Model GY Series
Model PLR Series
Model GMR Series
Model CS Series
Model SMR Series
Model L2DT Series
Model ATG Series
Model ARR Series
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Model IMPAK Series
Model I-SAC Series
Model VAC Series
Model IRD Series
Model DA Series
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Model GY Series

GYMA Probe.
Compact analogue output (4〜20mA only)
GYMA Probe.

GYMA has the same appearance as GYMS (compact head)
and is all-in-one series.
We achieved downsizing of all-in-one series by the latest circuit design.
GYMA has high reliability with IP67 like GYMS.
Only 4〜20mA output is available.

 ・ Noise cancellation
 ・ GPM setting

( Created on Apr.19. 2021 )


Non-linearity≦±0.025%FS TYP
Temp. drift≦±0.03%FS/°C
Voltage outputnot available
Current output4〜20mA or 20〜4mA(load:Max.500Ω)
Alarm outputnot available
Power supply+24(±2)VDC(100mA)
Sampling freq.Std. 1kHz(up to stroke 1000mm)
Max. Pressure35MPa(probe rod)
Operating temp.-20°C〜+80°C
Storage temp.-40°C〜+80°C
Vibration6G (or 40Hz 2mmPP)
IP gradeIP67

・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.

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

tip DZmagnetfloat

④ Thread / Rod diameter
  J8 :M20xP1.0, rod Φ8(STD)
  L8 :M16xP2.0, rod Φ8
  E8 :M20xP1.5, rod Φ8
  N :M18xP1.5, rod Φ10
  U :3/4-16UNF-3A, rod Φ10
  K6 :M16xP1.5, rod Φ6

 ・In case of an effective stroke 1001mm or more, the rod Φ10 should be used.

⑤ Associated magnet or float

M2PN :No.2PN
M3 :No.3
M11N :No.11N
T144 :No.T14-M4
T163 :No.T16-M3
BA :No.2KYN-17-LG
F28S :Φ28 SUS316
F30S :Φ30 SUS316L
F40S :Φ40 SUS316(B)
F42S :Φ43 SUS316
F50S :Φ50 SUS316L
F54S :Φ54 SUS304
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.
 ・In case of an effective stroke 2001mm or more, "No.2KYN-17-LG"
  magnet (page 110) would be recommended.

⑥ Cable connection
 G□F :pigtail / cable end : free
 G□A :pigtail / cable end : with connector for relay
   (□:cable length(m)、Max.10m)(*)
  CN :connector
  (*) In case of using extension cable
  Current output : sensor cable (m) + extension cable (m) ≦ 100m
  ・Please consider extension cable on page 113.
  ・In case that you need loose mating connector, ordering connector
   (straight or L-shaped) separately is necessary.

⑦ Position output(OUT1)
  BD :4〜20mA(When magnet moves toward tip, output increase)
  BR :20〜4mA(When magnet moves toward tip, output decrease)


Probe Straight connector type L shape connector type Cable
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・Material : Probe head : SS304, Probe rod : SS304
・Magnet : Select one from group GG on page 110
・The tip dead zone length depends on the selected magnet or float.
・Connector : Omron XS2C-D4S1 (straight connector) or D4S2 (L type) (material : PBT plastic)
・Suitable cable diameter : Φ5-Φ6, Wire size : 0.18〜0.75mm2
・cable length : Max. 100m

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