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Model GY Series

GYSE-A Probe
High performance analogue output
(detachable probe element)
GYSE-A Probe

The inside probe element can be detached from the outer housing (standard function for GYSE). Additionally, use of flexible element as an option (page 73) makes the exchange process extremely easy even under small work space. Using two pcs of magnet on the probe as another option, detecting each magnet position or relative distance between the two is possible. With the captive software (GPM), zero and gain adjustment is possible at user side.


Non-linearity≦±0.025%FS TYP
Resolution16bit (1/65536)
Repeatability≦±0.001%FS (Min. ±3μm)
Temp. driftTemp. drift ≦±20ppmFS/°C
Position (STD)0-10V (output current : Max.5mA, load : Min.2kΩ)
or 4-20mA (load : Max.500Ω)
Velocity (Option)±10V (output current : Max.5mA, load : Min.2kΩ)
or 4-20mA (load : Max.500Ω)
AlarmOpen drain 50V 0.1A (for magnet missing)
Power supply+24(±2)VDC (70mA)
Sampling freq.Std 1kHz (up to stroke 1000mm)
Max. Pressure35MPa (probe rod)
Operating temp.-20°C-+75°C
Storage temp.-40°C-+75°C
Vibration15G (20-100Hz)
Shock100G (2msec)
IP gradeIP67

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

Model No.

①Effective stroke

②Thread dead zone
  □:□mm(option)(specified by customers)

③Tip dead zone
  ・S (STD length) depends on the selected magnet or float in ⑤.

tip DZmagnetfloat

□:□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
  ZZ:EF (flexible element) only (without outer housing)

⑤Associated magnet or float

M2PN :No.2PN (STD)
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
  △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)

⑦Position output(OUT1)
  AD:0-10V(When magnet moves toward tip, output increase)
  AR:10-0V(When magnet moves toward tip, output decrease)
  BD:4-20mA(When magnet moves toward tip, output increase)
  BR:20-4mA(When magnet moves toward tip, output decrease)
  CD□□:bipolar output(-□V-+□V)
      (for example CD10:-10V-+10V)
  CR□□:bipolar output(+□V--□V)
      (for example CR05:+5V--5V)
  V Z/F:option (specified voltage)
      (for example V1/5:1-5V, V9.5/0.5:9.5-0.5V)
  I Z/F:option (specified current)
      (for example I5.2/20:5.2-20mA, I18/5:18-5mA)
  【Z=output at zero position, F=output at full position】

⑧Option : Analogue output(OUT2)
  ・N:without option(STD)
  ・position output:select from ⑦
  ・Velocity output(Note1)
    VA[  ]:±10V
    WB[  ]:4-20mA
    [  ]:max. velocity(1.00-999 mm/s)
  VA : When magnet stops, output is 0V.
  When moving toward probe tip, +10V.
  WB : When magnet stops, output is 4mA.
  When moving in any direction, 20mA.

⑨Option (see page 72-74)
  blank:without option
  SRT:SRT option
  H0:probe rod 100°C
  EF:flexible element
  Without EF option, GYSE probe element is detachable though the rod parts is stiff. With EF option, as to accuracy or other specs, please consult factory.


Probe Connection Connector type ■Pigtail type
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・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.
・cable length ; Max.10m (0-10V output), Max.100m (4-20mA)

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