Compact TOF Sensors with DisplayTOF-DL Series
Enhanced operability and I/O selection
- Models with IO-Link, Analog Output, and 3 Control Outputs Available
- High Performance with Class 1 Laser
- High Accuracy Operation with Low Hysteresis
Lineup
| Type | Sensing distance | I/O | Connection | Model No. |
|---|---|---|---|---|
| TOF |  |
 2 control outputs External input |
M8 4-pin connector | TOF-DL250GC |
| Analog output Control output External input |
2m cable | TOF-DL250A | ||
| M12 5-pin Pigtail cable | TOF-DL250AM12 | |||
| 3 control outputs External input |
2m cable | TOF-DL250T | ||
| M12 5-pin Pigtail cable | TOF-DL250TM12 |
Specifications
| Model | 2m cable | TOF-DL250A | TOF-DL250T |
|---|---|---|---|
| M12 5-pin pigtail cable | TOF-DL250AM12 | TOF-DL250TM12 | |
| 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 | 200 μs / 0.5 ms or less (When performing moving average once) | ||
| Hysteresis | 3% or less (Moving average performed: 64 times/256 times, Distance: 1 to 2.5 m) |
||
| Sensitivity adjustment | Teaching (Manual adjustment possible after teaching) | ||
| Indicators | Output indicator (Orange), Stability indicator / laser off indicator: (Green) / (Red) / (Off) |
Output 1 indicator (Orange), Output 2 indicator (Orange), Output 3 indicator / Stability indicator / Laser off indicator: (Orange) / (Green) / (Red) / (Off) |
|
| Digital display | 7-segment, 3-digit LED display (Display unit: cm) | ||
| External input | Laser OFF input / Teaching input (Selectable by setting) | ||
| Control output |
No. of outputs | 1 | 3 (Initial setting of output 3 is external input) |
| Stability output | Output 1 switchable to stability output (Selectable by setting) | ||
| Type | Open collector (NPN/PNP selectable by setting*4), Max. 100 mA / 30 VDC, residual voltage 1.8 V Max. |
||
| Output mode | Light ON / Dark ON selectable (Output 1 through 3 will be set to same output mode for three-output type) |
||
| Analog output |
Current output | 4 to 20 mA, Load impedance: 300 Ω or less |
Not equipped |
| Voltage output | 0 to 10 V, Output impedance: 100 Ω or less |
||
| Connection type | Cable type: ø4.5 mm, 2 m cable, Pig tail type: Cable with M12, 5-pin connector 300 mm Bending resistant cable (Min. bending radius: when fixed in place > 6 x cable diameter, when movable > 2 x cable diameter) |
||
| Protection circuit | Reverse connection protection, Overcurrent protection | ||
| Rating | Supply voltage | 12 to 30 VDC, including 10% ripple (p-p)*5 *6 |
10 to 30 VDC, including 10% ripple (p-p)*6 |
| Current consumption | 60 mA or less*7 | ||
| 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*8) | ||
| Applicable standards | EN 60947-5-2 / IEC 60825-1 | ||
| NRTL certifications | UL Recognized Components Proximity Switch Certified for US and Canada | ||
| Environmental resistance |
Ambient temperature/humidity | −30 to +50°C (No freezing) / 35 to 85% RH (No condensation) | |
| Ambient illuminance | Sunlight: 4,000 lx or less, Fluorescent lamp: 3,000 lx or less | ||
| Vibration resistance | 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 | ||
| Degree of protection | IEC standard, IP67 | ||
| Warm-up time | Ambient temperature-10 to +50℃: 5 min. or longer Ambient temperature-30 to -10℃: 10 min. or longer |
||
| Material | Housing: PC, Front cover: PMMA | ||
| Weight | Cable type: 88 g, Pig tail type: 48 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 Default state is NPN.
*5 For an analog output, use a power supply of 12.0VDC or higher for correct output.
*6 If the ambient temperature is -10°C or lower, use the supply voltage of 24 to 30 VDC.
*7 Not including control output load current.
*8 Excluding differences per Laser Notice No. 50.
● The specifications are subject to change without prior notice for product improvement purposes.
| Model | TOF-DL250GC | |
|---|---|---|
| Measurement range*1 | 0.25 to 2.5 m | |
| Light source |
Medium/Wavelength | Red semiconductor laser, Wavelength: 650 nm |
| Output | Average: 390 μW or less, Maximum: 64mW | |
| Laser class | Class 1 (IEC/JIS/FDA*2) | |
| Spot size*3 | ø10 mm (At a distance of 2.5 m) | |
| Sampling period / Response time | 200 μs / 0.5 ms or less (When performing moving average once) | |
| Hysteresis | 3% or less |
|
| Sensitivity adjustment | By Teaching: 1-point teach, 2-point teach, Window teach (Manual adjustment possible after teaching) |
|
| Indicators | Light receiving 1 (Orange), Light receiving 2 (Orange), Power/IO-Link (Green) |
|
| Digital display | 7-segment, 3-digit LED display (Display unit: 10mm) | |
| External input | Laser OFF input / Teaching input (Selectable with control output 2)*4 | |
| Control output |
No. of outputs | 2*4 |
| Type | Push-Pull, NPN/PNP open collector (selectable by setting*5) Max. 100 mA / 30 VDC, Residual voltage 1.8 V Max. |
|
| Output mode | Light ON / Dark ON selectable by setting | |
| IO-Link | Specification | Ver. 1.1 |
| Transmission rate | COM 3 (230.4 kbps) | |
| Process data length | 4 bytes | |
| Min. cycle time | 1.0 ms | |
| Connection | M8 4-pin connector | |
| Protection circuit | Reverse connection protection, Overcurrent protection | |
| Rating | Supply voltage | IO-Link: 18 to 30 VDC, SIO: 10 to 30 VDC, Including 10% ripple (p-p) |
| Current consumption | 60 mA or less*6 | |
| 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*7) | |
| Applicable standards | UL/cUL | cULus Listed |
| EN | EN 60947-5-2 / IEC 60825-1 | |
| Environmental resistance |
Ambient temperature/humidity | −10 to +50°C (No freezing) / 35 to 85% RH (No condensation) |
| Storage temperature/humidity | –40 to +70°C (No freezing) / 35 to 95% RH (No condensation) | |
| Ambient illuminance | Sunlight: 4,000 lx or less, Fluorescent lamp: 3,000 lx or less (at receiving window) |
|
| Vibration resistance | 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 | |
| Degree of protection | IEC standard, IP67 | |
| Material | Housing: PC, Front cover: PMMA | |
| Weight without cable | Approx. 30 g | |
| Included accessories | Mounting bracket: BEF-WK-190, Mounting screws (M3 × 20 mm) | |
*1For 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.
*4 Default state of Output 2 is not assigned.
*5 Default state of Output 1 is Push-Pull.
*6 Not including control output load current.
*7 Excluding differences per Laser Notice No. 50.
● The specifications are subject to change without prior notice for product improvement purposes.