Diffuse Reflective Photoelectric Switch Sensor for Reliable Object Detection
Xi’an Famous Electric Co., Ltd.
Certifications


All products are EU and ISO certified

Sensor Model: IAS-OS-M18DK
Technical Specifications
Parameter | Specification |
---|---|
Response Time | 2ms |
Load Current | 200mA |
Operating Current | ≤15mA |
Detected Object | Opaque Object |
Protection Level | IP54 |
Light Interference | Ambient Light Max: 10000Lx |
Output Signal | NPN (Common Cathode), PNP (Common Anode) |
Power Supply | DC 10–30V, AC 90–250V |
Category | Photoelectric switch |
Material | Metal and Plastic |
Customization | Accept customization |
Pictures

Sensor Picture:IAS-OS-M18DK
Key Features
✅ Single-Side Detection
Operates without reflector plate (0-2m adjustable range) with M18/M30 housing options and background suppression technology.
✅ Contamination Resistance
IP69K-rated front face with 30° self-cleaning optical window prevents false triggers in dusty/humid conditions.
✅ Smart Sensitivity Adjustment
Auto-calibration via potentiometer/IO-Link for multi-surface detection (ε≥10% reflectivity).
✅ High-Speed Response
<0.5ms switching time with 1kHz repeat frequency for dynamic object tracking.
✅ Extreme Environment Durability
-25°C to +70°C operation with 50g shock resistance (IEC 60068-2-27 certified).
✅ Multi-Output Versatility
Selectable Light/Dark ON, NPN/PNP/NAMUR outputs (12-30V DC ±20% with reverse polarity protection).
Application Scenarios
🟡 Logistics Automation
- Parcel height detection on sorting conveyors
- AGV shelf occupancy sensing
- Pallet layer counting in automated warehouses
🟡 Automotive Assembly
- Door panel gap measurement
- EV battery module insertion verification
- Tire tread pattern inspection
🟡 Food Packaging
- Transparent film wrap detection
- Bottle cap color recognition
- Cookie alignment on production lines
🟡 Pharmaceutical Production
- Blister pack missing tablet detection
- Syringe plunger position confirmation
- Vial label presence inspection
🟡 Smart Manufacturing
- CNC machine chip accumulation alert
- Robotic gripper object pickup confirmation
- 3D printer filament spool monitoring
🟡 Renewable Energy
- Solar panel cleaning robot obstacle detection
- Wind turbine gear oil level indication
- Biomass pellet flow monitoring
🟡 Consumer Electronics
- Smartphone screen protector application
- Laptop hinge angle position sensing
- VR headset proximity activation
🟡 Building Materials
- Glass panel edge detection in cutting systems
- Tile surface defect identification
- Insulation board stacking control
Your Concerns
Delivery
- ✅ Standard Products: 5-7 working days
- ✅ Customized Solutions : 15-20 working days
- ✅ Expedited Service: 3-day
Transportation
- Sea freight
- Air freight
- China-Europe express
Payment
- Western Union
- L/C at Sight
- PayPal
Quality
- 100% Pre-shipment Inspection
- Marine Insurance
- Anti-Static/Shock-Proof Packaging
Documents
Install Video
Description
The IAS-OS-M18DK is a diffuse reflective photoelectric switch sensor designed for dependable object detection in industrial settings. It offers high sensitivity and fast response, making it ideal for automation, packaging, and safety applications.Contact & Support
Contact Our Engineers
📞 +86-29-8876-5500 | +86 18092239472 | +86 18192259863
📧 fmssales3@xafms.com | estxs03@xaest.com
📍 Address:Xi 'an Gaoling District Ronghao Industrial City China V3-03
- Diffuse Reflective Sensor
- Photoelectric Switch
- Object Detection Sensor
- Industrial Photoelectric Sensor
- Automation Sensor