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Santest GY Series - GYSE-Q Probe | TKK Corporation


Santest GY Series – GYSE-Q Probe

Quasi-incremental output (detachable probe element)

Incremental output (A/B pulse), resolution is Min.
1μm(Quad divide). The working principle is based on a sampling detection method, in which pulse frequency is fixed to 250 kHz (STD).

Specifications

Non-linearity ≦±0.025%FS TYP
Resolution 0.1mm-0.001mm specified
Repeatability ≦±0.001%FS (Min. ±3μm)
Temp. drift ≦±15ppmFS/°C
Position (STD) A/B pulse, without Z pulse
Line driver、pulse freq. 250kHz
Velocity (Option) not available
Alarm Open drain 50V 0.1A (for lost magnet)
Power supply +24(±2)VDC (70mA)
Sampling freq. STD 1kHz(up to stroke 1000mm)
Max. Pressure 35MPa(probe rod)
Operating temp. -20°C-+75°C
Storage temp. -40°C-+75°C
Vibration 15G(20-100Hz)
Shocks 100G(2msec)
IP grade IP67

・The above mentioned accuracy applies to sensors with an effective stroke of 300mm or more.

Model No.

①Effective stroke
  15-7500mm
②Thread dead zone
  S:50mm(STD)
  □:□mm(option)(specified by customers)
③Tip dead zone
  S:70mm/90mm/100mm(STD)
・S (STD length) depends on the selected magnet or float in ⑤.

tip DZ magnet float
70mm M2PN,M0SM,M0LM,M3,M11N F25N,F28N
90mm F28S,F30S
100mm T144,T163 F40S,F42S,F50S

□:□mm(option)(specified by customers)

④Thread/Rod diameter
  M :M24xP1.0, rod Φ10(STD)
  N :M18xP1.5, rod Φ10
  U :3/4-16UNF-3A, rod Φ10
  M8 :M24xP1.0, rod Φ8
  N8 :M18xP1.5, rod Φ8
  U8 :3/4-16UNF-3A, rod Φ8
  M14:M24xP1.0, rod Φ13.8
⑤Associated magnet or float

magnet float
M2PN :No.2PN (STD)
M0SM :No.ΦSPM
M0LM :No.ΦLPM
M3 :No.3
M11N :No.11N
T144 :No.T14-M4
T163 :No.T16-M3
MG□ :other magnet
F28S :Φ28 SS316
F30S :Φ30 SS316L
F40S :Φ40 SS316(B)
F42S :Φ42.5 SS316
F50S :Φ50 SS316
F54S :Φ54 SS304
F25N :RF-A10 plastic
F28N :RF-A6 plastic
FL□ :other float

⑥Cable connection
  CN:connector(STD)
  △G□F:pigtail / cable end : free
  △G□A:pigtail / cable end : with connector for relay
    (□:cable length(m))
    (△:cable type
       S:standard, H:high temp. cable, R:robot cable)
⑦Resolution
  D2:0.1mm
  D3:0.05mm
  D4:0.01mm(STD)
  D5:0.005mm
  D7:0.002mm
  D8:0.001mm
⑧Direction
  D:When magnet moves toward tip, output increase
  R:When magnet moves toward tip, output decrease
⑨Pulse freqency
  1:1MHz
  2:500kHz(STD in case of ⑦ resoluton:D7, D8)
  3:250kHz(STD in case of ⑦ resolution:D2-D5)
  4:125kHz
  6:31kHz
  7:15kHz
  ・Allowable magnet speed depends on the selected resolution and pulse freq.
  ・Allowable speeds for STD setting are as below.

Resolution(mm) Pulse freq. Max. magnet speed
0.1 250kHz 15m/sec
0.05 250kHz 15m/sec
0.01 250kHz 8m/sec
0.005 250kHz 4m/sec
0.002 500kHz 3.2m/sec
0.001 500kHz 1.6m/sec

⑩Option (see page 74)
  blank:without option
  SRT:SRT option

Dimensions

Probe

Connection

Connector type

Pigtail type

・materials ; Probe head : Al alloy, Probe rod : SS304
・magnet (float) ; Select one from group GG on page 75 or from floats on page 76.
・The tip dead zone length depends on the selected magnet or float.
・connector ; straight or L-sharped (housing parts : BS with Ni plating)
・Connector-cable assembly is done at SANTEST, since special tool is required.