Introduction of product | Santest Co., Ltd. that has magnetostrictive displacement transducer

Model GY Series

GYMRS Probe.

Thin head SSI output (detachable probe element)

Flat head SSI output sensor.
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(Min. resolution 1μm
(option 0.1μm)).
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.

( Created on Feb. 1. 2023 )

Specifications

Non-linearity	≦ ±0.025%FS (Typ.)
Resolution	0.1mm〜0.1μm
Repeatability	≦ 0.001% FS (≦Min. ±3μm )
Temp. drift	≦ ±20ppm FS/°C
Position （Std.）	SSI ( Synchronized Serial Interface) 、 24〜27bit、Binary(Std.) or Gray
Velocity （option）	not available
Alarm output	Open drain 50V 0.1A (for magnet missing)
Power supply	+24(±2)VDC (60mA)
Sampling frequ. (*)	Std. 1kHz ( total rod length : up to 1300mm )
Operating temp	-20°C〜+75°C
Storage temp.	-40°C〜+75°C
Vibration	15G(10〜100Hz)
Shock	100G(2ms)
IP grade	IP67 (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 frequency can be increased up to 2 kHz (total rod length 700 mm or less).
　 (Depends on the sampling frequency of the upper side since it is synchronous).

Model No.

① Effective stroke
　　15〜7500mm

② Head dead zone
　　50: 50mm (Std.)
　　□: □mm (option)(specified by customers)
　・Possible Min. length depends on the selected magnet or float.

③ Tip dead zone
　　□: 70mm/ 90mm/ 100mm (Std.)

□	tip DZ	magnet	float
70	70mm	M2PN, M0SM, M0LM, M3, M11N, BA	F25N, F28N
90	90mm		F28S, F30S
100	100mm	T144, T163	F40S, F42S, F50S, F54S

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

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.) M0SM :No.ΦSPM M0LM :No.ΦLPM 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

　　・Selecting magnet from page 116-118(GG)．
　　・Please consult our factory in case of requesting special magnet or float.
　　・This model code means only specifying associated magnet or float.
　　・Ordering magnet or float individually.

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 cable 10m or more, please use extension cable.
　　・Please confirm extension cable on page 120〜122.

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 Linearity option
　　blank: No option required
　　L 　: Linearity correction option (corrected at room temperature)

⑨ Direction
　　D: When magnet moves toward tip, output increase
　　R: When magnet moves toward tip, output decrease

⑩ Number of bits
　　4: 24bit (Std.)
　　5: 25bit
　　6: 26bit
　　7: 27bit

⑪ Output code
　　B : Binary (Std.)
　　G : Gray

⑫ Synchronous
　　5S: Synchronous SSI

⑬ Option
　 blank : without option
　 SRT　:SRT option (pigtail type only)
　　　　
　　・Please confirm the details of SRT option on page 114.

Dimensions

Probe		Detachable probe element		Cable

＜Material＞
Probe(Materials : Probe head : Al alloy, Probe rod : SS304)

Contact Form