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Economical Glass Scale (Encoder)

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Micro - position probe grating

Measuring length: 10mm Resolution: 0.005mm Output signal: 5V TTL square wave, 24V HTL Operating temperature: 0 - 40 ° C

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Displacement Probe Grating
Measuring length: 10mm
Resolution: 0.005mm

Output signal: 5V TTL  square wave, 24V HTL 

Operating temperature: 0 - 40 ° C

FCSS is a precision small grating measuring system suitable for small-scale precision measurement, especially for measuring, robotics, medical equipment, precision modern processing equipment. Usually used for continuous thickness measurement. FCSS linear scale linear displacement changes into pulse signals.The number of pulse signals corresponding to the distance moved, the pulse frequency is a reaction speed. FCSS The body consists of a set of precision linear plain bearings, return springs, glass gratings, LED lighting system components. Signal circuit external (cable type signal converter)
The FCSS output signal is a rectangular square wave. A, B phase difference of 90 ° of the two waveforms, can indicate the moving distance and direction

FCSS Output signal (when moving to the inside of the scale)
TTL output
Linear differential output



Connection cable and connector definition:
 
TTL output
signal
9-pin CAN
Power supply + V
1
Power supply 0 V
2
Output A
3
Output B
4
Screening
9
 
Linear differential output (optional)
signal
9-pin CAN
Power supply + V
1
Power supply 0 V
2
Output A
3
Output B
4
Output A is inverted
7
Output B is inverted
8
Screening
9

Technical Features:

Measure the length 10mm
Resolution 5 μm (electronic subdivision)
Cable signal converter 65*32*18 mm( L*W*H)
Accuracy ± 20μm
Pitch 20μm
Operating temperature 0-40°C
Maximum measurement speed 0.01 m/s
Spring pressure resistance 2 N
Operating Voltage 5Vss ± 5% (standard), 24Vss ± 5% (optional)
Protection Class IP 40
Insulation resistance min. 20 MW
Output signal (TTL output) L=max. 0.5V at< 10mA
H=min. 3.5V at> 2.5mA

Dimensions:


Grating signal commonly used acquisition method:

1. Grating digital display table:Single axis   Two-axis / three-axis

2. Direct connection of PLC high-speed counting module (5V TTL or 5V differential signal input)

3. With four multiplier function of the computer counting board