Santest GY Series – GYSE-Q Probe
Quasi-incremental output (detachable probe element)
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.
