M18 Proximity Sensor Switch with 8mm Detection Range

• Customization: Available
• Type: Inductive Proximity Switch
• Principle: Inductive
• Model NO.: CJMB8-18M-NAH/NBH
• Wires: PNP (Three-Wires)
• Standard: Standard
• Application: Position Sensor, Speed Sensor
• Certification: ISO, RoHS, CE
• Detection Distance: 8mm±10%
• Supply Voltage: DC10-30V
• Standard Detected Object: 24*24*1t(Q253A)
• Response Frequency: 0.5kHz
• Working Temperature: -25℃~70℃(248-358K)
• Optional Working Status: PNP No Nc
• Transport Package: Standard Export Packing
• Specification: Standard
• Trademark: Cheemi
• Origin: China
• HS Code: 8536500090
• Production Capacity: 10000PCS/Month

Product Description

Feature

Features
* Special optical design on the back cover of theproduct, 360° around the visible indicator light.
* Dedicated iC, stable ultra-long detectiondistance, strong anti-interference.
* Use fold-resistant, oil-resistant wire.
* The detection surface is made of oil-resistant andcorrosion-resistant materials, with superiorenvironmental resistance.

Order No.:
CJMB8-18M-NAH                    CJMB8-18M-NBH                    
CJMB8-18M-PAH                    CJMB8-18M-PBH                   
CJMB8-18M-DAH                    CJMB8-18M-DBH

Specification

General description
Switch point function	NPN,PNP, D
Rated operating distance Sn	8mm
Installation	Fllush mounting
Standard detector	24*24*1t(Q253A)
Reliable measurement distance Sa	0...6.4mm
Rated grade
Rated voltage UB	10...30VDC
Switching frequency f	0.5KHz
Return range	1-15% of detection distance
Repetition accuracy	<3% of detection distance
No load current lo	<15mA
Voltage drop Ud	NPN/PNP/D:<2.5V, D:<3.5V
Working current lL	NPN/PNP:<200mA, D:<100mA
Leakage current lr	0...100uA
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	-Within 25ºC...70ºC, within 10% of detection distance at+24 °C
Environment humidity	35...95%RH
Influence of voltage	<3%
Mechanical properties
Shell material	Brass plated with nickel pearl
Sensing surface	PBT
Protection level	IP66
High pressure resistance	1000V AC, 50/60Hz 1 minute between the whole charging part and the shell Above
Insulation resistance	50MQ (DC 500V megger) between the whole charging part and the shell
Vibration resistance	10 ~ 55 Hz, complex amplitude 1.5mm, 2H in X, Y and Z directions

Company Profile

Packaging & Shipping

Package 
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. 

 

FAQ

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.