Dongguan RitianLink Technology Co., Ltd.
| Packaging Details | Neutral Carton or Customized Package |
| Supply Ability | 30000 PCS / Month |
| Payment Terms | T/T |
| Delivery Time | 5-8 days for the samples, 15-25 days for bulk |
| Model Number | M8-A-3P-IP67-S |
| Place of Origin | CHINA |
| Brand Name | RITIAN |
| Certification | CE |
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Product Specification
| Packaging Details | Neutral Carton or Customized Package | Supply Ability | 30000 PCS / Month |
| Payment Terms | T/T | Delivery Time | 5-8 days for the samples, 15-25 days for bulk |
| Model Number | M8-A-3P-IP67-S | Place of Origin | CHINA |
| Brand Name | RITIAN | Certification | CE |
Product Overview
The M8 Circular Connector is a compact industrial-grade connector designed for sensor systems, automation equipment, and industrial control applications.
Built according to IEC 61076-2-104 standard, this connector provides reliable signal transmission in harsh environments, featuring IP67 waterproof protection, vibration resistance, and stable electrical performance.
It is widely used in industrial automation, robotics, EV systems, and smart manufacturing equipment.
Key Features & Benefits
Technical Parameters
| Category | Attribute (Custom Field) | Parameter Value |
| Basic Info | Product Family | M8 Series |
| Connection Type | Threaded Locking (M8 x 1.0) | |
| Connector Geometry | Straight / Right-Angle | |
| Termination Type | Molded-on Cable / Field Assembly (Screw terminal) | |
| Electrical | Rated Current | 5A - 8A (dependent on pin count/wire gauge) |
| Rated Voltage | 30V - 60V DC | |
| Physical | Pole/Pin Configuration | 2-pin, 3-pin, 4-pin, 5-pin (A-Coding standard) |
| Standard Cable Length | 1.0 Meter (Supported: custom length on request) | |
| Contact Material | High-purity Copper Alloy, Gold/Silver Plated | |
| Housing Material | Precision Precision Injection Molded Plastic / Metal | |
| Gasket Material | FKM / Silicon Rubber | |
| Environmental | Waterproof Rating | IP67 (Sealed against dust and water immersion) |
| Flammability Rating | UL94-V0 (Self-extinguishing) | |
| Special Protections | Dustproof, Moistureproof, Vibration-resistant, High-Temperature resistant, Oil-resistant/Corrosion-resistant |
Application Scenarios
Industrial automation systems
Sensor & actuator connections
Robotics and motion control systems
Factory production lines
Industrial IoT (IIoT) devices
EV charging auxiliary systems
Smart manufacturing equipment
Machine vision and inspection systems
Frequently Asking Questions (FAQ)
Q1: What is an M8 connector used for?
A1: M8 connectors are mainly used for sensor connections and industrial automation systems, especially in compact environments.
Q2: What does IP67 mean for M8 connectors?
A2: IP67 means the connector is fully dust-tight and protected against temporary water immersion, making it suitable for harsh environments.
Q3: What is A-coded in M8 connectors?
A3: A-coded refers to the pin configuration standard used for sensor and automation signals, preventing mismating.
Q4: Can M8 connectors be used outdoors?
A4: Yes. With IP67 protection, M8 connectors are widely used in outdoor industrial equipment and sensor systems.
Q5: What is the difference between 3-pin and 4-pin M8 connectors?
A5: 3-pin is typically used for basic sensor signal transmission, while 4-pin supports additional signal or power lines.
We provide turnkey OEM ODM services for industrial camera IO cables, trigger cables, and power harnesses.
Get Free Custom Cable QuoteCompany Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2009
Total Annual:
20000000-5000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Founded in January 2009, RitianLink is a premier domestic connector manufacturer dedicated to the design and development of connection system solutions, operating a nearly 2,000m2 production facility. Our comprehensive product portfolio encompasses high-frequency, low-frequency, fiber-optic, industr... Founded in January 2009, RitianLink is a premier domestic connector manufacturer dedicated to the design and development of connection system solutions, operating a nearly 2,000m2 production facility. Our comprehensive product portfolio encompasses high-frequency, low-frequency, fiber-optic, industr...
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