Model GY Series
Model PLR Series
Model GMR Series
Model CS Series
Model SMR Series
Model L2DT Series
Model ATG Series
Model ARR Series
Model RR Series
Model IMPAK Series
Model I-SAC Series
Model VAC Series
Model IRD Series
Model DA Series
List with applicationsList with models

Model GY Series

GYMRS Probe.
Thin head SSI output (detachable probe element)

GYMRS Probe.

GYMRS probe outputs displacement of the magnet as SSI
(Synchronous Serial Interface).
SSI is output of a serial communication-type and outputs
the position data of 24 - 27bit.
When using SSPC-03 of separate sale, you can convert
SSI to parallel data.
So you can get the data in the I/O unit.
The inside probe element can be detached from the outer
housing, and with the captive software (GPM), zero and
gain adjustment is possible at user side.


Non-linearity≦±0.025%FS (Typ.)
Repeatability≦ 0.001% FS (Min. ±3μm )
Temp. drift20ppm FS/°C
Position (Std.)SSI ( Synchronized Serial Interface) 、 24〜27bit、Binary(Std.) or Gray
Velocity (option)not available
Alarm outputOpen drain 50V 0.1A (for magnet missing)
Power supplyDC24V(±2V) 70mA
Sampling frequ. (*)Std. 1kHz ( total rod length : up to 1300mm )
Operating temp-20°C〜+75°C
Storage temp.-40°C〜+75°C
IP gradeIP67 (Rod Typ.)

・The above mentioned accuracy applies to sensors with an effective
 stroke of 300mm or more.
・The specification of stroke less than 300mm is equal that of stroke 300mm.
(*) Sampling freq. is available to Max.

Model No.

① Effective stroke

② Head dead zone
  □:□mm (option)(specified by customers)
・Possible Min. length depends on the selected magnet or float.

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

tip DZ magnet float
70mmM2PN, M0SM, M0LM,
M3, M11N, BA
F25N, F28N 
90mmF28S, F30S
100mmT144, T163F40S, F42S, F50S, F54S
  □:□mm(option)(specified by customers)

④ Thread/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
  Z :EF (flexible element) only (without outer housing)

⑤ Associated magnet or float

magnet float
M2PN :No.2PN(Std.)
M3 :No.3
M11N :No.11N
T144 :No.T14-M4
T163 :No.T16-M3
BA :No.2KYN-17-LG
F28S :Φ28 SS316L
F30S :Φ30 SS316L
F40S :Φ40 SS316(B)
F42S :Φ43 SS316
F50S :Φ50 SS316L
F54S :Φ54 SS304
F25N :RF-A10 plastic
F28N :RF-A6 plastic

・Please consult if you select a magnet or a float of other than above.
・This Model code means only specifying associated magnet or float.
・When you need a magnet or float, please order separately.

⑥ Cable connection
  △G□F:pigtail / cable end : free
  △G□A:pigtail / cable end : with connector for relay
    (□:cable length(m)、Max.10m)(*)
    (△:cable type
       S:standard, H:high temp. cable, R:robot cable, UL : cUL cable)

  (*) In case of using extension cable
   Voltage output : sensor cable (m) + extension cable (m) ≦ 10m
   Current output : sensor cable (m) + extension cable (m) ≦ 100m
  ・Please consider extension cable on page 113.

⑦ Resolution
  D2: 0.1mm
  D3: 0.05mm
  D4: 0.01mm(Std.)
  D5: 0.005mm
  D7: 0.002mm
  D8: 0.001mm
  DF: 0.5μm
  DG: 0.2μm
  DH: 0.1μm

⑧ Direction
   D: When magnet moves toward tip, output increase
   R: When magnet moves toward tip, output decrease

⑨ Number of bits
   4: 24bit (Std.)
   5: 25bit
   6: 26bit
   7: 27bit

⑩ Output code
   B : Binary (Std.)
   G : Gray

⑪ Synchronous
   5A: Asynchronous SSI
   5S: Synchronous SSI

⑫ Option
 blank : without option
   SRT:SRT option (pigtail type only)
   X2:2kHz sampling (total rod length : Max.700mm)
・SRT (Shock Resistant Technology) option can be used for severe
applications with shocks of approximately 800G or less.


Probe Detachable probe element Cable 
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Probe head: Aluminum alloy,  Probe rod: SUS304
The tip dead zone dimensions vary depending
on the magnet and float.

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