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MSA 350

System Accuracy Grating Max. velocityScale model resolution grades pitch (Edge separation amin) * *

Signal-outputs

(optional): continuous momentary • Sinusoidal micro-current signals

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Sinusoidal micro-current signals

MSA 350.13

MSA 350.13

±5, ±10 µm/m 20 µm 1 m/s 2 m/s
depending on external subdividing Power supply:+5 V ±5%, max. 90 mAOutput signals:Encoder signals: 7 to 16 µApp, typical 11.5 µApp at 1 K

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Square wave Line Driver signals with integrated Subdividing
1 m/s 2 m/s (5 µs) (2.5 µs) 1 m/s 2 m/s (2.5 µs) (1.2 µs) 1 m/s 2 m/s (800 ns) (400 ns) 1 m/s 1 m/s (400 ns) (400 ns) 1 m/s 1 m/s (1.2 µs) (1.2 µs) 1 m/s 1 m/s (200 ns) (200 ns) Ω

MSA 350.24

10 µm ±10 µm/m 40 µm Reference pulse: 2 to 8 µA,typical 5 µA (useable component) at 1 K

MSA 350.23

5 µm ±5, ±10 µm/m 20 µm Ω

MSA 350.33

2.5 µm ±5, ±10 µm/m 20 µm Max. output frequency:100 kHz (with 3 m cable)

MSA 350.64

2 µm ±5, ±10 µm/m 40 µm

MSA 350.63

1 µm ±5, ±10 µm/m 20 µm

MSA 350.73

0.5 µm ±5, ±10 µm/m 20 µm • Square wave signals (single ended)

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Other accuracy grades or grating pitches (e.g. Inch) upon request with integrated Subdividing Electronics• Square wave signals Standard measuring lengths: (mm) 170, 220, 270, 320, 370, 420, 470, 520, 620, 720, 770, 820, 920, 1040, 1140, 1240, 1340, 1440, 1540, 1640, 1740, 1840, 2040, 2240 2440, 2640, 2840, 3040Measuring type: glass scale Reference Mark (RI): selectableMSA 350.xx (differential) K: via Line Driver RS 422 standard with integrated Subdividing Electronics Distance coded Reference Marks ( K ): after travelling 20 mm the absolute position will be shown on the display.MSA 350.xx:Up to a measuring length of 920 mm, one Reference Mark can either be placed in the middle of scales 1040 mm or longer, or 35 mm from either end of measuring length. With a measuring length of 1040 mm or longer, a Reference Mark will be placed 45 mm from either end of the measured length.Option: One Reference Mark at any location, or two or more Reference Marks separated by distances of n x 50 mmRequired moving force:with standard sealing lips

MSA 350.23

= times 1

MSA 350.24

= times 1

MSA 350.33

= times 2

MSA 350.63

= times 5

MSA 350.64

= times 5

MSA 350.73

= times 10 Power supply:+5 V ±5%
2 (40 to 2000 Hz)Permissible shock: 200 m/s
2 (8 ms)Permissible temperature:-20°C to +70°C (storage), 0°C to +50°C (operation)Weight (approx.)3 kg/m (scale spar) + 180 g (scanning head without cable) 38