCORP.TOKYO MADE IN JAPAN
As to the principle of encoder signal can be divided into
The detecting element which is generally applied to the speed control and position control system.
To distinguish the incremental encoder and absolute type encoder
According to the working principle of incremental and absolute encoder can be divided into two types.
Incremental encoder is displacement is converted into an electrical signal periodically, then transform the signal into pulse counting, pulse number expressed by displacement. Every position of absolute encoder, corresponding to a certain number of code, so it's value and measurement of the initiation and termination of the position, and has nothing to do with the intermediate process measurement.
Pulse output rotary incremental encoder to rotate, to know its position by counting device, when the encoder does not move or power outage, rely on a counting device of internal memory to remember the location. So, when there is a power failure, the encoder can not have any movement, when a phone call at work, in the process of the encoder output pulse, there can be no interference and pulse missing, otherwise, will be zero offset counting device memory, and this shift is not know, only the wrong production results appear to know.
The solution is to increase the reference point, the encoder after each reference point, the reference position correction in a counting device memory location. In the previous reference point, cannot guarantee the accuracy of position. Therefore, in the industry have each operation to find a reference point, the boot change method.
For example, the principle of incremental encoder, locating the printer scanner is used in each boot, we can hear the pitter patter of a ring, it is looking for a reference zero, then work.
This method for some industrial projects in trouble, or even not allowed to boot the change (boot to know the exact position), so there is the emergence of absolute encoder.
Absolute rotary encoder, the position of each sole and absolute interference, without the power down memory, has been more and more widely used in various industrial system in the angle and length measuring and positioning control.
Absolute encoder encoder has many lines, each line in the 2 line, 4 line, 8 line, 16 line...... The arrangement, so that at every position encoder, by reading each line, dark, get a group of from zero to 2 hexadecimal code 2 only 2 times n-1's (gray), this is called the N absolute encoder. The encoder is determined by the mechanical position encoder, it can't be affected by the outage and interference.
The uniqueness of each position of absolute encoder is determined by the position of the machine, it requires no memory, there is no need to find a reference point, and don't have to count, when you need to know the location, when to read its position. In this way, the encoder disturbance characteristics, greatly improving the reliability of the data.
The absolute encoder in position is better than incremental encoder, has been more and more used in industrial location. Absolute type encoder because of its high precision, the output number, if still using parallel output, each of its output signal must ensure that the connection is good, for the complex working conditions and isolation, connect the cable core number, which bring a lot of inconvenience and reduce the reliability of the absolute encoder, therefore, in a number of the number of output type, generally the serial output or output bus type, absolute type encoder serial output of German production of the most commonly used is SSI (synchronous serial output).
1606-XL120D
1606-XL120DR
1606-XL120E-3
1606-XL180B
1606-XL240DR
1606-XL240E
1606-XL240E-3
1606-XL240E-3C
1606-XL240EP
1606-XL240FP
1606-XL480E
1606-XL480E-3
1606-XL480E-3W
1606-XL480EP
1606-XL480EPT
1606-XL480F
1606-XL480F-3H
1606-XL480GP
1606-XL60D
1606-XL60DR
1606-XL720E-3
1606-XL960E-3
1606-XL960E-3S
1606-XLA
1606-XLB
1606-XLBUFFER
1606-XLDC40A
1606-XLDC92D
1606-XLDNET4
1606-XLDNET8
1606-XLE120E
1606-XLE120E-2
1606-XLE120EE
1606-XLE120EN
1606-XLE240E
1606-XLE240E-3
1606-XLE240EE
1606-XLE240EN
1606-XLE240EP
1606-XLE240F
1606-XLE240F-3
1606-XLE480EP
1606-XLE80E
1606-XLE960DX-3N
1606-XLE960MX-3N
1606-XLE96B-2
1606-XLEDNET3
1606-XLERED
1606-XLP100E
1606-XLP100E-2
1606-XLP100F
1606-XLP15A
1606-XLP15B
1606-XLP15E
1606-XLP25A
1606-XLP30B
1606-XLP30E
1606-XLP30EQ
1606-XLP36C
1606-XLP50B
1606-XLP50E
1606-XLP50EZ
1606-XLP50F
1606-XLP60BQ
1606-XLP60BQT
1606-XLP60EQ
1606-XLP60EQT
1606-XLP72E
1606-XLP90B
1606-XLP90E-2
1606-XLP95E
1606-XLPRED
1606-XLRED20-30
1606-XLRED40
1606-XLS1000DX-3
1606-XLS120E
1606-XLS120EA
1606-XLS180B
1606-XLS240-UPS
1606-XLS240-UPSC
1606-XLS240-UPSD
1606-XLS240-UPSE
1606-XLS240E
1606-XLS240EA
1606-XLS240EC
1606-XLS240F
1606-XLS240K
1606-XLS480E
1606-XLS480E-3
1606-XLS480E-3C
1606-XLS480E-D
1606-XLS480EA
1606-XLS480EC
1606-XLS480EE
1606-XLS480F
1606-XLS480F-3
1606-XLS480G
1606-XLS480G-3
1606-XLS80E
1606-XLS960E-3
1606-XLS960EE
1606-XLS960F-3
1606-XLS960FE
1606-XLSBAT1
1606-XLSBAT2
1606-XLSBAT5
1606-XLSBATASSY1
1606-XLSBATASSY2
1606-XLSBATBR1
1606-XLSBATBR2
1606-XLSBUFFER24
1606-XLSBUFFER48
1606-XLSDNET4
1606-XLSDNET8
1606-XLSRED
1606-XLSRED40
1606-XLSRED80
1606-XLX120EE
1606-XLX240EE
1607-XT100D1A
1607-XT200D1A
1607-XT200D2A
1607-XT50D1A
1608G-3F1
1608G-6F1
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