Mitutoyo Linear Gages LGK Series 542
Resolutions: 0.1μm, 0.5μm, 1μm
Features:
- Ideal for integration into harsh environments such as automation applications
- Compact model offers the vibration/shock resistance of the proven LGF series at 1/5 the size compared to
- LGF-110L-B. Crosssectional area is approx. 1/5 compared to LGF-110L-B.
- Resolution of each model can be selected from 0.1μm, 0.5μm, or 1μm.
- Excellent Sliding durability improved to remain serviceable for at least 15 million Cycles (in-house testing).
- Excellent shock resistance, 100g/11ms (IEC 60068-2-27)
Optional Accessories:
- Air lifter 10: No. 02ADE230
* Required air pressure: 0.2 to 0.4MPa
* Spindle extends when air is supplied. - Rubber boot: No. 238772 (spare)
Thrust stem set: *No. 02ADB680
Thrust stem: No. 02ADB681
Clamp nut: No. 02ADB682
Spanner Wrench: No. 02ADB683
* A thrust stem set is a combination of thrust stem and a clamp nut.
A special spanner is required for tightening.
If using multiple gages, a thrust stem set for each gage and one special spanner are required.
Extension cable (5m): 902434
Extension cable (10m): 902433
Extension cable (20m): 902432
Applicable Counters:
- 542-075A: EH-101P
- 542-071A: EH-102P
- 64PKA131: EG-101P
- 64PKA134: EB-11P
- 64PKA137: EV-16P (not compatible with 542-158)
Specifications:
| Order No | 542-156 | 542-157 | 542-158 |
| Range | .4in 10mm | .4in 10mm | .4in 10mm |
| Resolution | 1µm / .000050in (0.001 mm) | 0.5µm / .000020in (0.0005 mm) | 0.1µm / .000005in (0.0001 mm) |
| Measuring accuracy (20°C) | (1.5+L/50)µm (L=mm) | (1.5+L/50)µm (L=mm) | (0.8+L/50)µm (L=mm) |
| Quantizing error | ±1 count | ±1 count | ±1 count |
| Measuring force | Contact point upwards 0.7N or less | Contact point upwards 0.7N or less | Contact point upwards 0.7N or less |
| Contact point horizontal 0.75N or less | Contact point horizontal 0.75N or less | Contact point horizontal 0.75N or less | |
| Contact point downwards 0.8N or less | Contact point downwards 0.8N or less | Contact point downwards 0.8N or less | |
| Position detection method | Photoelectric linear encode | Photoelectric linear encode | Photoelectric linear encode |
| Response speed *1 | 1500mm/s | 1500mm/s | 400mm/s |
| Output signal | 90° phase difference, differential square wave (RS-422A equivalent), minimum edge intervals: 200ns for 0.1µm model, 200ns for 0.5µm model, 400ns for 1µm model | 90° phase difference, differential square wave (RS-422A equivalent), minimum edge intervals: 200ns for 0.1µm model, 200ns for 0.5µm model, 400ns for 1µm model | 90° phase difference, differential square wave (RS-422A equivalent), minimum edge intervals: 200ns for 0.1µm model, 200ns for 0.5µm model, 400ns for 1µm model |
| Output signal pitch | 4µm | 2µm | 0.4µm |
| Mass | Approx. 175g | Approx. 175g | Approx. 175g |
| Dust/water resistance*2 | Equivalent to IP66 (only gage head) | Equivalent to IP66 (only gage head) | Equivalent to IP66 (only gage head) |
| Stem Diameter | ø8mm | ø8mm | ø8mm |
| Bearing type | Linear ball bearing | Linear ball bearing | Linear ball bearing |
| Output cable length | 2m (directly from casing) | 2m (directly from casing) | 2m (directly from casing) |
| Connector | Plug: RM12BPE-6PH (HIROSE), Compatible receptacle: RM12BRD-6S (HIROSE) | Plug: RM12BPE-6PH (HIROSE), Compatible receptacle: RM12BRD-6S (HIROSE) | Plug: RM12BPE-6PH (HIROSE), Compatible receptacle: RM12BRD-6S (HIROSE) |
| Operating temperature (humidity) range | 0 to 40°C (RH 20 to 80%, no condensation) | 0 to 40°C (RH 20 to 80%, no condensation) | 0 to 40°C (RH 20 to 80%, no condensation) |
| Storage temperature (humidity) range | –10 to 60°C (RH 20 to 80%, no condensation) | –10 to 60°C (RH 20 to 80%, no condensation) | –10 to 60°C (RH 20 to 80%, no condensation) |
| Standard Accessories | Wrench for contact point: No.538610 | Wrench for contact point: No.538610 | Wrench for contact point: No.538610 |
| Remarks | Green banded | Blue banded | Gold banded |
For more info, visit www.p65warnings.ca.gov.
