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Linear Gage LGB: Slim, General Purpose, Optical Sensor

The compact LGB linear gage is a displacement probe designed for measuring displacement or thickness in a wide range of applications such as automation environments, clustered probing and shop floor environments. 

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Features & Benefits

The Mitutoyo LGB linear gage is ideal for general measurements and its compact size allows for installation into areas where space is limited.  High precision ball bearings in the spindle guide provides extremely smooth movements and the low measuring force delivers accurate measurements on an array of materials.

  • Photoelectric encoder offers a high precision sensor across the entire measuring range, as well as, high resistance to electrical interference
  • Resolution: 1μm (50 μin)
  • L-shaped gage range: 5mm (.2”)
  • Low measuring force gage range: 10mm (.4”)
  • IP54 rating provides coolant, oil and dust resistance
  • Compact form (ø8mm straight stem) can easily be built-into gaging
  • TTL output for ease of communication
  • Air-lift model also available

 

TECHNICAL DATA
IP Rating: IP54
Operating Humidity Condition Range: RH20 to 80% (no condensation)
Operating Temperature Range: 0 to 40˚C
Storage Humidity Range: RH 20 to 80% (no condensation)
Storage Temperature Range: -10 to 60˚C
Bearing Type: Linear ball bearing
Connection: Plug: RS12BPE-6PH, Compatible receptacle: RM12BRD-6S (Hirose)
Contact Point: 901312
Stem Diameter: 8mm
Position Detection Method: Photoelectric linear encoder
Max Response Speed: 900mm/s
Output: TTL - 90˚ phase difference, differential square wave (RS-422A equivalent), minimum edge intervals: 500ns
Signal Output Pitch: 4µm
Resolution: 0.00005" / 50µin / 0.001mm / 1µm
Connecting Cable: 2m
PRODUCT LIST
Order No.: Product Image: Accuracy: Mass: Max Measuring Force Upward: Max Measuring Force Horizontal: Max Measuring Force Downward: Measuring Range: Air Requirement Range: Remarks: Optional Accessories:
542-204 - ±2µm 145g 0.55N 0.6N 0.65N 0.2" / 5mm - L-shaped body -
542-204H - ±1µm 145g 0.55N 0.6N 0.65N 0.2" / 5mm - High accuracy type -
542-222 - ±2µm 150g 0.7N 0.75N 0.8N 0.4" / 10mm - - -
542-222H - ±1µm 150g 0.7N 0.75N 0.8N 0.4" / 10mm - High accuracy type -
542-224 - ±2µm 165g 0.5N 0.55N 0.6N 0.4" / 10mm - Low measuring force -
542-230 - ±2µm 165g 0.7N 0.75N 0.8N 0.4" / 10mm 0.3 - 0.4 MPa Air-driven -