LK-2111

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  • 4.80 (5)
  • Click a star to rate this product
LK2111 LK Series Controller Unit

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  • Part Number: LK-2111
  • SKU: LK2111KE
  • Manufacturer: Keyence
  • Series: LK Series

About the LK-2111

LK-2111 is a Standard Controller that is manufactured by Keyence for the LK Series. The sensor head that is associated with this controller model is LK-86. This controller weighs 515 grams with the cable and is made out of polycarbonate. 80 mm is the reference distance. ± 15 mm is the measuring range. A visible red semiconductor laser is the light source. Under the light source umbrella, 0.95 mW is the output, 670 nm is the wavelength, and Class II/2 is the laser class. The spot diameter for the associated sensor head is approximately 70 x 1100 μm. 3 μm is the repeatability and ± 0.1% of F.S. is the linearity. 40 mA (maximum) is the current consumption. 1024 μs is the sampling cycle.

The controller includes a SHIFT adjustment key, an AUTO ZERO/RESET key, a SPAN adjustment, indicators (TIMING, STABILITY, DARK, BRIGHT, LASER ON), a sensitivity setting switch, a sensor head connector, and DIP switches (set alarm-hold function, key-lock function, averaging function). Functions on the controller include the response speed selection function, the LFTC circuit, the AUTO GAIN function, the ANALOG OUTPUT HOLD function in the alarm condition, the AUTO ZERO key, and the FAR/NEAR output function. The connections on the controller include the analog current output, the analog voltage output, the FAR alarm output, the NEAR alarm output, the alarm output, the AUTO ZERO input, the synchronous input, the laser emission stop input, the F.G., and the 24 VDC input and output.

Repair Services For LK-2111

Type Lead Time Price Action
Repair Service 1-2 weeks $722

Our highly skilled technicians can repair your LK-2111. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
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LK-2111 Manuals, White Papers, Data Sheets, and Troubleshooting