1.Flexible Extension, Easy Installation:
·Freely Extendable Wires: Supports simple wire output (standard length of 2m), adaptable to various scenarios.
·Multiple Shape Options: Offers 6 different designs, suitable for diverse installation environments and complex setups.
2.Precise Detection, Versatile Applications
·Accurate Mark Detection: 5mm slot width, ideal for industrial-grade mark recognition.
·Liquid Level Monitoring: Perfect for various applications, including liquid level detection.
3.High-Performance Optical Design
·Anti-Light Interference: Modulated light design ensures stable operation, unaffected by external light sources.
4.Durable and Reliable
·Triple Protection: Features waterproof, dustproof, and oil-proof designs, suitable for harsh environments.
·Customizable Options: Waterproof models can be tailored to meet specific application requirements.
High speed turn counting

Detection mode | Relative form |
Detection distance | 5mm |
Minimum detector | Opaque object Φ 1.5*0.8mm |
Standard test substance | Opaque object Φ 1.5*0.8mm above |
Sensitivity regulation | There is no |
illuminant | 940nm red modulated light |
hysteresis | There is no |
repeatability | 2%Detection distance |
Operating voltage | 5~24VDC+10% pulse (P-P) less than 10% |
Current consumption | <15MA |
Load current | 100MA |
Leakage current | <0.01mA No Load |
Residual voltage | <1.5VDC(load current 100mA, wire 2 meters) |
repeatability | <1%Detection distance |
Response frequency | 1K Hz |
Power reverse protection | There are |
Output short-circuit protection | There are(Thermal protection) |
Output mode | NPN.NO.NC /PNP.NO.NC |
Reaction time | 0.5ms |
Isolation resistance | >20MΩ(between the charging part and the housing) |
Insulation withstand voltage | 1000VDC 50~60Hz 1mih(between the charging part and the housing) |
Ambient temperature | -10~50°C(no frost or ice) |
Ambient humidity | 35~85% HR relative humidity |
Ambient illumination meter | Daylight: less than 3,000LX Light: less than 2000LX |
Storage temperature | -20~60 ° C (no frost, ice) |
Storage humidity | 35~95% HR relative humidity |
Class of protection | IP54 |
Connection mode | Φ2.8*2m/4-wires /Φ2.8 lead 150mm with M8 connector |
Shell material | PC+PVC |
Net weight | Approx. 27g/30g/35g |
Product size drawing and circuit drawing




Q:Can I get samples for test?
A:Yes,we support free test samples and shipping cost at your side.
Q: What's your leadtime?
A:Generally speaking,we have stocks for 110 kind of different models and can ship at any time. If we don't have stock,our leadtime is 5-7 working days.We will pull in the production schedule if your demand is urgently.
Q: What's your payment term?
A:You can pay us by T/T, Paypal, Westunion.
Q:How do you arrange the shipment ?
A:We normally ship by Fedex, UPS and TNT, we are VIP of this courier and get 60% discount.We also can accept other ship method if there is an need.