LP-24 Male 24 Pin Soldering Type Power Plug Lock with Plastic+Metal Shell IP67 250V 5A

The LP-24 is a professional-grade 24-pin male power plug connector featuring a soldering-type termination design with integrated locking mechanism, rated for 250V AC at 5A maximum current capacity. Industrial automation technicians, control panel manufacturers, and equipment designers rely on this connector for secure power distribution in harsh environments where vibration and accidental disconnection pose operational risks. This product solves critical reliability challenges in multi-pin power transmission by combining mechanical locking with robust environmental sealing, ensuring consistent electrical contact and preventing catastrophic system failures in mission-critical applications.

Product Overview

The LP-24 Male 24 Pin Soldering Type Power Plug Lock represents advanced connector engineering for industrial power distribution systems. The soldering-type termination allows direct integration with PCB traces or wire harnesses through thermal bonding, eliminating mechanical crimp failures common in high-vibration environments. The integrated locking collar mechanism prevents accidental disconnection during equipment operation, while the dual-material construction combining plastic housing with metal reinforcement provides both electrical insulation and mechanical durability. This design ensures stable electrical pathways even under thermal cycling and mechanical stress conditions typical in manufacturing plants, automation systems, and industrial machinery.

The IP67 rating guarantees complete dust ingress protection and temporary immersion capability up to 1 meter for 30 minutes, making this connector suitable for washdown environments, outdoor installations, and moisture-prone industrial settings. The 24-pin configuration supports complex multi-signal and multi-power distribution requirements in a single compact connector body, reducing installation complexity and improving cable management in crowded control panel layouts. The 5A current rating per pin supports moderate-to-high power applications while maintaining safe thermal characteristics, with the metal shell providing EMI shielding for sensitive control signals transmitted alongside power lines.

Key Specifications

Specification	Details
Product Type	Male 24 Pin Power Plug Connector with Locking Mechanism
Termination Method	Soldering Type Direct PCB or Wire Integration
Pin Configuration	24 Pins Arranged in Standard Industrial Layout
Rated Voltage	250V AC Maximum
Rated Current	5A per Pin Maximum
IP Rating	IP67 Dust and Water Resistant
Shell Material	Plastic Housing with Metal Reinforcement
Locking Feature	Integrated Mechanical Lock Collar
Contact Material	Tin-Plated Copper Alloy for Corrosion Resistance
Operating Temperature	-20 to 80 Degrees Celsius
Insulation Resistance	Greater than 500 Megohms at 500V DC
Warranty	7 days on manufacturing defects
Origin	Original Authentic Product
Shipping	1-5 days from Bengaluru
Delivery	7-8 days across India
Support	24/7 via Email and WhatsApp

Key Features

• 24-Pin Configuration: Supports simultaneous transmission of multiple power and control signals in single connector body, reducing installation footprint in compact control panel designs
• Integrated Locking Mechanism: Mechanical lock collar prevents accidental disconnection during equipment vibration or maintenance, ensuring continuous power delivery in critical industrial processes
• IP67 Environmental Rating: Complete protection against dust ingress and temporary water immersion, suitable for washdown facilities, outdoor installations, and high-humidity manufacturing environments
• Soldering Termination: Direct thermal bonding to PCB traces or wire harnesses eliminates mechanical crimp points prone to failure, providing superior reliability in high-vibration applications
• Dual-Material Shell Construction: Plastic housing with metal reinforcement provides electrical insulation while metal shielding offers EMI protection for sensitive control signals
• Tin-Plated Copper Contacts: Corrosion-resistant contact material maintains low contact resistance over extended service life even in corrosive industrial atmospheres
• Wide Temperature Range: Operates reliably from -20 to 80 degrees Celsius, accommodating both outdoor installations and heated industrial equipment enclosures
• 250V 5A Rating: Supports moderate-to-high power distribution with safe thermal characteristics and compliance with industrial electrical standards

Applications and Use Cases

• Industrial Control Panels: Multi-pin power distribution in PLC-based automation systems where simultaneous transmission of AC power, DC control signals, and sensor inputs requires secure locking connectors resistant to vibration-induced disconnection
• Manufacturing Equipment: Integration in CNC machines, robotic arms, and assembly line equipment where reliable power delivery and mechanical locking prevent catastrophic system failures during high-speed operations
• Outdoor Industrial Installations: Renewable energy systems, outdoor lighting control, and remote monitoring stations requiring IP67-rated connectors that withstand rain, dust, and temperature fluctuations without signal degradation
• Machinery Interconnection: Connection of modular industrial equipment, temporary power distribution in construction sites, and portable test equipment where quick-disconnect capability with mechanical locking ensures operator safety
• Switchgear and Distribution Systems: Multi-circuit power distribution in industrial switchboards and distribution panels where 24-pin configuration consolidates multiple circuit connections into single connector interface
• Instrumentation and Data Acquisition: Simultaneous transmission of AC power and low-voltage sensor signals in industrial measurement systems where EMI shielding protects signal integrity in electrically noisy factory environments

How to Use

Installation of the LP-24 Male 24 Pin Soldering Type Power Plug Lock requires careful preparation of termination points and proper thermal management during soldering. Begin by identifying the 24-pin layout diagram specific to your application, then clean the target PCB pads or wire ends with flux to ensure optimal solder wetting. Position the male connector body securely using a PCB fixture or helping hands tool, maintaining alignment with the pad pattern. Apply solder to each pin sequentially using a temperature-controlled soldering iron set to 350-380 degrees Celsius, holding contact for 2-3 seconds per pin to ensure complete thermal bonding without damaging the plastic housing. Allow 5-10 minutes cooling time before handling to prevent mechanical stress on newly soldered joints.

