PRODUCT DETAILS
  • 产品名称:Scale JNLET30

  • 产品型号:
  • 产品厂家:ESSA
  • 关注指数:49
  • 简单介绍:
    JN-TEK grating ruler JNLET30, spring-driven rod scale (economical digital gauge),the measurement form is similar to dial indicator, dial gauge. It is a precision small grating measuring system for precise measurement in small ranges. The optionalrange is 0...10mm, 15 mm. Especially suitable for measurement, robotics, medical equipment, precision modern processing equipment. Usually used for cont
  • 产品文档:
详情介绍:

JN-TEK grating ruler JNLET30, spring-driven rod scale (economical digital gauge), the measurement form is similar to dial indicator, dial gauge. It is a precision small grating measuring system suitable for small-scale precision measurement. It is especially suitable for measurement, robot technology, medical equipment, precision modern processing equipment. It is usually used for continuous thickness measurement. The grating scale JNLET30 converts the linear displacement change into Pulse signal. The number of pulse signals corresponds to the distance traveled, and the pulse frequency reflects the speed of motion. The main part of the grating JNLET30 consists of a set of precision linear sliding bearings, return springs, glass gratings and LED illumination systems. The output of the grating JNLET30 is a rectangular square wave. A, B phase two-way waveform with 90° difference, can indicate the moving distance and direction.


Grating ruler JNLET30 technical characteristics:

测量长度 0...10mm ,15 mm
分辨率 5μm(电子细分)
准确度 ± 5 μm
栅距 20μm
工作温度 0-40°C
*大测量速度 0.2 M/s
弹簧耐压 2 N
工作电压 5Vss ± 5% ,24V NPN集电极开路(选购)
防护等级 IP 40
绝缘阻抗 min. 20 MW
输出信号(TTL 输出) L=max. 0.5V at< 10mA
H=min. 3.5V at> 2.5mA

Scale JNLET30 size chart:



连接线缆和接头定义:
 
TTL 输出
信号
9针 CAN
电源 +5 V
1
电源 0 V
2
输出 A
3
输出 B
4
丝网(屏蔽)
9

输出信号 (向光栅尺内部移动时)

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