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Description
Optical level sensor O1D300 O1DLF3KG/IO-LINKOptical level sensor O1D300O1DLF3KG IO LINK 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
Optical level sensor - O1D300O1DLF3KG/IO-LINK
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 |
|
Operating conditions
| Ambient temperature [°C] | -10...60 |
|---|---|
| Protection | IP 67 |
Tests / approvals
| EMC |
|
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Laser protection class | 2 | ||||||||||||||||||||
| Notes on laser protection |
|
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| 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 |
|
|---|
Accessories
| Accessories (optional) |
|
|---|
Remarks
| Remarks |
|
|
|---|---|---|
| Pack quantity | 1 pcs. |
Electrical connection
| Connection | Connector: 1 x M12; coding: A |
|---|
Other data
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 2095 reviews
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Product Reviews
★★★★★ 5
Great product
Color: Navy Blue
Awesome product. It does everything I need it to. Very smooth and stylish as well.
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Reviewed in the United States on May 12, 2026
★★★★★ 4
Cheap and good
Color: Black, Color: Black
I chose the color black and it gives a really nice look, especially with the multicolor led lights around the keys. It is very easy to clean and you can shut off the keyboard to prevent any mess with the iPad. The magnet is very nice and keeps the keyboard in place. The keyboard doesn’t easily slip or anything so it holds the iPad very well. Only bad thing is that over time the iPad begins to scrape off the pain and it leaves your keyboard with some white spots all over :/ but if looks isn’t something that you care about, this is the keyboard for you. Don’t use it for gaming because there is a delay in functionality when you press a key and then try to use the pad. Also, you have to press the keys a bit harder than the usual keyboard. But for the price? This is a great item! Definitely worth my money
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Reviewed in the United States on January 18, 2026
★★★★★ 5
Works great
Color: Purple
Works just pretty good. My only complaint would be that it can turn on the screen when closed. I put it in my backpack and went throughout my school day only to find out later the battery had drained because the screen would light up and stay on.
Did not have this issue with other covers. Easy work around is to just do a complete shutoff or maybe change the settings before putting in away. I just had the habit of keeping mine on because of frequent use in back to back classes.
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Reviewed in the United States on March 8, 2026
★★★★★ 5
Great case & keyboard combo
Color: Navy Blue
Great case! Updated my son’s children’s case to this one and he loves it! He feels like it’s a laptop now. The magnetic feature is great & it’s super easy to install!
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Reviewed in the United States on May 17, 2026
★★★★★ 4
Cover is nice, keyboard could be better
Color: Navy Blue
The cover itself is nice. The magnetic closure works well. It fits my iPad really well. It’s a good case for the money, but the keyboard feels pretty cheap and flimsy.
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Reviewed in the United States on May 28, 2026