LLT Multi Pin 14pin Small Ampere Plastic IP68 Waterproof Electrical Cable for signal Transmission

M19-14pin Bayonet Lock Signal Connector Product Introduction 1. Product Overview The M19-14pin Bayonet Lock Signal Connector is a high-density, field-assembled circular industrial connector designed exclusively for multi-channel signal transmission. Adopting a standard 19mm outer diameter housing and mature quarter-turn bayonet locking mechanism, this 14-core signal connector maximizes pin density in the compact M19 series, perfectly solving the wiring demand of multi-signal integration for industrial equipment. It supports tool-free quick connection, inline cable butt joint and front/rear panel mounting, and complies with CE, RoHS and industrial environmental standards, widely used in automated equipment, monitoring systems and outdoor intelligent devices. 2. Core Product Features Fast Bayonet Locking Equipped with bayonet twist-lock structure, the connector realizes instant locking and separation without professional tools. The built-in anti-vibration and anti-loose structure effectively resists mechanical vibration and impact during equipment operation, eliminating poor contact and accidental disconnection, with higher efficiency and stability than traditional threaded connectors. High-Density Stable Signal Transmission Configured with 14 full gold-plated brass signal pins, the connector features ultra-low contact resistance and excellent anti-interference performance. It supports synchronous transmission of multiple groups of weak current signals, analog signals and bus signals, effectively avoiding signal attenuation, distortion and crosstalk, ensuring long-term stable and accurate signal output in complex electromagnetic environments. Flexible Field Assembly The split assembly structure allows on-site manual soldering and wiring without prefabricated cables. It adapts to multi-core fine signal wires, flexible for on-site debugging, equipment maintenance and customized wiring schemes, greatly reducing construction and replacement costs for engineering projects. Harsh Environment Adaptability The housing is made of high-strength UL94 V-0 flame-retardant PA66 engineering plastic, matched with integral silicone waterproof sealing rings. It reaches IP67/IP68 dustproof and waterproof grade in mated state, and works stably in the temperature range of -40℃ to +105℃. It can resist damp, dust, temperature difference and outdoor ultraviolet erosion, suitable for long-term outdoor and industrial harsh scenario operation. Durable Mechanical Performance With optimized contact structure and locking tolerance, the connector achieves more than 1500 stable plug-in cycles, meeting the frequent plugging and unplugging use requirements of industrial equipment. 3. Key Technical Specifications • Pin Count: 14P (all signal dedicated pins) • Rated Voltage: 250V AC • Rated Current: 3A per pin (weak signal dedicated) • Locking Type: bayonet twist lock • Termination Mode: Field manual solder assembly • Protection Grade: IP67 / IP68 (when fully mated) • Working Temperature: -40℃ ~ +105℃ • Mechanical Lifespan: ≥2000 mating cycles • Installation Method: In-line cable connection, front/rear panel mount • Certification: CE, RoHS compliant 4. Typical Applications It is widely applicable to industrial automation control systems, multi-channel sensor combination equipment, outdoor monitoring and communication devices, intelligent agricultural control terminals, stage lighting signal systems, servo equipment encoder signal transmission, and low-power multi-signal integrated wiring of new energy auxiliary equipment.