Linear Encoders G Series

Especially recommended for CNC machines or for applications with a measuring length (axis travel) of up to 3040 mm in high speed and vibration. Its special patented design of mounting points improves linear encoder accuracy despite temperature variations (TDMS). It offers incremental reference marks every 50 mm that may be selected by the installer as well as distance-coded reference marks. The reader head of this linear encoder has a connector.

Ordering Examples (View Ordering Chart):
GX, GOX, GP, GOP

G Series Catalog

SPECIFICATIONS	GX, GOX	GP, GOP
Measuring	Chromed glass scale with 20 µm (0.0008 " ) grating pitch
Accuracy	+/- 5 µm (+/- 0.0002 ") +/- 3 µm (+/- 0.00012 ")
Resolution	1 µm (0.00004")	Up to 0.1µm (0.000004")
Reference marks Io	GX and GP: every 50 mm (1.97 " ) from the middle to both ends. GOX and GOP: Distance-oded reference marks. GSX, GSP: selectable reference marks.
Maximum Speed	120 m/min. (396'/min.)
Maximun Frequency	500 Khz	100 Khz
Maximum Vibration	20 g
Moving Force	<5N
Protection	IP 53 (standard) IP 64 (DIN 40050) with pressurized air intake
Output Signals	TTL differential	1 Vpp
Output signal period T	4 µm	20 µm