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S系列 Series S

S系列 Series S

编号:LT-xxx-S

规格:SSI+INK

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Advanced data for product
Nominal voltage
Specific value24 VDC
Limit values, min/max8/27 VDC
Nominal current, typically
Specific value60 mA
Conditionunloaded
Measuring principle  Transformation measurement
 absolute encoded
Measuring length, standard  140…1040 mm,
 in steps of 100 mm
 other on request
Resolution  0.1, 0.2, 0.5, 1, 2, 5, 10 µm
Material standard  Code structured glass scale
Accuracy class  ± 5 µm
Linearity deviation  < 5 µm/1 m measuring length
Reproducibility  <= 0.2 µm
Temperature coefficient
Glass scaleα therm ≈ 8 E-6 * K-¹
Straight line velocity  2 m/s
Mounting position  specified
SSI - Interface
SSI-Clock inputOptocoupler
SSI-Data outputRS-422, 2-wire
SSI-Clock frequency95…1000 kHz
Incremental - Interface
EquipmentOptional interface
Signal formSquare wave
Signal form, alternativeSIN / COS
Incremental signals, squareK1± K2±
Incremental signals, SIN/COSSIN± COS±, 1 Vss
Output driver, TTLRS-422, 5 VDC
Output driver, TTL100 mA, short-circuit proof
Output driver, HTLPush-Pull, Supply Voltage
Type of parametrizationprogrammable
Pitches, SIN/COS10, 20, 40 [µm]
Pitches, square (4-times)0.4, 1, 2, 4, 10, 20, 40 [µm]
Resolutions, square0.1, 0.25, 1, 2.5, 5 [µm]
Parameter/Function, changeable  Resolution
 Output code
 Preset parameter
 Pitch
 Counting direction
Type of parametrization  programmable
Programming - Tool  TR-Soft: TRWinProg
External inputs
F/RCount direction
Presetelectronic adjustment
Logic level"0“ < +2V, "1“ = Supply
Options  Air purge connection
 Multi slider
General environmental conditions 
Vibration
Specific value<= 60 m/s²
Sine55…2000 Hz
Shock
Specific value<= 200 m/s²
Half sine11 ms
Immunity to disturbance  DIN EN 61000-6-2
Transient emissions  DIN EN 61000-6-3
Working temperature
Standard0…+40 °C
Optional-10…+60 °C;
Storage temperature, dry  -20…+70 °C
Relative humidity  98 %, non condensing
Protection class
StandardIP53
Noteaccording mounting instruction
Optionalextended to IP64

S系列 Series S

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