Linear Optical Scales & DRO
Spec. Model
|
JSS,JSM,JSN 1L |
JSS, JSM,JSN 5L |
JSS, JSM 1LF |
| Output Signals |
50,100,150, 200, 250, 300, 400, 500, 750,950 mm |
50,100,150, 200,250, 300,400, 500 mm |
25,50,75, 100, 150 mm |
| Measurement methods |
By a 20m grating pitch (0.0008 inch) chrome-graduated glass scale |
| Accuracy |
2+2L/1000mm |
3+3L1000mm |
2+2L/1000mm |
| Resolution |
1m(0.0004") |
5m(0.0002") |
1m(0.00004") |
| Output Pulse |
250 pulse / mm |
50 pulse / mm |
250 pulse / mm |
| Max. Traversing Speed |
36m / min(120ft/min) |
60m / min(200ft/min) |
36m/min(120ft/min) |
| Reference Signal |
A reference pulse every 25mm (0.98") |
| Grating Period |
0.02mm(0.0008") |
| Max. Vibration |
30m/sec2 (3G) |
| Moving Force |
<5N |
| Working Ambient Temp |
-50C~450C (230F~1130F) |
| Storage Temperature |
-200C~700C (-40F~1280F) |
| Max. Cable lenght |
25m cf) standard 3m (9.84ft) |
| Supply Voltage |
+5V, +5%, 150mA |
| Protective Design Grade |
(1) Equivalent to Ip53, (2) improvement of the protective design grade |
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