DC 3wire Q31 Size Diffuse Square Photoelectric Proximity Sensor Switch With 2M Cable

Brief quick details information :

Series : the diffuse DC Q31 photo sensor
Size : 31*22*11mm
Housing Material : ABS plastic
The light source : Infrared light(880nm)
Sensing Distance Sn(mm): 200/300mm adjustable
Operating Voltage : DC 10-30V
Output function : NPN/PNP NO/NC
connection : 2M PVC cable

Specification of the sensor :

Kindly reminder about the sensor application :

1. When installing the photoelectric switch and laser switch, ensure that the switch is perpendicular to the detection object as much as possible. When installing side by side, it must not be installed too densely. There must be a certain interval. The interval distance requirement is directly related to the actual use environment, so as not to cause interference after installation Prevail.

2. The factory detection standard of photoelectric switch and laser switch is a square pure white paper baffle. The actual detection distance will change due to the difference of the color reflectivity of the picked object.

3. Laser and photoelectric products are not suitable for use in dusty, oily, humid and vibrating environments. The operating temperature is 0-50℃. The section of the switch head to the middle amplifier part has an optical fiber cable and cannot be folded. It is not resistant to the interference of the motor and the inverter. It should be kept at a certain distance. The working voltage is DC10-30V and the load current should not exceed 100 mA. (The switch cannot be used in areas involving personal safety, such as anti-pinching.

4. The detection standard for laser diffuse reflection and photoelectric diffuse reflection products is A4 pure white cardboard. The detection distance of the product is greatly affected by the color and reflectance of the detected object. The brighter the color, the better the reflection, the longer the detection distance of the product, the color The darker, the worse the reflection, the shorter the detection distance. If a black object is detected, the actual detection distance may only be about 20% of the factory detection distance.

FAQ

Shipping ways :
Our normal shipping way is internation express, such as DHL,FEDEX, TNT and so on;
When the gross weight is over 45kg, air trnasportation is also a good way for the customers to save some cost;
Sea transportation is also can be considered, but only appointed agent accetpable.

Payment term and delivery time :
1. Generaly speaking, 30% deposit in advance, balance paid before the shipping;
2. Sometimes the paypal payment method is also ok if the total amount is less than 500USD, such as sample fee;
3. Delivery time:
The sensors will be shipped out in 3 days when we receive the payment if we have stocks;
If no stocks, the delivery time will be 7-10days when we received the PO or deposit.

After-sales services :
1. The warranty period is 12 months
2. If we send the wrong parts to you, free replacement will be available
3. As for the istallation of the parts. if you have any questions, please do not hesitate to contact us at any time.

Founded in 2012, Luoshida Sensor (dongguan) Co., Ltd. is a high-tech enterprise focusing on development, production, sales and service of sensors.

For many years, it has been committed to development and production of proximity sensors, laser sensors, photoelectric sensors, and fiber optical sensors.

Product development and production are designed and controlled in strict accordance with IEC Publication. By far, it has boasted a wealth of high-tech personnel with abundant sensor experience, advanced production technology and perfect testing equipment.

Our products have passed strict international standards tests which include EMC (electromagnetic compatibility), IP (Ingress Protection), vibration impact, high and low temperature and passed the EU CE Certification and ROHS testing.

We always adhere to take scientific and technological progress as guidance, insist on the "people-oriented, honesty and pragmatism, quality first, customer first" concept, and constantly improve ourselves in the development,

providing customers with multiple proximity sensors and multi-directional fast technical support in accordance with international standards with latest technology, best quality and excellent service.

Company advantages:

focus on Research and Development of sensors | enormous strength

Delicately focusing on the development and production of proximity sensors, laser sensors, photoelectric sensors and other sensors;

Have an independent self-built factory/With professional R & D team and production team;

Meet the industry demands of different customers with one to one follow-up order, which can truly reduce your cost.

Sensor source manufacturer, providing OEM/ODM/OBM service | quality is worthy of trust

Products are advanced safety rest assured, and featured with low consumption, stable performance;

We allow no middleman to earn the difference, maximize the benefit of the customer, and control the price far better than the peer;

Our sale is leading the national industry, and our products are being used by over 5,000 enterprises.

With strong R & D capability | a number of products available in the state patent

With advanced R & D technology and rich product design experience, we can meet the needs of customers to the maximum extent;

Production and R & D personnel have been engaged in the sensor industry for more than 15 years, and they can provide you with complete safety product solutions;

Products sell well in Europe, America, Southeast Asia and other regions, obtaining CE and other international product certifications;

Providing professional and technical support

We maintain stable relationship with UPS, DHL, SF and other international express delivery companies, supporting for 30 days no reason to return and exchange goods;

Luoshida always regards customer as top priority, the talent team consists of experienced engineers focusing on different application domains.

We provide specialist services before, during and after sales .