Sensor head (ø120 mm) TM-X5120

TM-X5120 - Sensor head (ø120 mm)

*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.


  • CE Marking
  • CSA




Transmitter/receiver distance

436.7 mm 17.19"

Measuring range

Field of view

High-accuracy measurement area

ø60 mm ø2.36"

Measurement area

ø124 mm ø4.88"

Depth of field

High-accuracy measurement area

20 mm 0.79"

Measurement area

40 mm 1.57"

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

±2.5 μm ±0.000098" *1

Measurement area

±3.5 μm 0.000138" *1


±0.2 μm ±0.000008" *2

Pixel resolution

Approx. 66 μm 0.002598"

Environmental resistance

Enclosure rating

IP64 *3

Ambient temperature

0 to +45°C 32 to 113°F

Relative humidity

85% RH or less (No condensation)




Transmitter: Approx. 5900 g 13.01 lb
Receiver: Approx. 7900 g 17.42 lb
Base: Approx. 4300 g 9.48 lb

*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.

Data Sheet (PDF) Other Models