The M12 Connectors – 4-Pin A-Coded Female Connector is an industrial-grade solution for connecting up sensors, actuators and field devices as part of an automation system. Based around the 12 mm threaded M12 connection, this solution offers up a secure and vibration-resistant connection that can withstand the rigors of continuous use on a machine. The 4-pin A-coded female connector is suitable for a variety of traditional sensor and low-power signal applications. The A-coded version of the 4-pin connector features two power pins and two signal pins, which are spread apart to prevent any electrical interference. The connector features a female socket which is compatible with the standard M12 A-coded male connector. This makes the connector easy to use for building new automation systems as well as for retrofits or for replacing connectors that have failed. The connector has been designed for use in harsh industrial environments and is protected by a waterproof housing. This allows the connector to be used in a variety of situations where normal wiring would be exposed to dust, moisture, oil and cleaning fluids. By using an M12 A-coded female connector, the solution is IP-rated when the connector is mated, allowing it to be used on a variety of automation systems including conveyor belts, production lines, packaging machinery and machine tools. The connector is also suitable for use outdoors or in areas where cleaning products are regularly used. The connector features a compact circular connector that is easy to mount in a panel cutout or on a junction box. The connector can be easily tightened by hand, even in confined spaces. A robust cable clamp or strain relief is also incorporated into the connector design. This helps to stop any stress on the cables or wires that are connected to the connector, which can help to increase the lifetime of the connector and help to prevent any unexpected failures. The M12 4-pin A-coded female connector is a cost effective solution that is suitable for a variety of sensor networking and automation fieldbus applications. The connector is a rugged and reliable solution that is easy to service, making it an ideal solution for engineers, panel builders and maintenance staff.

• Standard M12 circular connector with 12 mm threaded locking for secure
• vibration-resistant mating
• 4-pin A-coded female interface
• ideal for common industrial sensor and actuator connections
• Designed as a robust sensor socket for field wiring and panel or machine installations
• Waterproof housing with sealing structure to help protect against dust
• moisture
• and fluids when properly mated
• Compact form factor saves space in tight control cabinets and on machine junction boxes
• Industrial-grade construction for reliable performance in harsh environments and continuous operation
• Compatible with standard M12 A-coded male plugs used in automation and control systems
• Mechanical strain relief design (model dependent) helps protect cable conductors from bending and pull forces
• Supports combined signal and low-power transmission suitable for typical sensor applications
• User-friendly screw coupling enables quick
• tool-assisted or hand-tight installation and maintenance