Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Detection Range | 0-30 cm (Adjustable up to 50 cm) |
| Sensor Type | Through-Beam Photoelectric |
| Output Mode | NPN/PNP Selectable |
| Operating Voltage | DC 6-36V |
| Response Time | < 1ms |
| Light Source | Infrared LED |
| Indicator | Green (Power), Red (Signal) |
| Cable Length | 2 Meters |
| Housing Material | ABS Plastic |
| Application | Object Counting, Automation, Safety Doors |
Anonymous
Mar 21, 2026
Rating: 5/5
Perfect for my conveyor belt project
The detection range is accurate and consistent. I set it up to count items on a small conveyor, and it hasn't missed a beat. The separate transceiver design made alignment easy.
Anonymous
Mar 19, 2026
Rating: 5/5
Solved my packaging line issue
We needed a quick replacement for a failed sensor, and this module worked immediately after installation. The adjustable sensitivity knob is a great feature.
Anonymous
Mar 18, 2026
Rating: 4/5
Great for learning automation
Bought this for a university project. It connects easily to Arduino and PLCs. The LED indicators make troubleshooting very straightforward.
Anonymous
Mar 14, 2026
Rating: 5/5
Excellent range stability
Even in slightly dusty conditions, the through-beam design maintains a stable signal. Very happy with the purchase for my garage door safety setup.
Anonymous
Mar 08, 2026
Rating: 4/5
Good value, clear instructions
Works well for the price. The wiring diagram included was helpful. Only giving 4 stars because the mounting brackets feel a bit flimsy, but the sensor itself is solid.
Anonymous
Mar 06, 2026
Rating: 5/5
Reliable infrared switch
I've tested this against more expensive brands, and the performance is nearly identical. The response time is fast enough for high-speed counting applications.
Q: How do I adjust the detection distance?
A: There is a potentiometer on the amplifier unit. Turn it clockwise to increase sensitivity (distance) and counter-clockwise to decrease it.
Q: Is the output voltage the same as the input voltage?
A: Yes, the output switches the input voltage level. If you supply 24V, the output signal will be 24V when triggered.
Q: What is the maximum current the output can handle?
A: The output transistor can typically handle up to 200mA. For higher loads, please use an external relay or contactor.
Q: Can this sensor work in direct sunlight?
A: While the infrared source is strong, we recommend shielding the sensor from direct intense sunlight to prevent potential interference with the receiver.
Q: Does this come with both transmitter and receiver?
A: Yes, this is a through-beam system, so the package includes one transmitter unit and one separate receiver unit.
Mushroom Stick Sponge Stamp Painting Set - Rotating Brush and Printing Tool for Kids' Art and Crafts
$3.32
Yijiayi Plastic Surgery: Eyebrow Transplant, Aesthetic Artistic Brow Planting for Sparse or Missing Brows
$6,780.00
Biliansheng Hair Transplant – No-Shave Technique for Eyebrows, Beard, Widow's Peak, and Sideburns; Aesthetic Design and Hair Restoration
$2.55
Oil Pastel Blending Stumps and Smudging Tools for Painting, Mixing, and Highlighting
$4.76
Jingyangge Calligraphy Wool Felt Arm Rest Pad, Mini Felt Mat for Chinese Painting, Inkstone Protector, Creative and Exquisite Practice Mat
$9.90
Concrete Mixing Plant Gantry Car Wash Platform, Shiji Runde Tunnel-Style Gantry Car Wash Machine
$20,000.00
