제품정보

SA1N / SA2 Technical Datasheet
  •  
  • SA1N / SA2 Technical Datasheet
  •  
  •  
  • High performance MEMS based compact inclinometer (tilt sensor)
  • Micro-Processor mounted for stable sensing and data processing
  • High strength PC and ABS housing
  • Compact size and high cost-effectiveness
  • CE / FCC / ROHS
  •  
  •  
  •  Compact inclinometer SA1N / SA2 performs angular measurement as a part of controlling and tracking systems such as solar-panels, machineries, closing and opening systems and other various applications.
  • General Specifications

    Item Specification Remark
    Measuring Axis Uniaxial (X or Y) SA1N
    Biaxial SA2
    Measuring
    Range
    +/-30, +/-60, +/-90 deg  
    Resolution 0.1 deg  
    Non-Linearity 3% FS  
    Temp. Drift +/-0.1% per celsius  
    Response <0.5 sec  
    Output 10 ... 90% of power source Ratio-type
    Power Source 4.5 ... 5.5VDC  
    Current
    Consumption
    10mA @5Vdc
    Operating
    Temp.
    -20 ... +80 celsius  
    Waterproof IP65  
    Dimensions W14.8 x H19.9 x D11.8mm without pins
    Weight 10g  
     
    • Measuring Range : Fixed for 3 ranges. +/-90 deg range may occurs measurement error within 85...90 deg.
    • Output : 0.5 ... 4.5Vdc @5VDC

    Sensing Directions

    X-axis Y-axis
     
    • Above images show sensing directions of SA1N / SA2.
     

    Pin-map

     
     
    +5 V+
    X X-axis
    Y Y-axis
    G GND (COM)

     
    • SA1N / SA2 has no wiring connections and can be inserted by standard IMT pins. unused pin will be deleted when released.

    Data Descriptions



    • Deg. from Analog - Vdc output
       
      • Measuring Range : max range - min range
      • Output V Range : 4.5V - 0.5V = 4V
      • Zero Offset : 2.5V


      •  
    • e.g. Measuring range +/-90 deg, Output 3.5V,




    •  

    Dimensions


    • Refer attached drawings for detail dimensions and size.



    Ordering Code

     
    [1] Product
    • SA1N
    • SA2
     
    • Uniaxial
    • Biaxial
    [2] Range
    • 30
    • 60
    • 90
     
    • +/-30 deg
    • +/-60 deg
    • +/-90 deg
    [3] Axis
    • X
    • Y
     
    • Uniaxial - X-axis
    • Uniaxial - Y-axis
    • Format : SA[1] - [2] - [3]

    • e.g. SA1N-60-X / SA2-90



    •  
    • Measuring axis is only for SA1N.

    NOTES

    • SA1N / SA2 has not been applied any stabilizing circuit or protection circuit.
    • To stable using, stabilizing and protection circuit on the systems are necessary.
    • Regulated voltage power source is recommended.
    • MEMS based inclinometer (tilt sensor) measure tilt (degree) by gravity. Check sensing directions before use.
    • 12 months warranty is provided after released. Warranty provided only in case of using for designed purpose correctly.
    • Specifications, design and components can be changed without prior notice to improve its performances.

    Copyright ⓒ 2018 (주)다스. All rights Reserved