| 详细介绍： OVW2-0512-2MC
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).
OVW2-036-2MHT
OVW2-05-2MHT
OVW2-06-2MHT
OVW2-10-2MHT
OVW2-1024-2MHT
OVW2-20-2MHT
OVW2-25-2MHT
OVW2-2048-2MHT
OVW2-36-2MHT
OVW2-036-2MD
OVW2-05-2MD
OVW2-06-2MD
OVW2-10-2MD
OVW2-1024-2MD
OVW2-2048-2MD
OVW2-36-2MD
OVW2-036-2MHC
OVW2-05-2MHC
OVW2-06-2MHC
OVW2-10+2MHC
OVW2-1024-2MHC
OVW2-20-2MC
OVW2-25-2MHC
OVW2-2048-2MHC
OVW2-36-2MHC
OVW2-003-2MC
OVW2-003-2MD
OVW2-003-2MHCP
OVW2-003-2MHT
OVW2-003-2MHC
OVW2-005-2MC
OVW2-005-2MD
OVW2-005-2MHCP
OVW2-005-2MHT
OVW2-005-2MHC
OVW2-006-2MC
OVW2-006-2MD
OVW2-006-2MHCP
OVW2-006-2MHT
OVW2-006-2MHC
OVW2-0125-2MC
OVW2-0125-2MD
OVW2-0125-2MHCP
OVW2-0125-2MHT
OVW2-0125-2MHC
OVW2-025-2MC
OVW2-025-2MD
OVW2-025-2MHCP
OVW2-025-2MHT
OVW2-025-2MHC
OVW2-0256-2MC
OVW2-0256-2MD
OVW2-0256-2MHCP
OVW2-0256-2MHT
OVW2-0256-2MHC
OVW2-036-2MC
OVW2-036-2MD
OVW2-036-2MHCP
OVW2-036-2MHT
OVW2-036-2MHC
OVW2-0512-2MC
OVW2-0512-2MD
OVW2-0512-2MHCP
OVW2-0512-2MHT
OVW2-0512-2MHC
OVW2-01-2MC
OVW2-01-2MD
OVW2-01-2MHCP
OVW2-01-2MHT
OVW2-01-2MHC
OVW2-02-2MC
OVW2-02-2MD
OVW2-02-2MHCP
OVW2-02-2MHT
OVW2-02-2MHC
OVW2-03-2MC
OVW2-03-2MD
OVW2-03-2MHCP
OVW2-03-2MHT
OVW2-03-2MHC
OVW2-04-2MC
OVW2-04-2MD
OVW2-04-2MHCP
OVW2-04-2MHT
OVW2-04-2MHC
OVW2-05-2MC
OVW2-05-2MD
OVW2-05-2MHCP
OVW2-05-2MHT
OVW2-05-2MHC
OVW2-06-2MC
OVW2-06-2MD
OVW2-06-2MHCP
OVW2-06-2MHT
OVW2-06-2MHC
OVW2-08-2MC
OVW2-08-2MD
OVW2-08-2MHCP
OVW2-08-2MHT
OVW2-08-2MHC
OVW2-09-2MC
OVW2-09-2MD
OVW2-09-2MHCP
OVW2-09-2MHT
OVW2-09-2MHC
OVW2-10-2MC
OVW2-10-2MD
OVW2-10-2MHCP
OVW2-10-2MHT
OVW2-10-2MHC
OVW2-1024-2MC
OVW2-1024-2MD
OVW2-1024-2MHCP
OVW2-1024-2MHT
OVW2-1024-2MHC
OVW2-12-2MC
OVW2-12-2MD
OVW2-12-2MHCP
OVW2-12-2MHT
OVW2-12-2MHC
OVW2-15-2MC
OVW2-15-2MD
OVW2-15-2MHCP
OVW2-15-2MHT
OVW2-15-2MHC
OVW2-18-2MC
OVW2-18-2MD
OVW2-18-2MHCP
OVW2-18-2MHT
OVW2-18-2MHC
OVW2-20-2MC
OVW2-20-2MD
OVW2-20-2MHCP
OVW2-20-2MHT
OVW2-20-2MHC
OVW2-2048-2MC
OVW2-2048-2MD
OVW2-2048-2MHCP
OVW2-2048-2MHT
OVW2-2048-2MHC
OVW2-25-2MC
OVW2-25-2MD
OVW2-25-2MHCP
OVW2-25-2MHT
OVW2-25-2MHC
OVW2-36-2MC
OVW2-36-2MD
OVW2-36-2MHCP
OVW2-36-2MHT
OVW2-36-2MHC 
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