After soldering, verify electrical continuity across all 24 pins using a digital multimeter in continuity mode, then perform a high-voltage insulation test at 500V DC between adjacent pins to confirm proper isolation. Install the connector into its mating socket with firm pressure until the mechanical locking collar engages, then rotate the collar clockwise until resistance is felt, indicating secure mechanical lock. Do not over-tighten the locking collar as this may damage the plastic housing. Before applying operational voltage, visually inspect all solder joints for cold connections or bridging, and verify that the IP67 sealing gasket is properly seated. For outdoor or washdown installations, apply silicone conformal coating around the solder joints to enhance moisture protection beyond the standard IP67 rating.

Frequently Asked Questions

What is the difference between soldering-type and crimp-type termination for this connector?

Soldering-type termination, as featured in the LP-24, creates a permanent thermal bond between the pin and the wire or PCB pad, eliminating mechanical crimp points that can fail under vibration. This method is superior for high-vibration industrial environments where mechanical crimp connections may gradually loosen, causing intermittent contact and electrical failures. Solder joints distribute stress more evenly across the connection area, resulting in higher reliability and lower contact resistance degradation over extended service life. However, soldering requires thermal management skills and cannot be easily disconnected, making it ideal for permanent installations rather than field-replaceable applications.

Can the LP-24 connector handle simultaneous AC power and DC control signals?

Yes, the LP-24 24-pin configuration allows simultaneous transmission of AC power on designated pins and low-voltage DC control signals on separate pins within the same connector body. The metal shell provides EMI shielding that protects low-voltage signal pins from electromagnetic interference generated by AC power pins, maintaining signal integrity in electrically noisy industrial environments. However, proper pin assignment and physical separation within the connector design are essential to prevent cross-talk. Always consult the connector pin-out diagram for your specific application to ensure correct signal routing and maintain adequate isolation between high-voltage power pins and sensitive low-voltage control signal pins.

What does IP67 rating mean for the LP-24 connector?

The IP67 rating indicates two levels of environmental protection: IP6 dust protection means complete dust ingress prevention even under sustained dust exposure, and IP7 water protection means temporary immersion capability up to 1 meter depth for 30 minutes without water entering the connector body. This rating makes the LP-24 suitable for washdown environments in food processing facilities, outdoor industrial installations, and moisture-prone manufacturing areas. However, IP67 does not guarantee protection against high-pressure water jets or prolonged submersion beyond 30 minutes. For permanent outdoor installations or continuous water exposure, consider additional conformal coating or protective enclosures to extend connector service life.

Is the locking mechanism on the LP-24 reversible without tools?

Yes, the integrated locking collar on the LP-24 is designed for tool-free operation. To engage the lock, insert the male connector into the mating socket with firm pressure until the collar contacts the socket body, then rotate the collar clockwise by hand until resistance is felt, indicating secure mechanical engagement. To release the lock, rotate the collar counter-clockwise by hand until it disengages, then withdraw the connector. This tool-free design facilitates quick disconnection during maintenance or equipment reconfiguration without requiring screwdrivers or specialized tools. However, ensure sufficient hand grip space around the connector body before installation to allow comfortable collar rotation.

What precautions should I take when soldering the LP-24 connector to prevent damage?

Use a temperature-controlled soldering iron set to 350-380 degrees Celsius to minimize thermal stress on the plastic housing and internal pin structures. Apply solder for only 2-3 seconds per pin to avoid prolonged heat exposure that may soften the plastic body or damage internal insulation. Use flux on all joints to improve solder wetting and reduce soldering time. Allow adequate cooling time of 5-10 minutes before handling or applying mechanical stress to the connector. Do not use excessive solder quantities as this may create bridges between adjacent pins or cause solder to flow into the connector cavity. Consider using a thermal barrier or heat sink on the plastic housing adjacent to solder points if soldering near sensitive areas.

When will I receive my order?

Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.

What is your return and warranty policy?

We offer a 7-day return policy on manufacturing defects only. Contact support within 7

Buy LP-24 Male 24 Pin Soldering Type Power Plug Lock with Plastic+Metal Shell IP67 250V 5A Online in India

Purchase the LP-24 Male 24 Pin Soldering Type Power Plug Lock with Plastic+Metal Shell IP67 250V 5A online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat.

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