Baohong Watercolor Paper Artist Grade 1/2/Full/Half Sheet, Student Grade 300g 100% Cotton Pulp, Rough/Medium/Fine Grain Roll
$33.00
Metal Garden Bed - Large Size Vegetable Planter for Balcony and Home Gardening
$1,033.00
Custom Travertine Stone Signage with Natural Marble 3D Lettering and Spherical Characters for Cafes, Clothing Stores, and Studios
$170.00
CANDLE.LAB | Realistic Cookie Series DIY Aromatherapy Plaster Candle Diffuser Handmade Silicone Mold
$12.00
Zhao Mengfu Calligraphy Copybook - Running Script 'Qingyun Zhi', Red-Traced Practice Paper for Beginners in Calligraphy
$15.80
Aesthetic Street Scene Watercolor Line Art for Coloring, 16K Landscape Watercolor Coloring Book, Painting Book, Cotton Pulp Watercolor Album
$15.80
Warehouse Nitrogen Sealing Generator - High-Purity Food-Grade PSA Skid-Mounted Container Equipment
$959.00
Ransheng UV Resin Gel, UV Crystal Glue for Gemstones, Ear Cuff Sealing, Dried Flower Molds, DIY Quick-Dry UV Epoxy
$44.00
Dairy Processing Production Line, Pasteurized Milk Equipment, Low-Temperature Sterilization and Fermentation Machine for Cow and Camel Milk
$8,203.00
Blue Lint-Free Wiping Paper - Industrial Large Roll Oil-Absorbent Shop Towels
$62.00
Green-Red AB Glue 5-Minute Fast-Drying Acrylate AB Glue for Glass Ceramic Metal Structural Adhesive Quick Set
$18.13
![Northern Wei Dynasty Inscriptions: Twenty Pieces from Longmen [Rubbing] - Original Size Wei Bei Calligraphy Copybook from Luoyang Longmen Grottoes](https://www.gosteppe.com/cache/small/product/270189/legacy-main-0c626807b3c375d4d5d6a89b.webp)
Northern Wei Dynasty Inscriptions: Twenty Pieces from Longmen [Rubbing] - Original Size Wei Bei Calligraphy Copybook from Luoyang Longmen Grottoes
$40.30
Ru Kiln Celadon Ceramic Brush Washer Set - Large, Medium, and Small Ink Dishes for Chinese Calligraphy and Painting Supplies
$88.80
Multi-Layer Over-Toilet Storage Rack for Bathroom, Laundry Room, and Balcony - Floor Standing Organizer
$44.96
Wrought Iron Solid Stainless Steel Letters – Minimalist Space Signage, Custom Metal Advertising Letters for Storefronts & Feature Walls
$10.00
Shimoyama 304 Stainless Steel Telescopic Rod - Kitchen Sink Cutting Board Support Rack for Dish Drying and Cloth Hanging
$74.80
Modified Wheel Lug Nuts Forged Steel High Strength for Lafesta Regal CT4 Civic Accord Crown Mazda3
$209.00
Milk Separator Machine - Electric Cream Skimmer and Butter Churn for Home and Commercial Use (Cow and Goat Milk)
$946.00
Three-Phase Auto-Reclosing Leakage Circuit Breaker - Smart Phase Loss, Undervoltage, Overload Protection with 485 Communication for PV Grid Connection
$693.20
Multi-Function Vegetable Cutter Commercial Electric for Cafeterias Fully Automatic Chili Scallion Chopper Imitation Hand-Cut Leek Machine
$1,600.00
Zhengtong ZT30 Fog Cannon - Micron-Level Humidification & Cooling Spray System for Steel Mills
$6,000.00
100Pcs Custom Clothing Hang Tags Personalized Plastic Securi
$125.94
Wall-Mounted Bathroom Storage Shelf, No-Drill Organizer for Sink, Shower, and Toilet Area
$5.76
Thickened 5mm Wool Felt Mat for Calligraphy Practice - Premium Writing Pad for Students and Beginners, Part of Four Treasures of the Study Set
$2.80
![[Trial Pack] Xianlang Complete Cat Treat Sticks Meal Packs Main Course Cans Freeze-Dried Cat Food Sample Snacks Gift Set](https://www.gosteppe.com/cache/medium/product/208273/legacy-main-9ec245ebf781f65a434ba854.webp)
