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MSA 391
Enclosed Linear Encoder
- individual choosing of the reference mark
- free positionable switching magnets
for special functions
- max. measuring length 3040 mm
- distance coded Reference marks (K)
- mounting holes on the top of the extrusion
improves vibration rating
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System
resolution
µm |
Accuracy
±µm/measuring
length |
Grating
pitch
µm |
Output
analog (Upp) |
Output
analog (Ipp) |
Output
digital
(Subdividing factor) |
|
see * |
±3, ±5, ±10 |
20 |
MSA 391.03 |
MSA 391.13 |
-- |
see * |
±2, ±3 |
10 |
MSA 391.01 |
MSA 391.11 |
-- |
10 |
±10 |
40 |
-- |
-- |
MSA 391.24 (1) |
5 |
±5, ±10 |
20 |
-- |
-- |
MSA 391.23 (1) |
2 |
±5 |
40 |
-- |
-- |
MSA 391.64 (5) |
1 |
±3, ±5 |
20 |
-- |
-- |
MSA 391.63 (5) |
0,5 |
±3, ±5 |
20 |
-- |
-- |
MSA 391.73 (10) |
0,25 |
±2, ±3, ±5 |
10 |
-- |
-- |
MSA 391.71 (10) |
0,1 |
±2, ±3 |
10 |
-- |
-- |
MSA 391.51 (25) |
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* = depending on
external Subdividing |
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| Special: |
Free positionable switching magnets for special functions.
The position of the 2 switch points (S1 and S2) within the measuring length
can be select by the customer |
| Measuring lengths: |
170 mm to 2240 mm |
| Measuring scale: |
glass scale |
Selectable
Reference mark (RI) |
Standard: A customized positioned switch magnet activates one of the
reference marks, which are disposed by distances of n x 50 mm.
The label at the extrusion remarks the position of the first reference mark. |
Position of the
Reference mark: |
Option: (positioning by works) Up to measuring length 920 mm one Reference mark in the middle of the measuring length or 35 mm from both ends of measuring length, measuring
length 1040 mm and longer, 45 mm from both ends of measuring length. |
Instead selectable
Reference mark |
The free positionable switching magnets are used for individual function.
The switch track (S3) will be accomblished. |
| Output analog: |
typical 1 Vpp |
| Output analog: |
typical 11,5 µApp |
| Output digital: |
square wave signals (single ended)
with integrated Subdividing Electronics
square wave signals (differential) via Line Driver RS 422 standard
with integrated Subdividing Electronics |
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*Specification subject to change without notice*
Dimensions and Mounting possibilities:
(Adobe Acrobat 5.0 or higher required) |
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