DC Q31 Diffuse Square Photoelectric Proximity Sensor Switch Max 300mm Distance Adjustable
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 :
|DC Q31 square shape photo sensor diffuse mode
|Sensing Distance Sn:(mm)
|The light source
||Infrared light (880nm)
|No Load Current
|Short Circuit Protection
|Electrical transient protection
||35 to 85% RH
|The maximum intensity
||10 *10cm white paper
||D3.8 3*0.15 black PVC 2M
|DC 3-wire 10-30V NPN NO
|DC 4-wire 10-30V NPN NO+NC
|DC 3-wire 10-30V PNP NO
|DC 4-wire 10-30V PNP NO+NC
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.
Q1. What about the samples?
A: For some standard items, we have stocks, samples can be offered free of charge, but we can not cover the shipping cost.
Q2. What is the MOQ?
A: Small quantity is also acceptable, 5pcs or 10pcs are ok for us.
Q3. How about the delivery time?
A: For some items we have stocks, that can be shipped out at any time. Some items no stocks need 5-7days to produce. And the detail delivery time depend on the quantity of the items.
Q4. How about the after-sales service?
A: when you receive the sensor, the quantity and items are different from the order, please contact urgently, and we will deal with you at any time. For other questions, we will also offer you a satisfied solution.
Q5. How about the packing?
A: Our normal standard package is individual package with our logo labels, outside is normal brown carton. And for mass production, we can also offer the OEM and ODM service.