The M12 Sealed Interface System is a standardized, circular connector featuring a threaded coupling mechanism, engineered to deliver consistent and reliable transmission of power, signals, and data in harsh industrial and outdoor settings. Defined by its precise 12mm metric threading, it creates a sturdy, vibration-proof, and fully protected link. As a critical component within automated and networked industrial environments, it ensures continuous, dependable performance for sensors, actuators, controllers, and networking devices operating in the presence of moisture, dust, chemicals, and severe thermal shifts.
| Parameter | Specification / Typical Range |
|---|---|
| Product Designation | M12 Circular Sealed Connector / Interface |
| Thread Specification | M12 x 1.0 (Standard Metric) |
| Key Coding Types | A (Sensor/General Use), B (PROFIBUS), D (100M Ethernet), X (10G Ethernet), T (DC Power), S/K (AC Power), L (Combined DC Power+Signal) |
| Contact Configurations | 3, 4, 5, 8, 12, 17 pins |
| Rated Voltage | 30V – 250V AC/DC (Signal); Up to 630V AC (Power Codes) |
| Rated Current | 0.5A – 4A per contact (Signal); Up to 12A – 16A (Power Codes) |
| Contact Resistance | ≤ 5mΩ – 10mΩ |
| Insulation Resistance | ≥ 100 MΩ (at 500V DC) |
| Withstand Voltage | ≥ 1000V AC (1 minute duration) |
| 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, Glass-Fiber Reinforced PA66 (Nylon) |
| Contact Material | Phosphor Bronze, Gold Plated |
| Mating Cycles | 100 – 500 cycles (Polymer Housing), 1000+ cycles (Metal Housing) |
| Coupling Mechanism | Threaded Screw Lock, Push-Pull (Quick-Connect) |
| EMI/RFI Shielding | 360° fully shielded versions available |