M12 4 Pin D Coded Waterproof

Modern industrial automation demands components that can withstand constant motion, moisture, and electromagnetic interference. Our M12 Connector combines the ruggedness of an Aviation Connector with the sealing capabilities of a Waterproof Connector, making it the ideal choice for robotics, assembly lines, and outdoor industrial applications.

As a true heavy-duty industrial connector, it ensures uninterrupted communication between sensors, actuators, and control systems in the harshest factory environments.

• Robotics Applications: Designed with aviation-grade materials to withstand continuous flexing and vibration in robotic arms and pick-and-place units.

• Industrial Automation: Serves as the go-to industrial connector for PROFINET, DeviceNet, and CANbus networks in smart factories.

• Outdoor & Washdown Areas: Fully functions as a waterproof connector with IP67/IP68 protection against pressure washdowns, coolant, and heavy rain.

• Aviation-Inspired Durability: The threaded coupling mechanism, borrowed from aviation connector design principles, guarantees a secure, vibration-proof mate every time.

Technical Parameters：

Product name: M12 Socket, shielded  6pin A-coding 

Ratings: Voltage: 60 V

Current: 4 A

Operating Temperature Range: -40 ~ 105 °C

Materials

1. Insulator: PA66glass fiber, UL94 HB, black

2. Pin: phosphor copper, gold plated

3 . Inner shielding: Zinc aluminum alloy, nickel plated

4 .Shell: C3604 brass, nickel plated

5 .O-ring: Nitrile rubber, black

Electrical Requirements

1.Dielectric strength: 1 min @ 500 Vac

2.Insulation resistance: 100 MΩ @ 500 Vdc

3.Contact resistance: 10 mΩ or less

Mechanical Requirements

Life cycle: 1000 mating cycles minimum

Environmental Requirements

Salt spray test: 35 °C, relative humidity 90-95%, 5% NaCl

mist for 48 hrs. Wash parts after test. Maintain mechanical

requirements and a contact resistance of less than 10 mΩ.

Waterproof: IP67

Assembly Info: Wire gauge: 24 AWG max

Certificate: CE,ISO9001,RoHS

 

 

 

FAQ

A. About Our Products & Capabilities

1. What are your main machining capabilities?

We specialize in precision CNC milling and CNC turning services. We are equipped to handle 3-axis, 4-axis, and 5-axis machining, working with materials like aluminum, brass, stainless steel, and engineering plastics to produce high-tolerance components.

 

2. What is your standard tolerance?

Our standard machining tolerance is ±0.01 mm. We can achieve tighter tolerances for critical features upon request and based on a design review.

 

3. Can you machine custom parts from my drawings?

Absolutely. We are an OEM/ODM manufacturer. Simply provide your detailed 2D drawings or 3D CAD models (e.g., STEP, IGES files), and we will manufacture the parts to your exact specifications.

 

B. About Ordering & Payment

4. What is your MOQ (Minimum Order Quantity)?

We are flexible. We accept both low-volume prototype orders and high-volume production runs. The MOQ can be as low as 1 piece for prototyping, and we offer competitive pricing for mass production.

 

5. How can I get a quote?

Please send us your drawings, along with information on material, surface treatment, and required quantity. We typically provide a detailed quotation within 1-2 business days.

 

6. What payment terms do you accept?

We accept T/T (Bank Transfer). A deposit is required to initiate production, with the balance paid before shipment.

 

C. About Shipping & Logistics

7. How do you handle shipping?

We have extensive experience in international shipping. We can ship samples and small batches via express couriers like DHL/UPS. For large production orders, we arrange sea or air freight based on your needs, with FOB, CIF, or EXW terms available.

 

8. What is your lead time?

For prototype orders, lead time is typically 7-15 days. For mass production, it depends on the order quantity and complexity, generally ranging from 3-5 weeks. We will provide a precise schedule with your quote.

 

D. About Quality & After-Sales

9. How do you ensure quality control?

Quality is integral to our process. We perform a First Article Inspection (FAI), in-process checks, and a final random inspection before shipment. We can provide inspection reports and are compliant with ISO 9001 quality management standards.

 

10. What if I receive defective parts?

We stand behind our quality. If any parts are found to be defective due to our manufacturing process, please notify us within 12 months of delivery with supporting evidence (photos/videos). We will promptly arrange to re-manufacture or repair the defective units.