M12 4pin Cable A Code
Description
M12 4 pin cable A code, male to female, straight.
Specification:
Pin number: 4 pin
Pin material: Gold plated copper
Insulator material: PA66
Plug body material: PVC/PUR
Plug type: Over molding
Cable material: PUR
Water proof level: IP67, IP68
Connector gender: male to female
Connector key Coding: A code
Cable length: customized
Temperature rating: -20 to 105 °C
Overmold shape : straight
Standard: IEC61076-2-104, IPC-A-620
Certification: RoHS/REACH
Electric parameter:
Rated voltage: 250V AC/DC
Rated current: 4A
Contact resistance: less than 5m Ω
Insulation resistance: greater than 100M Ω
M12 4pin connector pin out:
Pin 1: Often defined as the positive pole (V+) of the power supply, providing the required positive voltage for the device
Pin 2: Generally used as a signal transmission line (S) for transmitting data or sensor measurement signals
Pin 3: Often set as signal return line (S -) or ground (GND)
Pin 4: Depending on the specific application, it may be used as a backup pin or other functional pin
M12 connector coding:


The applicaiton of different key codes:
A-Coding connects DC power, standard 24V DC and standard sensor signal interfaces, and is also used for CANopen, DeviceNet, CC Link and other buses.
B-Coding connects DC electrical signals, Profibus, Interbus and other field buses.
C-Coding connects AC power, standard 24V/110V/230V AC, mostly used in the United States;
D-Coding is commonly used for Ethernet communication such as Profinet, Ethernet, CC Link IE, etc.
Application
M12 4pin cable used in many fields:
1, Industrial Automation: used to connect sensors, actuators PLC, Frequency converters and other equipment enable signal transmission and power supply between devices. Its stable connection performance and good anti-interference ability make it an ideal choice in industrial automation systems
2, Sensor Connection: In automation and industrial environments, sensors often require direct integration of connectors onto circuit boards or devices to achieve signal transmission and data acquisition. The M12 4PIN connector is widely used in various sensor connections due to its compact design and reliable connection performance
3, Instrument equipment:used in the field of instrumentation, connecting various measuring and testing equipment. Its waterproof and dustproof performance, as well as anti-interference ability, ensure the stable operation of instruments and equipment in harsh environments
4, Industrial network: In industrial automation and control systems, real-time communication is required between devices to coordinate their work. The M12 4PIN connector can support high-speed data transmission and is suitable for connecting various network devices, communication modules, etc., meeting the needs of industrial Ethernet communication
5, Transportation: vehicles such as automobiles, railways, and ships. It can be used to connect electronic devices inside the vehicle, such as instrument panels, control panels, etc., to ensure the stable operation of the vehicle's electronic system.
Packing
1, standard export carton.
2, customized packing is also welcome.
Delivery
1, 5 working days for sample.
2, 7 working days for mass production goods.
3, Express, air, marine and customer specified forwards are available.


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