
* Dedicated lC, stable detection distance, richproduct specifications
* Use fold-resistant, oil-resistant wire
Order No.:
CJUB50-80Q-NC
CJUB50-80Q-PC
CJUB50-80Q-DA
CJUB50-80Q-DB
CJUB50-80Q-ADA
CJUB50-80Q-ADB
Overall dimension | |
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General description | |
Switch point function | NPN,PNP |
Rated operating distance Sn | 0mm |
Installation | Non-flush mounting |
Standard detector | 120*120*1t(Q253A) |
Reliable measurement distance Sa | 0..40mm |
Rated grade | |
Rated voltage UB | NPN/PNP/D :DC:10...30VDC,AD:AC/DC:24-250V |
Switching frequency f | NPN/PN P/D:0.1kHz , AD:40Hz |
Return range | 1-15% of detection distance |
Repetition accuracy | <3% of detection distance |
No load current lo | <10mA |
Leakage current lr | 0...100uA |
Voltage drop Ud | NPN/PNP/D:<2.5V,D:<3.5V, AD:<10V |
Working current lL | NPN/PNP:<200mA, D:<100mA, AD:<300mA |
Loop protection | Reverse polarity protection, output short circuit protection, surge absorption |
Switch status indication | Red LED indicator |
Surrounding environment | |
Environment temperature | -25ºC...70ºC(248...358K) |
Temperature effect | -Within25ºC...70ºC, within 10% of detection distance at+24 °c |
Environment humidity | 35...95%RH |
lnfluence of voltage | <3% |
Suitable for AGV RGV, On functional logistics equipment vehicles such as aerial suspension cars, gantry robots, rail cars, mother and child shuttle cars, and automatic sorting.




Cheemi Technology Co., Ltd specializes in development and commercialization of monitoring & measuring solution innovation, is a leading manufacturer of electrical sensors in china, with more than 80 workers, 2200m2 workshop, 20 years experience in current measurement. There are total 4 production lines, with an annual output of 8 million pieces. Its main products include hall effect current transducers, proximity switches, temperature sensors, current transformers, ISO, CE & RoSH certificated.
All our sensors will be well packed with bubble & carton. (Bubble packing→4 small carton→1 big carton)
You can choose your own label(Screen Print or Laser Engraving).
Can be netural packing or OEM.
Shipping
Products are shipped via UPS / DHL/ FedEx / TNT, etc. (door to door), or air & sea shipment for larger qty.
L/T: 3-7 days upon receiving payment if the qty is lower than 1000PCS and it is not customized products.
Shipping via DHL. UPS. FedEx and TNT express usually takes 3~7days dependent on the destination country.

Q1:Can I get sample from you?
A:Yes,we can provide the free samples for your testing,please contact us for free and tell us which product you need.
Q2:Do you accept customization?
A:Yes,customization is acceptable,please contact our sales staffs for consult.
Q3:Can you provide help for technical issues?
A:Yes,we have more than 10 years of research and development in the electronic industry. If you need technical help in the purchase process, please feel free to contact us.
Q4 : Can I get a lower price if I order large quantities?
A : Yes,it's negotiable.
Q5: How about the quality guarantee period ?
A : Our warranty period is one year since from shipping date.
Q6: Can I add or delete items from my order if I change mind?
A : Yes, but you need to tell us asap, if your order has been done in our production line, we cannot change it.