M12 A-Coded 4-Pin Female Circular Connector for Industrial Automation
The M12 A-Coded 4-Pin Female Connector is a reliable circular connector designed for industrial automation, sensor connections, and control systems. Featuring a standard M12 threaded locking interface, it provides stable signal and power transmission in demanding industrial environments. With its robust metal housing and compact structure, this connector is widely used in sensors, actuators, PLC systems, machine vision equipment, and other industrial devices.
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4P 母 A型 1
4P 母 A型 2
4P 母 A型 3
Features
Applications
| Connectors | M12 A-coded Female | 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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