Object Detection in Long Distance
IO-Link connection supported
Measurement range: 0.25 to 2.5m
The smallest TOF sensor in class
Built-in digital display for simple setup

Lineup

Type Measurement range Laser class
(IEC/FDA)
IO-Link I/O Connection type Model
TOF
Class 1 Control output ×2
(External input)
M8 connector   TOF-DL250GC
Analog output
Control output
External input
Cable TOF-DL250A
M12 pig-tail TOF-DL250AM12
Control output ×3
(External input)
Cable TOF-DL250T
M12 pig-tail TOF-DL250TM12

System structure

Specifications

Type Analog output type Three-output type IO-Link type
Model Cable type TOF-DL250A TOF-DL250T -
M12 Pig-tail type TOF-DL250AM12 TOF-DL250TM12 -
M8 connector type - - TOF-DL250GC
Measurement range*1 0.25 to 2.5 m
Light
source
Medium/Wavelength Red semiconductor laser, wavelength: 650 nm
Average output 390 μW or less
Laser class Class 1 (IEC/JIS/FDA*2)
Spot size*3 ø10 mm (At a distance of 2.5 m)
Sampling period / Response time 0.2 ms / 0.5 ms or less (When performing moving average once)
Hysteresis 3% or less (Moving average: 64 times/256 times, Distance: 1 to 2.5 m)
Sensitivity adjustment Teaching + Manual adjustment
Indicators Output,
Stability/Laser OFF
Output 1 to 3,
Stability/Laser OFF
Detection 1 and 2
Power/IO-Link
Digital display 7-segment, 3-digit LED display (Display unit: cm)
External input Selectable by setting
Control
output
No. of outputs 1 3 2
Type NPN/PNP open collector NPN/PNP, Push/Pull
Max. current, Residual voltage Max. 100 mA/30 VDC, 1.8 V Max.
Stability output Output 1 switchable to stability output -
Output mode Light ON / Dark ON selectable Invertable
Analog output,IO-Link 4 to 20 mA (<300 Ω) or
0 to 10 V (<100 Ω),
selectable
- Ver. 1.1,
COM 3 (230.4 kbps),
P-data length: 4 byte,
Min. cycle time: 1.0 ms
Supply voltage
(Including 10% ripple (p-p))
12 to 30 VDC *4 10 to 30 VDC IO-Link: 18 to 30 VDC
SIO: 10 to 30 VDC
Current consumption 60 mA or less *5
Applicable
regulations
EMC EMC directive (2014/30/EU)
RoHS RoHS directive (2011/65/EU), China RoHS (Directive 32)
Safety FDA regulations (21 CFR 1040.10 and 1040.11 *6 )
Applicable
standards
UL / cUL cURus Recognized cULus Listed
EN EN 60947-5-7/IEC 60825-1 EN 60947-5-2/IEC 60825-1
Ambient temperature/humidity –10 to +50°C (No freezing) / 35 to 85% RH (No condensation)
Ambient illuminance
Vibration resistance
Sunlight: 4,000 lx or less, Fluorescent lamp: 3,000 lx or less
10 to 55 Hz, double amplitude 1.5 mm, 2 hours in each of the XY and Z directions
Shock resistance 500 m/s2 (Approx. 50 G), 3 times in each of the XY and Z directions
Protection category IP67
Material Housing: PC, Front cover: PMMA
Weight (Incl. cable) Cable: 88 g, Pig-tail: 48 g 30 g
Included accessories Mounting bracket: BEF-WK-190, Mounting screws (M3 × 20 mm)

*1. For black paper (6% reflectance), gray paper (18% reflectance), and white paper (90% reflectance).
*2. In accordance with the FDA provisions of Laser Notice No. 50, the laser is classified as Class 1 per the IEC 60825-1:2007 and 2014 standards.
*3. Defined with 1/e2 (13.5%) of the center strength at the maximum detection distance. The sensor may be affected by light
leakage at spot sizes other than the default and when there is a highly reflective object close to the detection area.
*4. Use a power supply voltage of 12.0 VDC or higher to obtain normal output.
*5. Not including control output load current. *6. Excluding differences per Laser Notice No. 50.
● Note that specifi cations are subject to change without prior notice for product improvement purposes.

Wiring & pin assignments

  • M12 pig-tail type

    Analog output type

    Pin Wire Connection
    Brown 12 to 30 VDC
    White Analog output
    Blue 0 V
    Black Output
    Gray External input
  •  

    Three-output type

    Pin Wire Connection
    Brown 10 to 30 VDC
    White Output 2
    Blue 0 V
    Black Output 1
    Gray External input/output 3
  • M8 connector type pin

    IO-Link type

    Pin Wire Connection
    Brown 10 to 30 VDC
    White Output 2/External input
    Blue 0 V
    Black Output 1/IO-Link
  •  

     

Dimensions

(Unit : mm)

Never use these products as sensing devices for personnel protection. Doing so could lead to serious injury or death. Before use please read an instruction manual.
● Specifications are subject to change without prior notice.

Accessories

  • M12 5-pin open-end cables
    Straight 2m YF2A15-020VB5XLEAX
    5m YF2A15-050VB5XLEAX
    10m YF2A15-100VB5XLEAX
    M8 4-pin open-end cables
    Straight 2m M84CN-2S
    5m M84CN-5S
    10m M84CN-10S
    L-shaped 2m M84CN-2L
    5m M84CN-5L
    10m M84CN-10L