Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Detection Mode | Through-Beam Slot Type |
| Light Source | Infrared LED 940nm |
| Supply Voltage | DC 5V to 24V |
| Output Type | NPN Open Collector |
| Slot Width | 10mm ± 1mm |
| Response Frequency | 1 kHz Max |
| Housing Material | ABS Plastic |
| Cable Length | 2 Meters PVC |
| Protection Rating | IP65 |
| Operating Temperature | -25°C to 60°C |
Anonymous
Mar 25, 2026
Rating: 4/5
Good value
Sensor is accurate and responsive. The only minor issue is that the cable is a bit stiff, but performance is solid.
Anonymous
Mar 02, 2026
Rating: 5/5
Compact and sturdy
Fits perfectly in our custom housing. The build quality feels durable and the mounting holes are well aligned.
Anonymous
Feb 25, 2026
Rating: 5/5
Excellent for automation
Used this on a packaging line to count boxes. It has been running for weeks without a single missed count. Very reliable.
Anonymous
Feb 06, 2026
Rating: 5/5
Works with Arduino
Very easy to interface with my Arduino Uno. The NPN output works perfectly with a pull-up resistor. Great for hobby projects.
Anonymous
Jan 27, 2026
Rating: 5/5
Reliable counting
No missed counts over 10k cycles in our testing environment. The infrared beam is stable even under workshop lighting.
Q: Can I use this with 3.3V MCU logic?
A: Yes, using a pull-up resistor to 3.3V on the output line should work, but ensure the sensor power supply meets the minimum 5V requirement.
Q: Is it PNP or NPN output?
A: This model features NPN output. Please check our store listing for PNP variants if required.
Q: Can it detect transparent objects?
A: Detection depends on opacity. Highly transparent objects may not interrupt the infrared beam sufficiently.
Q: What is the slot depth?
A: The slot depth is approximately 15mm, allowing for objects of varying thickness to pass through.
Q: Does it come with mounting screws?
A: Yes, two M3 screws are included in the package for immediate installation.
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