特点
s
s
s
s
s
s
s
s
s
双通道正交输出
衬套或伺服安装
方波信号
可用的索引通道
小型
分辨率256PPR
CMOS和TTL兼容
寿命长
高操作速度
EN - 旋转式光学编码器
电气特性
输出................................................. ................. 2位格雷码,通道A超前通道B由90° (电气),顺时针旋转
电源电压.............................................................................................................................................................5.0 VDC± 0.25 VDC *
供应Current...................................................................................................................................................................26 mA(最大值)
输出电压
低Output.........................................................................................................................................................................0.8V最大
高输出............................................................................................................................................................................4V最低限度
输出电流
低Output........................................................................................................................................................................25mA最低限度
绝缘电阻( 500 VDC).........................................................................................................................................1,000兆欧
上升/下降时间........................................................................................................................................................................200ns (典型值)
轴转速(滚珠轴承) .............................................................................................................................................3,000最大转速
耗电量.......................................................................................................................................................136 mW最大
脉冲宽度(度电,每Channel)...................................................................................................................180 ± 45 TYP 。
脉冲宽度(索引频道) .........................................................................................................................................................360 ± 90
第一阶段(电度,通道A到通道B)..............................................................................................................90 ± 45 TYP 。
索引通道为中心的A和B通道1-1状态组合.................................... .................................................. .0 ± 45
*其他电压高达15伏向厂家咨询。
环境特性
工作温度范围(标准) ...........................................................................................................................-40C至+85C
振动...................................................................................................................................................................................................5G
震.....................................................................................................................................................................................................50G
湿度.....................................................................................................................................MIL-STD-202,方法103B ,条件B
机械特性
扭矩(启动和运行)
一& 衬套(弹簧加载的最佳感觉) ...................................................................................................1.5盎司项。最大
W,S &牛逼衬套(球轴承轴支撑) ........................................................................................................0.1盎司项。最大
机械Rotation...................................................................................................................................................................Continuous
轴端播放..........................................................................................................................................................0.012” T.I.R.最大
轴的径向游隙......................................................................................................................................................0.005” T.I.R.最大
旋转寿命
一& 衬套( 300转最大) ** ..................................................................................................................10,000,000革命
W,S &牛逼衬套( 3000转maximum)**.........................................................................................................200,000,000革命
重量................................................................................................................................................................................................0.4盎司
**有关决议
≤
每轴转速128积分周期。
输出表
输出电压
通道A
通道B
指数
通道
(可选)
4.0V (最小值)
0.8V (最大)
4.0V (最小值)
0.8V (最大)
4.0V (最小值)
0.8V (最大)
1周
360° ± 90°
顺时针旋转
标准分辨率
可用的
1
0
1
0
1
0
(每轴完全正交输出循环
革命)
25*
125
50*
128
64
200
100
256
非标准Resolutions-
向厂家咨询
*通道B超前通道A
特定网络阳离子如有更改,恕不另行通知。