HD-GCA-AC

Linear displacement sensor

Spring-loaded design
Integrated mounting nut, easy installation
Fully sealed metal housing, shock & vibration resistant
Double-shielded against EMI and ESD
Reliable in high-temperature, humidity & dust
Wide frequency excitation, high sensitivity & reliability
Drop-in replacement for imported models

Linear displacement sensor Product Introduction

The GCA‑AC Series features an integrated mounting nut for tool‑free installation. Fully sealed metal housing and double shielding ensure reliable performance in harsh environments. Available in six strokes from ±1.27 mm to ±50.8 mm with <0.25% linearity, <0.1% repeatability, and -55°C to 155°C operation. PT02‑10‑6P connector included. Ideal for dimensional gaging, spool position control, and displacement monitoring - a direct drop‑in replacement for imported models.

Linear displacement sensor Application

Dimensional gaging
spool displacement control
position monitoring

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Linear displacement sensor Semi-custom and full-custom designs

HD-GCA-AC Datasheet

Performance

Code	Stroke Range (mm)	Sensitivity mV/V/(mm)
HD-GCA-050-AC	±1.27	230.0
HD-GCA-125-AC	±3.17	165.0
HD-GCA-250-AC	±6.35	91.0
HD-GCA-500-AC	±12.7	25.6
HD-GCA1000-AC	±25.4	14.2
HD-GCA-2000-AC	±50.8	8.3

All values are nominal unless otherwise noted. Dimensions are in mm unless otherwise noted.
FR: Full Range is the stroke range, end to end; FR= S for 0 to S stroke range.
FRO (Full Range Output): Algebraic difference in outputs measured at the ends of the range.

Electrical

Input	3 V rms (1~7V rms Optional)
Input frequency	2.5KHz (400~10KHz Optional)
Zero point voltage	＜20mV
Non-linearity (maximum)	＜0.25%
Repeatability	＜0.1%
Operating Temperature	-55℃~155℃
TC of Sensitivity	＜0.015%/℃
Structure	Split Structure
Wiring	PT02-10-6P
Shock	1000g@11 ms
Vibration tolerance	20g@2000Hz

Linear displacement sensor

Linear displacement sensor Product Introduction

Linear displacement sensor Application

Linear displacement sensor Semi-custom and full-custom designs

HD-GCA-AC Datasheet

Performance

Electrical

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