Article No. O1DLF3KG/IO-LINK
Optical level sensor
- Reliable optical level measurement with high ranges up to 9.8 m
- Scalable measuring range and window function
- Two switching outputs, one of them programmable as analogue output
- Wide range of components for quick mounting and precise fine adjustment
- Excellent price/performance ratio
Product characteristics
| Laser protection class | 2 |
|---|---|
| Housing | rectangular |
Electrical data
| Operating voltage [V] | 18…30 DC; (“supply class 2” to cULus) |
|---|---|
| Current consumption [mA] | < 150 |
| Protection class | III |
| Reverse polarity protection | yes |
| Typ. lifetime [h] | 50000 |
| Measuring principle | photoelectric |
Inputs / outputs
| Number of inputs and outputs | Number of digital outputs: 2; Number of analogue outputs: 1 |
|---|
Outputs
| Total number of outputs | 2 |
|---|---|
| Electrical design | PNP |
| Number of digital outputs | 2 |
| Output function | normally open / normally closed; (programmable) |
| Max. current load per output [mA] | 200 |
| Number of analogue outputs | 1 |
| Analogue current output [mA] | 4…20; (IEC 61131-2) |
| Max. load [Ω] | 250 |
| Analogue voltage output [V] | 0…10; (IEC 61131-2) |
| Min. load resistance [Ω] | 5000 |
| Short-circuit protection | yes |
| Type of short-circuit protection | pulsed |
| Overload protection | yes |
Detection zone
| Max. light spot width [mm] | 15 |
|---|---|
| Max. light spot height [mm] | 15 |
| Light spot dimensions refer to | 10 m |
| Background suppression [m] | 10…100 |
Measuring/setting range
| Measuring range [m] | 0.2…10; (white paper 200 x 200 mm 90% remission) |
|---|---|
| Sampling rate [Hz] | 1…33 |
Interfaces
| Communication interface | IO-Link |
|---|---|
| Transmission type | COM2 (38,4 kBaud) |
| IO-Link revision | 1.1 |
| SDCI standard | IEC 61131-9 |
| Profiles | Smart Sensor: Sensor Identification; Binary Data Channel; Process Value; Sensor Diagnosis |
| SIO mode | yes |
| Required master port type | A |
| Process data analogue | 2 |
| Process data binary | 2 |
| Min. process cycle time [ms] | 6 |
| Supported DeviceIDs | Type of operationDeviceIDDefault813 |
Operating conditions
| Ambient temperature [°C] | -10…60 |
|---|---|
| Protection | IP 67 |
Tests / approvals
| EMC | EN 60947-5-2 |
|---|---|
| Laser protection class | 2 |
| Notes on laser protection | Caution:laser lightPower:<= 4,0 mWWave length:650 nmpulse:1,3 nsDo not stare into beam.Avoid exposure to the laser light.laser class:2EN / IEC60825-1:2007EN / IEC60825-1:2014Complies with 21 CFR 1040 except for deviations pursuant to Laser Notice No. 50, dated June 2007. |
| MTTF [years] | 107 |
Mechanical data
| Weight [g] | 325.5 |
|---|---|
| Housing | rectangular |
| Dimensions [mm] | 59 x 42 x 52 |
| Materials | housing: diecast zinc; front pane: glass; LED window: PC |
| Lens alignment | side lens |
Displays / operating elements
| Display | switching status2 x LED, yellowoperationLED, greendistance value, programmingalphanumeric display, 4-digit |
|---|
Accessories
| Accessories (optional) | Protective cover, E21133 |
