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Waterproof Plug M12 Indoor/Outdoor Waterproof Power Connector 2-6 Core Plug with Metal Nut Dustproof
Product Summary
M12 Sealed Electrical Connectors – The Industrial-Strength Hermetic Interface for Severe Operating Conditions The M12 Sealed Electrical Connector is a standardized, circular, threaded interface engineered to ensure dependable transmission of power, signals, and data within challenging industrial and exterior applications. Defined by its 12mm metric threaded coupling system, it delivers a firm, vibration-proof, and environmentally isolated link. Serving as a fundamental component in automated manufacturing and smart industrial systems, it guarantees consistent functionality for sensors, actuators, programmable controllers, and networking equipment subjected to humidity, particulates, oils, and thermal extremes.
Key Features & Customer-Focused Benefits
Exceptional Environmental Protection: Attains high ingress protection ratings of IP67 (impervious to dust and temporary submersion) and IP68/IP69K (sustained immersion, high-pressure cleaning), ensuring dependable performance in damp, soiled, or wash-down zones.
Rugged & Long-Lasting Build: Connector bodies are manufactured from nickel-plated brass, stainless steel, or resilient technical polymers (PA66), providing superior resistance to corrosion, mechanical stress, and ultraviolet light degradation.
Broad Thermal Operating Range: Operates consistently across a wide spectrum from -40°C to +105°C (and up to +125°C), making it appropriate for uses ranging from refrigerated storage to high-temperature equipment housings.
Secure Link & Anti-Mismatch Design: The threaded screw-lock (M12x1.0) design safeguards against disconnection under intense vibration. Numerous keying types (A, B, D, X, K, L, S, T) employ physical key orientations to prevent the inadvertent connection of mismatched systems, thereby shielding delicate devices.
Adaptable Electrical & Data Capability: Offered in 3, 4, 5, 8, 12, and 17-contact arrangements. Supports both power delivery and rapid data transfer: Signal/Power (A-Code): Rated for 4A, 30-250V AC/DC. Dedicated Power (T/L/S-Code): Manages higher currents, for example, T-coded for 12A @ 63V DC. High-Speed Data: D-Code for 100 Mbps Ethernet, X-Code for rates up to 10 Gbps Ethernet.
Simple Assembly & Adaptability: Available in inline and 90° angled designs. Accommodates screw-clamp, crimp, solder cup, or direct PCB mounting termination methods for versatile installation.
High Durability & Dependability: Engineered for repeated connection and disconnection, with a standard mechanical lifespan of ≥500 mating cycles and exceeding 10,000 cycles for metal-housed types, lowering long-term replacement expenses.
Outstanding Electrical Characteristics: Incorporates gold-plated terminals for minimal and steady contact resistance (≤5-10mΩ), high dielectric resistance (≥100MΩ), and a dielectric withstand voltage of ≥1000V AC.
Detailed Technical Specifications
Parameter
Specification / Typical Range
Product Name
M12 Circular Sealed Connector / Plug
Thread Size
M12 x 1.0 (Standard Metric)
Key Coding Types
A (Sensor/General), B (PROFIBUS), D (100M Ethernet), X (10G Ethernet), T (DC Power), S/K (AC Power), L (DC Power+Signal)
Number of Pins (Contacts)
3, 4, 5, 8, 12, 17
Rated Voltage
30V – 250V AC/DC (Signal); Up to 630V AC (Power Codes)
Rated Current
0.5A – 4A per pin (Signal); Up to 12A – 16A (Power Codes)
Contact Resistance
≤ 5mΩ – 10mΩ
Insulation Resistance
≥ 100 MΩ (at 500V DC)
Withstand Voltage
≥ 1000V AC (for 1 minute)
IP Protection Rating
IP67 (Standard), IP68, IP69K (Optional)
Operating Temperature
-40°C to +85°C / +105°C / +125°C
Housing Material
Nickel-Plated Brass, Stainless Steel, PA66 (Nylon) with Glass Fiber
Contact Material
Phosphor Bronze with Gold Plating
Mating Cycles
100 – 500 cycles (Plastic), 1000+ cycles (Metal)
Locking Mechanism
Threaded Screw Lock, Push-Pull (Quick Connect)
Shielding
360° Shielded versions available for EMI/RFI protection
Competitive Strengths
Industry Norm & Worldwide Interoperability: Conformity with IEC 61076-2-101/111 guarantees compatibility with parts from leading international suppliers, streamlining procurement and system assembly.
Enhanced Dependability in Demanding Settings: The synergy of a high IP rating, wide thermal operating range, and resistance to vibration cuts operational interruptions and upkeep expenses in tough conditions, resulting in a reduced overall cost of ownership.
Forward-Compatible System Planning: The comprehensive selection of keying types and contact counts permits the use of a single connector series throughout an entire production facility—from basic sensors to high-power drives and high-speed networks—simplifying parts inventory and staff training.
Increased Operational Safety: The keying system and sturdy locking design avert hazardous incorrect connections, while the sealed construction guards against short circuits caused by environmental pollutants, boosting overall
