Telecentric Measurement System

TM-X5000 series

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Sensor head (ø40 mm) TM-X5040

TM-X5040 - Sensor head (ø40 mm)

  • CE Marking
  • CSA




Transmitter/receiver distance

180 mm 7.09"

Measuring range

Field of view

High-accuracy measurement area

ø26 mm ø1.02"

Measurement area

ø40 mm ø1.57"

Depth of field

High-accuracy measurement area

10 mm 0.39"

Measurement area

20 mm 0.79"

Exposure time

25/50/100 μs (Adjustable 3-stage)

Imaging time (Trigger interval)

Approx. 24 ms (at “Full” vertical/horizontal measurement range sizes)
Approx. 3 ms (at “4/16” vertical/horizontal measurement range sizes)

Light source

InGaN green LED

Measurement position accuracy

High-accuracy measurement area

±1 μm ±0.000039" *1

Measurement area

±2 μm ±0.000079" *1


±0.08 μm ±0.000003" *2

Pixel resolution

Approx. 21 μm 0.000827"

Environmental resistance

Enclosure rating


Ambient temperature

0 to +45°C 32 to 113°F

Relative humidity

20 to 85% RH (No condensation)




Transmitter: Approx. 620 g 21.89 oz
Receiver: Approx. 890 g 31.42 oz
Base: Approx. 670 g 23.65 oz

*1 Error when measuring width of KEYENCE standard object (glass calibration scale).
*2 Average value of ±2σ measuring the width of a KEYENCE standard object (glass calibration scale) 16 times in the center of the measurement area.
*3 Excluding connectors and cable boxes.

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