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Santest GYFRS Bar Type Non-Contact Flanged Linear Scale

Santest GYFRS Probe

High Performance Flang-head Robust Type with Controller

GYFRS probe is the robust type against vibration and shock. Vibration proof : 10G and shock proof : 200G are available. Between probe and controller, RS-422 differential line driver transmission, providing robustness against electrical noise, is used. In combination with a digital output controller, Min.1μm resolution is possible. A thin type head enabled to miniaturize equipment, and flange installation improved workability compared with a conventional screw.

Specifications

ACCURACY
Non-linearity ≦±0.025%FS TYP
Resolution (analog) 16bit(with GYHC)
(digital) Min.1μm(with GYDC-05)
Repeatability ≦±0.001%FS
Temp. drift ≦±20ppmFS/℃
ENVIRONMENT
Max. Pressure 35MPa(probe rod)
Operating temp. -20℃~+80℃
Storage temp. -40℃~+80℃
Vibration 10G(or 40Hz 2mmPP)
Shock 200G(2msec)
IP grade IP67 (option IP68)
  • 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.
  • Resolution depends on associated controller

Associated Controllers

  • analog output: GYHC, GYFC2/3
  • digital output: GYDC-S1, GYDC-05
  • IRDS-GY: When using the IRDM, you can connect with CC-Link, CC-Link IE Field, PROFIBUS, EtherNet/IP, and EtherCAT.
  • DC-Q : MELSEC-Q built-in unit