ASA110H Çeviri Modülü – ±10 µm – 1 µm – SSI

  • The evaluation electronics operate according to the incremental measuring principle with a pole pitch of 1 mm on the magnetic tape. Thanks to the battery backup, the measured values are retained even if the adjustment is de-energized. This evaluation electronics thus provide a quasi-absolute solution by outputting the measured values via the absolute interface SSI. The Line Driver (LD) output circuit is also available.
    • Max. resolution 1 μm (LD)
    • Repeat accuracy ±5 μm
    • SSI interface
    • Scale MBA110/1
    • Reading distance ≤0.4 mm
    • Compact, absolutely measuring unit with hard-wired sensor
    • Maintenance-free backup battery
    • Optional: 2 x digital LD interface
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Mechanical Data

Feature Technical data Additional information
Sensor/band reading distance 0.1 … 0.4 mm  
Cable length ≤6 m  
Cable sheath PUR, suitable for drag-chain use 12-core ø5.8-0.4 mm
Cable bending radius 5x cable diameter static
  7.5x cable diameter dynamic
Weight ≤0.4 kg  
Housing steel sheet electrogalvanized
  zinc die-cast sensor

 

Electrical Data

Feature Technical data Additional information
Operating voltage 5 … 30 V DC reverse polarity protection
Current consumption <150 mA at 24 V DC unloaded
Battery CR17335SE, 3 V lithium, 1800 mAh  
Battery service life 10 Year(s) at TU = 20° C according to manufacturer specification
Output circuit LD (RS422)  
Output signals 2x A, 2x /A, 2x B, 2x /B  
Output signal level high >2.5 V  
Output signal level low <0.8 V  
Pulse interval 0.2, 0.5, 1.1, 2.5, 6.3 µs  
Interface SSI RS422
Type of connection D-Sub 9-pole, 1x pin | 15-pole, 1x pin

 

System Data

Feature Technical data Additional information
Resolution 1 µm fixed (SSI)  
  0.2, 2, 10, 12.5 µm (LD)  
System accuracy ±25 µm at TU = 20° C  
Repeat accuracy ±5 µm unidirectional
Measuring range 4000 mm  
Travel speed ≤8 m/s (SSI) start-up travel speed: <100 mm/s
  see table (LD) depending on pulse interval

Ambient Conditions

Feature Technical data Additional information
Ambient temperature 0 … 60 °C  
Storage temperature -20 … 70 °C  
Relative humidity ≤95 % translation module, condensation inadmissible
  ≤100 % sensor, condensation admissible
EMC EN 61000-6-2 interference resistance / immission
  EN 61000-6-4 emitted interference / emission
Protection category IP20 EN 60529 (translation module)
  IP67 EN 60529 (sensor)

 

Technical Drawing

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