Product Appearance
M12 L-Coded 4+PE Male Straight PCB Panel Mount ConnectorDesigned for compatible industrial power interfaces, this M12 L-coded panel mount connector combines a circular mating interface with a threaded metal housing and PCB termination pins. The straight mounting interface and rear-lock arrangement support installation into compatible equipment panels. The PCB pins provide an electrical connection to the internal circuit board when the specified footprint and pin layout are followed. The referenced product information states an IP67 protection rating. Verify the rating for the selected connector and its installed mating configuration before using it in an environment exposed to moisture or dust. Key details: M12 L-Code, 4+PE contact arrangement, male interface, straight connector orientation, PCB termination, threaded panel mounting, and rear-lock fastening. Confirm electrical ratings, thread dimensions, and PCB footprint against the approved drawing. |
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Product Specifications
| Parameter | Specification |
|---|---|
| Product Name | M12 L-Coded 4+PE PCB Panel Mount Connector |
| Contact Arrangement | 4+PE |
| Connector Series | M12 L-Coded |
| Connector Gender | Male interface |
| Connector Orientation | Straight connector interface |
| Mounting Type | Panel mount, rear-lock arrangement |
| Protection Rating | IP67 stated in the supplied product information |
| Thread Specification | Confirm the exact thread and mounting dimensions against the selected product drawing |
Connector Structure and Design
M12 L-Coded Male Interface
The M12 L-coded male interface is intended to mate with a compatible M12 L-coded counterpart. Coding, contact arrangement, and pin assignment must match the intended mating connector and power distribution system. An M12 connector should not be selected by thread size alone.
4+PE Contact Arrangement
The referenced product is identified as a 4+PE configuration. Verify the exact contact layout, protective earth contact arrangement, pin numbering, and electrical assignment using the approved drawing before designing the PCB or connecting the equipment.
Straight PCB Panel Mount Design
The straight connector interface is intended for compatible panel-mounted equipment. PCB termination pins connect to the internal board, while the threaded mounting body provides the mechanical interface with the panel. The PCB footprint, solder pin positions, panel thickness, and rear clearance must be checked before assembly.
Threaded Metal Housing and Rear Locking
The threaded metal housing and rear-lock arrangement support mounting in compatible equipment panels. Confirm the thread specification, panel cutout, fastening hardware, tightening procedure, and available installation clearance for the selected connector version.
Sealing and Environmental Protection
IP67 is stated in the supplied product information for the referenced configuration. The effective protection level depends on the exact model, seals, mating connector, mounting arrangement, and correct installation. Confirm the approved rating before specifying the connector for an environmental protection requirement.
Mechanical Drawing
Mounting and Installation
Rear-Lock Panel Installation
The referenced connector uses a rear-lock mounting arrangement. Install the connector according to the approved mechanical drawing and assembly instructions. Confirm the mounting thread, panel thickness, cutout, fastening hardware, and rear access before production assembly.
PCB Soldering and Board Integration
Align the PCB termination pins with the specified board footprint. Confirm pin pitch, hole diameter or pad geometry, board thickness, soldering process, and mechanical clearance. Avoid applying installation forces that may damage the contacts, solder joints, or circuit board.
Mating and Sealing
Use a compatible M12 L-coded mating connector. Check the coding, contact assignment, sealing components, and tightening procedure. If IP67 protection is required, follow the approved installation conditions for the connector and mating interface.
Pre-Production Verification
Before production release, verify mechanical fit, pin assignment, electrical ratings, protective earth requirements, and sealing performance for the intended application. Use the approved technical drawing and datasheet as the final reference.
Applications and Customer Value
1. Industrial Automation and Control Systems
Industrial automation equipment often requires compact power interfaces between external components and internal electronics. An M12 L-coded 4+PE PCB panel mount connector can be evaluated for compatible control equipment where the connector coding, current rating, contact arrangement, and mounting dimensions meet the system requirements.
The panel mount structure provides an external mating interface while the PCB termination connects to the internal electronic assembly.
