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Baumer OHDK14P5101/S35A Diffuse Sensor
Baumer OHDK14P5101/S35A Diffuse Sensor with background suppression is designed for precise short-range object detection. It features a pulsed red laser diode (650 nm) with a sensing range of 20–350 mm, making it suitable for applications requiring accurate detection with minimal interference from background objects.
The laser focus offers repeat accuracy under 0.2 mm, while a mechanical 9-turn adjustment enables precise tuning. This sensor uses PNP output with light/dark operate modes, and includes green (power) and yellow (light) LED indicators for clear status feedback. The response and release times are under 0.5 ms, ensuring high-speed detection.
With a robust rectangular housing (14.8 x 43 x 31 mm) made from durable plastic and a front optic in PMMA, it ensures long-lasting performance. It operates on 10–30 VDC, has short-circuit and reverse polarity protection, and connects via a 4-pin M8 connector. IP67 protection class allows reliable use in industrial environments.
Key features :-
Product Number | OHDK14P5101/S35A |
Type | Background suppression |
Light source | Pulsed red laser diode |
Sensing distance Tw | 20…350mm |
Sensing range Tb (at Tw max.) | 20…350mm |
Sensing range Tb (at Tw min.) | 5…20mm |
Repeat accuracy | <0.2 mm at laser focus |
Power on indication | LED green |
Light indicator | LED yellow |
Sensing distance adjustment | Mechanical, 9 turn |
Laser class | 2 |
Distance to focus | 115 mm |
Wave length | 650 nm |
Responsetime/release time | <0.5ms |
Voltage supply range+Vs | 10…30VDC |
Current consumption max. (no load) | 35mA |
Current consumption typ. | 25mA |
Voltage drop Vd | <2.2VDC |
Output function | Light/dark operate |
Output circuit | PNP |
Output current | <100mA |
Short circuit protection | Yes |
Reverse polarity protection | Yes |
Width/diameter | 14.8mm |
Height/ length | 43mm |
Depth | 31mm |
Type | Rectangular |
Housing material | Plastic (ASA,MABS) |
Front (optics) | PMMA |
Connection types | Connector M8 4pin |
Protection class | IP67 |
Applications :-
- Precision Part Detection – Accurately detects small components on conveyors or assembly lines.
- Position Verification – Ensures objects are at correct positions for robotic or packaging processes.
- Background Suppression Tasks – Detects target objects without interference from reflective surfaces behind them.
- Quality Control Systems – Used to inspect product presence or alignment in high-speed systems.
- Automation Feedback Loops – Provides real-time distance data for responsive control in dynamic systems.
Precautions:
- Ensure Correct Wiring: Incorrect connections can cause sensor failure
- Avoid Overvoltage: Operating within 10-30V DC prevents damage
- Protect from Extreme Heat: Avoid installing near high-temperature sources
- Regular Cleaning: Keep the optical lens free from dust and debris for optimal performance
Note : All tax and custom duty should be pay by buyer only.
Note: All trademarks and trade names used are the property of their respective owners.
Note : All tax and custom duty should be pay by buyer only.
Note: All trademarks and trade names used are the property of their respective owners.
Accuracy Disclaimer: Specifications provided are based on datasheet and are subject to change without notice. While every effort has been made to ensure accuracy, errors may occur. Users are encouraged to verify specifications with the manufacturer and consult for any specific questions or requirements.
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