Weipu SA811/P4 connector – 4-pin inter-cable plug designed for work with voltage 30 V and current load up to 3 A, has a mounting diameter of 8 mm.
The body is made of anodized aluminum - anodizing creates a dense oxide layer on the aluminum surface , protecting the connector from corrosion. The anodized layer is much harder than untreated aluminum, which increases resistance to mechanical damage, is lightweight and removes heat well.
Contact material – gold-plated brassfurther reduces resistance, providing a stable signal and minimal losses, the gold-plated layer protects brass from oxidation, which extends service life contacts.
Specially designed for use in conditions of high humidity, dust and vibration. With a high degree of environmental protection IP67 these connectors are ideal for outdoor use and harsh industrial environments.
Bayonet fixation mechanism - for interconnection, allows you to connect and disconnect connectors in a couple of seconds.
Protection against accidental disconnection – the mechanism is fixed by rotation and provides stable support even in vibration conditions.
Suitable part for inter-cable plug - cable socket SA810/S4
Characteristics of rconnector SA8 Number of contacts 2 3 4 6 8 Contact diameter, mm 1 1 0.6 0.6 0.6 Nominal voltage 5 5 3 3 3 Operating voltage 125 125 30 30 30 Impulse voltage 1000 1000 500 500 500 Contact resistance 5 mΩ 5 mΩ 10 mΩ 10 mΩ 10 mΩ Insulation resistance 2000 mΩ 2000 mΩ 2000 mΩ 2000 mΩ 2000 mΩ Cable specification (mm/AWG) ≤ 0.75/18 ≤ 0.75/18 ≤ 0.5/20 ≤ 0.5/20 ≤ 0.5/20 Operating temperature -40℃ ~ +85℃ Vibration Frequency: 5-200Hz, amplitude - 5mm, speed 10 m/ c Fire resistance level UL94-V0 Protection level IP67
Scheme and size rrconnector SA8-11 