2. Industrial Power Distribution Equipment
Compatible industrial power distribution assemblies may use M12 L-coded connectors for equipment power connections. The 4+PE configuration should be selected only after confirming the electrical design, protective earth arrangement, pin assignment, and rated operating conditions.
Verify the connector's approved electrical specifications and mating interface before integrating it into a power distribution system.
3. Control Cabinets and Embedded Electronics
Control cabinets, embedded controllers, and compact industrial electronic devices may require a panel-mounted circular connector connected directly to a printed circuit board. A straight PCB panel mount connector can be considered when the panel layout, PCB footprint, mounting depth, and rear clearance are compatible.
4. Industrial Machinery and Equipment Assemblies
Industrial machinery and equipment assemblies may require a secure external power interface for compatible electrical subsystems. The M12 L-coded 4+PE panel mount connector can be evaluated when its contact layout, environmental rating, mounting arrangement, and electrical ratings meet the application requirements.
Product Features
M12 L-Coded 4+PE Interface
Designed for compatible M12 L-coded power connection systems. Confirm the contact layout, protective earth assignment, and mating interface before selection.
Straight PCB Termination
Supports integration into compatible circuit boards and panel assemblies. Verify the PCB footprint, pin position, and installation clearance against the approved drawing.
Threaded Metal Housing
Provides a threaded mounting interface for compatible equipment panels. Confirm the exact thread, cutout, panel thickness, and fastening arrangement.
IP67 Configuration Reference
IP67 is stated in the supplied product information. Confirm the exact model, mating condition, seals, and installation requirements before specifying protection performance.
Frequently Asked Questions
Q1: What is an M12 L-coded 4+PE PCB panel mount connector?
It is a panel-mounted circular connector identified by an M12 L-coded interface and a 4+PE contact arrangement. The referenced version uses PCB termination pins to connect the external interface to a compatible internal circuit board.
Q2: What is an M12 L-coded connector used for?
M12 L-coded connectors are intended for compatible industrial power connection systems. Verify the rated current, rated voltage, contact arrangement, protective earth assignment, and mating interface for the exact model and application.
Q3: What does 4+PE mean?
The designation identifies a four-contact-plus-protective-earth configuration in the referenced product description. The exact physical contact layout and electrical assignment must be verified from the connector drawing.
Q4: What is the advantage of a PCB panel mount connector?
A PCB panel mount connector provides an external mating interface and a direct electrical connection to the internal circuit board. It can reduce the need for a separate internal cable assembly when the connector and PCB layout are designed to work together.
Q5: Is this M12 L-coded connector IP67 waterproof?
The supplied product information states IP67 for the referenced configuration. Confirm that the rating applies to the exact connector and installed assembly, including the mating connector, seals, and panel mounting arrangement. Do not assume that every connector variant has the same protection rating.
Q6: What are the voltage and current ratings?
The available product information does not establish the exact voltage and current ratings for this L-coded configuration. Obtain the approved datasheet and verify the electrical ratings, contact allocation, and test conditions before use.
Q7: How do I select a compatible mating connector?
Confirm the M12 L-coded interface, gender, contact arrangement, pin assignment, mechanical dimensions, and electrical requirements. Matching the M12 thread size alone is not sufficient to establish compatibility.
Q8: What information is required for PCB design?
Use the approved mechanical drawing to confirm PCB footprint, pin pitch, hole or pad dimensions, pin assignment, board thickness, and assembly clearance. Verify the selected connector version before releasing the PCB design.
Q9: Can Premier Cable support custom connector requirements?
Premier Cable can review OEM and ODM inquiries based on the application, technical drawing, required configuration, and estimated quantity. Customization availability and production feasibility must be confirmed for each project.
Q10: What should I provide when requesting a quotation?
Please provide the required connector configuration, mating component, contact assignment, PCB footprint, panel dimensions, electrical specifications, environmental requirements, estimated order quantity, and requested delivery schedule.
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