M12 A Coded 4 Pin Female Connector for PCB Mount, Front Mounting, Right Angle
introduction
This high-performance M12 A-Coded 4 Pin Female Panel Receptacle Connector is engineered for reliable signal and DC power transmission in industrial automation and control systems. Featuring a right-angle orientation and PCB-mount termination, this front-mounting bulkhead connector is ideal for space-constrained device integration. The robust Nickel Plated Brass shell provides excellent durability and 360-degree shielding, ensuring long-term performance in demanding environments.
The connector utilizes a secure Threaded Coupling for a stable, anti-vibration connection. Its CuZn contact material with Gold plating guarantees low contact resistance and superior conductivity. Designed for dependable operation, the connector is rated for 250V and 4A and offers an IP67 protection rating, safeguarding against dust and water ingress. It maintains operational integrity across a wide temperature range of -25°C to 85°C.
Key Features:
- M12 A-Coded: Standardized for sensors, actuators, and DC power applications.
- 4 Pin Female: Standard pin count and gender for general signal and power.
- Right Angle & PCB Mount: Space-saving design for direct board-level integration.
- IP67 Rated: Excellent protection against dust and temporary water immersion.
- Threaded Coupling: Ensures a secure and vibration-proof connection.
- 250V / 4A Rating: Suitable for reliable low-voltage power and signal transmission.
- Premium Materials: Nickel-plated brass shell and gold-plated CuZn contacts.
- Bulkhead / Panel Mount: Designed for secure front mounting on an enclosure or panel.
Main Specifications:
General Information:
| Product Number: | M12-04-A-S-1-R-B | |
| Connector Series: | M12 Panel Receptacle Connector | |
| Connector Gender: | Female | |
| Orientation: | Right Angle | |
| Connector Coding: | A Coded | |
| Number of Contacts: | 4 Pin | |
| Contact Termination: | PCB Mount | |
| Mount Method: | Panel Mount | |
| Mount Feature: | Bulkhead | |
| Weight: | 15g | |
| Other Features: | None |
Materials:
| Shell Material: | Brass | |
| Shell Plating: | Nickel-plated | |
| Contact Material: | CuZn | |
| Contact Plating: | Au | |
| Insulation Material: | Polyamide 66 GF25 |
Electrical Performance:
| Rated Voltage: | 250V | |
| Rated Current: | 4A | |
| Insulation Resistance: | ≥100 MΩ | |
| Contact Resistance: | ＜10 mΩ | |
| Standard: | IEC 61076-2-101 |
Mechanical Performance:
| Coupling method: | Threaded Coupling | |
| Threaded Size: | M12x1 | |
| Durability: | ≥500 Cycles |
Environmental Performance:
| Temperature Range: | -25°C to 85°C | |
| IP Rating: | IP67 |
M12 Connector Pinout and Wiring Diagram:
For additional information, please download the complimentary reference manual on the M12 connector pinout and wiring diagram published by Metabee:
Download the M12 Catalog and Datasheet:
Metabee's M Series Circular Connectors, Adapters, and Cable Assemblies Catalog (PDF, 3.3Mb) M12-03-A-P-3-S DatasheetApplications of this Right Angle M12 A Coded 4 Pin Female Connector for PCB Mount:
M12 circular connectors are widely used in various industries due to their robustness, reliability, and versatility. Here are some applications:
- Industrial Automation: Connecting sensors, actuators, and other devices on the factory floor.
- Fieldbus Networks: Facilitating data transmission between industrial devices, controllers, and systems in Fieldbus communication networks such as PROFINET, EtherCAT, and DeviceNet.
- Transportation: Connecting various sensors, cameras, lighting systems, and communication devices in onboard systems for trains, buses, and automobiles.
- Renewable Energy: Connecting sensors, controllers, and power distribution units in renewable energy systems such as solar panels and wind turbines.
- Machine Vision Systems: transmitting high-resolution images and data in machine vision systems where cameras and sensors are used for quality control, inspection, and monitoring.
- Medical Devices: Connecting various sensors, diagnostic tools, and monitoring devices in medical devices and equipment.
- Food and Beverage Industry: Connecting sensors, actuators, and control devices in automated production and packaging systems.
- Agricultural Machinery: Connecting sensors, GPS systems, and control devices in agricultural machinery and equipment.
- Marine and Offshore Applications: Connecting navigation equipment, communication systems, and sensors on ships, offshore platforms, and underwater vehicles.
- Security and Surveillance Systems: Connecting cameras, sensors, and access control devices.
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