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{"title":"3 9 Pin Plug Socket Waterproof Circular Connector IP67 Data And Power Connection","imgUrl":"https:\/\/img.chinax.com\/nimg\/92\/34\/16086847be6fe9e59ce33d1ab4c5-200x200-1\/3_9_pin_plug_socket_waterproof_circular_connector_ip67_data_and_power_connection.jpg","attrs":{"Brand Name":"Ulinkcon","Model Number":"M19","Certification":"CE\/Rohs","Place of Origin":"China"}}
{"title":"Waterproof Industrial Circular Connector 50A For Harsh Environments","imgUrl":"https:\/\/img.chinax.com\/nimg\/ac\/2a\/757451a5f4594483d9108e5020b3-200x200-1\/waterproof_industrial_circular_connector_50a_for_harsh_environments.jpg","attrs":{"Brand Name":"Unlinkcon","Model Number":"M25","Place of Origin":"China","Certification":"CE\/Rohs\/TUV\/UL"}}
{"title":"3+3 Pin Round Waterproof Circular Connector IP67 Male Female Connector 6 Pin","imgUrl":"https:\/\/img.chinax.com\/nimg\/42\/7d\/b6ed950eb553aed2c1bdf91e7ae3-200x200-1\/3_2b3_pin_round_waterproof_circular_connector_ip67_male_female_connector_6_pin.jpg","attrs":{"Brand Name":"Ulinkcon","Model Number":"M19","Certification":"CE\/Rohs","Place of Origin":"China"}}
Adopting a push-lock structure complying with M25 installation standards, it subverts the traditional tool-dependent installation mode. No wrenches or other auxiliary tools are required; it automatically locks and positions after insertion. The single plug-in operation time is ≤1 second, greatly reducing the time cost of equipment assembly and later maintenance. Equipped with an enhanced anti-loosening buckle, the connection stability can be improved by 60% in high-frequency vibration environments, fundamentally eliminating the risk of accidental disconnection caused by vibration and ensuring the continuous and stable operation of the equipment.
The rated working voltage is as high as 500V, designed specifically for medium and high-voltage electrical equipment scenarios. The insulating shell has passed rigorous high-voltage withstand tests with a breakdown voltage of ≥1500V, which can effectively isolate potential safety hazards such as electric leakage and electric arcs, building a full-link safety barrier for the equipment's circuit system. All safety indicators of the product comply with industrial electrical safety specifications, and it can be safely applied to various connection scenarios of medium and high-voltage electrical equipment.
3. IP67 Waterproof & Dustproof, All-Weather Adaptability to Harsh Environments
Innovatively adopting an integrated sealing structure of double-layer silicone sealing rings and M25 specification tight shell, it has successfully achieved IP67 protection rating. It can maintain normal working status when immersed in 1m water depth for 30 minutes, and at the same time, it can effectively resist the erosion of dust, oil stains and moisture. It is easily adaptable to harsh working conditions such as outdoor, humid and dusty workshops, realizing all-weather stable operation.
4. 4-Pin Independent Integration, Simultaneous Power & Signal Transmission, Saving Interface Space
The 4 pin cores adopt an independent layout design, supporting simultaneous transmission of power and signals. No additional special signal connectors are needed, which greatly saves the equipment interface space. This design is especially suitable for modern electrical equipment with miniaturization and integration trends, helping to streamline and optimize the overall structure of the equipment while ensuring functional diversity.
Main Feature
Push lock quick release system
Multic-core options: 2Pin,3Pin,4Pin,5Pin,3+2Pin,3+3Pin,3+9Pin,3+13Pin,5+2Pin and 2+20Pin available
Field assembly version:both wire to wire and wire to board options
High current rated waterproof connector good choice up to 50A for long time working
Cable assembly service supported, welcome to custom
OEM/ODM welcome
Electrical Parameters
Number of Poles
4Pin waterproof connector
Current Rating
50A max
Voltage Rating
600VAC max
Durability Voltage
2500VAC @ 60 s.
Technical Parameters
Contact Resistance
10 mΩ max
Insulation Structure
500 MΩ at 500VDC
Operating Temperature
-40°C ~ +105°C
IP Class
IP67 (1m / 30min)
Mold Material
PA66
Contact/Terminal Material
Gold Plated Brass
Seal Material
Silicone
Application industries
Communications Application
product coding machines
inventory product coding
inkjet systems
Solar System
industrial inkjet equipment
Electric power equipment
Laboratory forensic&pathology equipment
Communications equipment
Heavy machinery
Operation Parameters
Voltage Rating
600VAC max
Current Rating
30A max
Min Wire Size OD
6.5mm ~ 10mm
Max Wire Size OD
10.5mm ~ 18mm
Max.Cable Cross Section Area
0.5mm2 ~ 6.0mm2
Production Dimension
More Technical Details
FAQ
Q1:What is rated voltage?
A1:Rated voltage also known as operating voltage, which mainly depend on the connector insulation material used, the spacing between the size of contact. Some of the components or devices in less than its rated voltage may not be completed to its functions.
Q2:What payment methods do you accept?
A2: We support mainstream international payment methods: T/T (Telegraphic Transfer), L/C (Letter of Credit), PayPal, and West Union. For large orders, 30% down payment + 70% balance before shipment is our standard term.
Q3:How to track my shipment?
A3: Once the goods are shipped, we will send you the tracking number and logistics platform link. You can track the real - time status online or contact our team for updates.
Shenzhen Ulinkcon Co., Ltd. is a leading company specialized in designing and manufacturing industrial waterproof circular connectors, power signal connectors.Based on its high degree of precision, high-quality automatic insertion & self-locking system, our products are widely used in a variety ... Shenzhen Ulinkcon Co., Ltd. is a leading company specialized in designing and manufacturing industrial waterproof circular connectors, power signal connectors.Based on its high degree of precision, high-quality automatic insertion & self-locking system, our products are widely used in a variety ...
