Description of waterproof connector: 
Connector with cable pin UL CE ROHS 2 3 4 5 6 7 8 9 10 12 pin IP67 IP68 M8 M12 M16 M19 M23 Connector with screw threaded joint, circular connector, waterproof rating is IP67. 
Protected from dust and water during immersion, resistant to many oils and chemical. 
Professionally for inductive or capacitative proximity switches, sensor devices and actuator devices. 
Connector Series: M12
Gender: Male or Female
Coding: A/B/DX
Assembly Style: Solder/Screw
Part Number: M12
Standard: IEC 61076-2-101 Ed 3.0
Connector body: PA66+GF & TPU
Contacts: Brass with gold plated
Coupling Screw: Brass with nickel plated