M12 4 Pin Bulkhead Connector
M12 connectors are round locking electrical connectors that have 12 mm threads and are used in industrial designs to connect sensors, actuators, ethernet cables, and more. They’re a popular choice for systems that need to protect against water and corrosives.
They’re available in a variety of coding forms, including screw-type and bayonet, and feature an ergonomic push-pull locking mechanism for blind mating situations. They also have keying, LED, and color coding options to increase mating reassurance.
SMD M12 Bulkhead Connectors
M12 connectors are a popular choice for connecting devices within industrial automation systems. They’re waterproof and offer a wide range of different options, including signal, power, and network connections. However, they’re important to understand a little bit more about before you decide to install them in your equipment.
While the M12 connector is a good option for many applications, it’s not appropriate for every situation. It can’t interconnect with every other device, which can lead to dangerous situations. That’s why M12 connectors have different codings to prevent incorrect use. Depending on your needs, you can choose between A-coded M12, B-coded M12, D-coded M12, or Y-coded M12.
A-coded M12 connectors feature a single keyway that allows you to connect only with devices that share the same code. These connectors are typically used for sensor and DC power connections. They’re also a common option for connecting wires to transmitters and instruments.
The M12 4 pin female connector is a field-wireable connector that accepts 4-6mm unshielded wire. It has a PG7 size gland and features a screw-in terminal to enable you to terminate your wires fast and easily in the field. It has a rated voltage of 250 V, a rated current of 6 A, and a rating IP67 dust-tight. It’s a great alternative to Binder, Phoenix, Murr, and Turck M12 connectors.
PCB M12 Bulkhead Connectors
As the favored connector for network devices in industrial Ethernet, M12 bulkheads help machine- and factory-automation systems communicate with one another. They provide a robust solution for sending data and power to sensors, actuators, fieldbus-enabled I/O blocks, and other automation components, as well as connecting to centralized control networks.
Despite their small size, they can handle high levels of current and offer IP67-rated protection m12 4 pin bulkhead connector when installed. They also feature shielding to protect from electromagnetic interference (EMI).
A variety of cable connectors and receptacles can fit into an M12 panel mount bulkhead. Choose from male and female connectors, various coding forms, and a range of cable lengths to create the right custom connection for your application.
The rugged, dustproof design of these M12 bulkhead connectors makes them an ideal solution for harsh, industrial environments and automated machines. They prevent contamination from dust and liquid, work in locked conditions, and resist vibration, even in wet or corrosive locations.
These molded M12 connectors are available with either male or female panel-mount receptacles and screw locking to ensure a secure connection. They also have a choice of M12 coupling nuts and single keyways to suit your requirements. The connector ends are insulated with TPE to prevent the abrasion and corrosion caused by harsh environments, including slag from welding and machining. They can withstand temperatures from -40 degC to 85 degC.
Rear-Mounted M12 Bulkhead Connectors
M12 connectors are a popular industrial automation connector product used for power, signal, and data connections in IIoT systems. They are available with a variety of pin counts and a range of features. The standardized metric screw-sized M12 connectors are used in many industrial applications, including sanitary sensors and other sensor types to transmitters or instrumentation.
The receptacle-type M12 connectors feature a male screw attachment with an interference fit, and they can be removed and replaced with minimal effort. They also have a locking mechanism to prevent accidental disconnects. The locking mechanisms can be keyed, color-coded, or outdoor light cable LED-equipped to increase mating reassurance. M12 connectors are often shielded to prevent electromagnetic interference (EMI) in highly populated factory automation designs.
A-coded M12 receptacles are commonly used for sensor or actuator connections in industrial automation applications. They provide a plug-and-play option for connecting sensors and actuators to transmitters, and they are suited to washdown or corrosive environments.
M12 connectors are a standard design that allows for a wide range of options. The M12 receptacles and cordsets offer a number of connection types, from crimp to dip solder, as well as a choice between shielded and unshielded options. They can handle bandwidth needs of up to 10 Gb/s and power of up to 16 V, and they can be configured to support fieldbus protocols such as Profinet.
Solder M12 Bulkhead Connectors
Gone are the days when machine automation cabling relied on a lengthy process of twisting, insulating and soldering bare wires through conduits. Today, innovations in cabling and a wide range of specialized cordsets make it possible to install even sophisticated machines with relatively simple and safe power, signal, and data connectivity that can be field serviced and replaced quickly as needed.
M12 connectors are one of the most common solutions for industrial automation connectivity. These metric circular connectors are standardized to IEC 61076-2-104 and are available in various pin counts, coding options that define the pin array, channels and notches to prevent mismating, and electromagnetic shield design. They handle bandwidth needs up to 10 Gb/s and power requirements up to 16 V. They are also washdown and corrosive-resistant.
These front panel mount connectors are made for industrial and factory automation applications that require a rugged and reliable power, signal, and data connection. They are IP67 rated when mated, and they have a PG9 or M12 locking thread for easy installation. They come with a nickel plated brass shell, gold plated copper contacts and NBR O-ring to withstand harsh environments. These M12 connectors are solder termination, and they can be prewired to suit a variety of installation scenarios. They can be used with a variety of cable types and have options for crimp connections, molded cable assemblies, and dip or wave soldering.