|---|
Remarks
| Remarks | operating voltage “supply class 2” according to cULus |
|---|---|
| Pack quantity | 1 pcs. |
Electrical connection
| Connection | Connector: 1 x M12; coding: A |
|---|
Other data
| Parameter | Setting range | Factory setting |
| Uni | cm, m, inch | cm |
| OU1 | Hno, Hnc, Fno, Fnc | Hno |
| SP1 [cm] | 20.0…999.5 | 100.0 |
| rP1 [cm] | 20.0…999.5 | 80.0 |
| OU2 | Hno, Hnc, Fno, Fnc, I, U | I |
| SP2 [cm] | 20.0…999.5 | 200.0 |
| rP2 [cm] | 20.0…999.5 | 180.0 |
| ASP [cm] | 20.0…999.5 | 0 |
| AEP [cm] | 20.0…999.5 | 979.5 |
| dr1 [s] | 0…0.1…5 | 0 |
| dr2 [s] | 0…0.1…5 | 0 |
| FOU1 | ON ; OFF | OFF |
| FOU2 | ON ; OFF | OFF |
| dFO [s] | 0…0.1…5 | 0 |
| EMP [cm] | 20.0…999.5 | 20.0 |
| cMEd [cm] | 20.0…999.5 | – |
| dIS | ON ; OFF | ON |
| mEAn [s] | OFF ; 1…60 | OFF |
| rATE [Hz] | 1…33 | 15 |
repeatability/accuracy
| repeatability of the measured values | accuracy | |||
| white (90 % remission) | grey (18 % remission) | white (90 % remission) | grey (18 % remission) | |
| 20.0…100.0 cm | ± 0.45 cm | ± 0.6 cm | ± 1.5 cm | ± 1.6 cm |
| 100.0…200.0 cm | ± 0.5 cm | ± 0.8 cm | ± 1.5 cm | ± 1.8 cm |
| 200.0…400.0 cm | ± 1.6 cm | ± 1.9 cm | ± 2.5 cm | ± 3.0 cm |
| 400.0…600.0 cm | ± 2.4 cm | ± 3.3 cm | ± 3.5 cm | ± 4.5 cm |
| 600.0…1000.0 cm | ± 5.0 cm | ± 6.5 cm |
| Sampling rate | 15Hz |
| Extraneous light on the object | < 40 klx |
repeatability/accuracy
| repeatability of the measured values | accuracy | |||
| white (90 % remission) | grey (18 % remission) | white (90 % remission) | grey (18 % remission) | |
| 20.0…200.0 cm | ± 1.4 cm | ± 1.4 cm | ± 2.4 cm | ± 2.4 cm |
| 200.0…400.0 cm | ± 2.5 cm | ± 3.0 cm | ± 3.5 cm | ± 4.0 cm |
| 400.0…600.0 cm | ± 3.1 cm | ± 4.5 cm | ± 4.1 cm | ± 5.5 cm |
| 600.0…1000.0 cm | ± 6.0 cm | ± 7.0 cm |
| Sampling rate | 15Hz |
| Extraneous light on the object | 40…100 klx |
repeatability/accuracy
| repeatability of the measured values | accuracy | |||
| white (90 % remission) | grey (18 % remission) | white (90 % remission) | grey (18 % remission) | |
| 20.0…100.0 cm | ± 0.4 cm | ± 0.45 cm | ± 1.4 cm | ± 1.5 cm |
| 100.0…200.0 cm | ± 0.45 cm | ± 0.6 cm | ± 1.5 cm | ± 1.6 cm |
| 200.0…400.0 cm | ± 1.35 cm | ± 1.4 cm | ± 2.3 cm | ± 2.4 cm |
| 400.0…600.0 cm | ± 1.9 cm | ± 2.1 cm | ± 2.9 cm | ± 3.1 cm |
| 600.0…1000.0 cm | ± 3.7 cm | ± 4.7 cm |
| Sampling rate | 1 Hz |
| Extraneous light on the object | < 40 klx |
repeatability/accuracy
| repeatability of the measured values | accuracy | |||
| white (90 % remission) | grey (18 % remission) | white (90 % remission) | grey (18 % remission) | |
| 20.0…200.0 cm | ± 1.0 cm | ± 1.0 cm | ± 2.0 cm | ± 2.0 cm |
| 200.0…400.0 cm | ± 1.8 cm | ± 1.9 cm | ± 2.8 cm | ± 2.9 cm |
| 400.0…600.0 cm | ± 2.3 cm | ± 2.7 cm | ± 3.3 cm | ± 3.7 cm |
| 600.0…1000.0 cm | ± 3.8 cm | ± 4.8 cm |
| Sampling rate | 1 Hz |
| Extraneous light on the object | 40…100 klx |
| Range on black object (6 % remission) | <= 4000 mm |
| The values apply at | |
| constant ambient conditions | 23 °C / 960 hPa |
| minimum power-on time in minutes | 10 |