Standard Model, Cable Type, 250mm range LR-X250

LR-X250 - Standard  Model, Cable Type, 250mm range

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

Data Sheet (PDF)


CAD Data

360°view (3D PDF)


  • CE Marking
  • CSA





Cable Type

Detecting Distance

30 to 250 mm

Standard Detectable Deviation

30 to 180 mm: 9 mm
180 to 250 mm: 18 mm

Display Resolution

1 to 2 mm

Spot Size

Approx. 0.8 mm × Approx. 1.2 mm
(at a detecting distance of 250 mm)

Response Time

500 μs*1/1 ms/3 ms/10 ms/200 ms Selectable

Light Source


Green laser (505 nm)

Laser Class

Class 1 Laser Product (IEC60825-1, FDA (CDRH), Part1040.10*2)


Specification v1.1/COM2 (38.4 kbps)


Timer Function

Timer OFF/Off-delay/On-delay/One-shot/On-Off delay/On-delay One-shot


Control Output

NPN open collector/PNP open collector, N.O./N.C.  *3
30 VDC or less, 50 mA or lower, Residual voltage 2 V or less

External Input

External Set/Laser OFF/Zero Shift/Hold Reset/Gyro Alert RST selectable  *3
Short circuit current - NPN: 1 mA or less, PNP: 2 mA or less
Input time 3 ms or more ON, 20 ms or more OFF
(25 ms or more ON, 25 ms or more OFF when External Set is selected only)

Protection Circuit

Protection against reverse power connection, protection against output overcurrent,
protection against output surge, protection against reverse output connection

Power supply

Power voltage

16 to 30 VDC (including 10% ripple (P-P) or less), class 2

Power consumption

During normal operation: 970 mW (38 mA or less at 24 V, 53 mA or less at 16 V) (Excluding Load Current)
ECO ON/ALL: 821 mW (32 mA or less at 24 V, 44 mA or less at 16 V) (Excluding Load Current)

Environmental resistance

Enclosure rating


Ambient light

Incandescent lamp: 8,000 lx or less
Sunlight: 8,000 lx or less

Ambient temperature

-10°C to +50°C (no freezing)

Relative humidity

35 to 85% RH (no condensation)

Vibration resistance

10 to 500 Hz; Power Spectral Density: 0.816 G2/Hz for X, Y and Z axes

Shock resistance

1,000 m/s2 (100G) 6 times each for X, Y, and Z axes


Head Case: SUS316L; Head Lens Cover: PSU
Head Packing: FKM (lens cover), EVM (cable)
Cable: PVC
Amplifier Case: PBT; Amplifier Display, Indicator: PAR; Amplifier Packing: NBR; Button: POM


Instruction manual, laser warning label


Approx. 90 g

*1 If 500 μs is selected, the following limitations apply.
· Only 2-point calibration can be performed.
· The detection range masking is set during calibration. (Manual setting of the masking range is not supported.)
· Output 2 is limited to an alarm output for errors and gyro issues, and standard/area cannot be used.
*2 Classification performed based on IEC60825-1 standards in accordance with FDA (CDRH) Laser Notice No. 56.
*3 The I/O can be selected from the following combinations. Control output × 2, Control output + External input

Data Sheet (PDF) Other Models