M12 A-Coded 4-Pin Male Connector for Sensors and Industrial Automation ADAMICU
M12 A-Coded 4-Pin Male Connector is a compact and reliable circular connector designed for industrial signal and power transmission. With a standard M12 threaded locking interface, it is widely used in sensors, actuators, automation equipment, industrial control systems, and machine vision applications. Its robust metal shell and stable contact structure help ensure secure connection performance in demanding industrial environments.
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4P 公 A型 2
4P 公 A型 3
4P 公 A型 1
Features
Applications
| Connectors | M12 A-coded 4-pin | Classification | Circular Connector |
| Quantity of Pins | 4-pin | interface specification | M12 x 1 |
| Contact Material | Gold-plated Copper Alloy | Shell material | Metal Shell |
| Rated current | 3A | Rated voltage | |
| Coupling Mechanism | Threaded Locking | Insulation resistance | ≥ 10¹² Ω |
| Contact resistance | ≤ 3.8 mΩ - 5 mΩ | Plug/unplug cycles | >5000 times |
| Working temperature | -25°C~ 250°C | Salt Spray | 48H |
| Shielding performance | Shielded | IP rating | IP65 |
| Flame retardant rating | UL 94-V0 | Environmental Compliance | RoHS, REACH |
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