{"product_id":"m12-s-coded-waterproof-plug-connector-motor-power-supply","title":"M12 S-Coded Waterproof Plug Connector – Motor Power Supply","description":"\u003ch2\u003eM12 S-Coded Waterproof Plug Connector for Motor Power Supply\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eM12 S-Coded Plug Connector\u003c\/strong\u003e is a professional-grade circular connector engineered for reliable motor power supply connections in demanding industrial and automation environments. Built with a rugged \u003cstrong\u003ePA66 housing\u003c\/strong\u003e and precision-machined contacts, this connector delivers a secure, low-resistance connection even in wet or harsh conditions — making it an essential component for control cabinets, servo drives, and industrial machinery wiring.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eS-Coded M12 Design:\u003c\/strong\u003e Industry-standard S-coding ensures correct mating with power supply connectors, preventing mis-connection with signal or data lines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWaterproof \u0026amp; Sealed:\u003c\/strong\u003e IP67-rated construction resists water ingress, splashing, and dust — ideal for use in factory floors, outdoor installations, and wash-down environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePA66 Housing:\u003c\/strong\u003e High-performance polyamide body offers excellent resistance to heat, chemicals, and mechanical stress for long service life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFront Mounting – M16 x 1.5 Thread:\u003c\/strong\u003e Mounting type is front-panel with M16 x 1.5 thread for secure, vibration-resistant installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTightening Torque:\u003c\/strong\u003e 4 Nm (fixed male or female on the mounting side) for a firm, reliable panel mount.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHalogen-Free:\u003c\/strong\u003e Compliant with environmental and safety standards — safe for use in sensitive industrial and automation settings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMale \u0026amp; Female Options:\u003c\/strong\u003e Available in both plug (male) and socket (female) configurations to suit your wiring layout.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Contacts:\u003c\/strong\u003e Precision-engineered pins for consistent electrical contact and low contact resistance under high-current motor power loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e M12 S-Coded Circular Connector\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e PA66 (Polyamide 66)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Front mounting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e M16 x 1.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTightening Torque:\u003c\/strong\u003e 4 Nm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIngress Protection:\u003c\/strong\u003e IP67 (waterproof)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHalogen-Free:\u003c\/strong\u003e Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Motor power supply, industrial automation, servo drives, control systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This M12 S-Coded Connector?\u003c\/h3\u003e\n\u003cp\u003eWhether you're building or maintaining a servo motor system, CNC machine, conveyor, or industrial control panel, this M12 S-coded connector provides the dependable electrical interface your equipment demands. Its waterproof design and halogen-free materials meet modern industrial compliance requirements, while the standard M12 footprint ensures easy integration with compatible equipment from leading automation brands.\u003c\/p\u003e\n\n\u003cp\u003eFor further guidance on industrial electrical connector safety standards, visit the \u003ca href=\"https:\/\/www.osha.gov\/electrical\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOSHA Electrical Safety Resource\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What does \"S-Coded\" mean on an M12 connector?\u003c\/h4\u003e\n\u003cp\u003eA: S-coding is a keying system used on M12 circular connectors specifically designated for AC\/DC motor power supply applications. The unique S-shaped key prevents accidental mating with D-coded (DeviceNet), A-coded (sensor\/signal), or other M12 variants, ensuring safe and correct connections in multi-connector industrial panels.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this M12 S-Coded Plug Connector waterproof?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. This connector is built to IP67 waterproof standards, meaning it can withstand water jets and temporary immersion, making it suitable for wet, humid, or wash-down industrial environments where moisture resistance is essential.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What material is the M12 S-Coded Connector housing made from?\u003c\/h4\u003e\n\u003cp\u003eA: The housing is constructed from PA66 (Polyamide 66), a high-strength engineering thermoplastic known for its excellent heat resistance, chemical resistance, and mechanical durability — ideal for demanding industrial applications.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the mounting thread type and tightening torque for this connector?\u003c\/h4\u003e\n\u003cp\u003eA: This connector uses an M16 x 1.5 front-panel mounting thread with a recommended tightening torque of 4 Nm for a secure, vibration-resistant installation on control panels or enclosures.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this connector halogen-free?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, this M12 S-coded connector is halogen-free, making it compliant with environmental and fire-safety standards commonly required in industrial automation, robotics, and European CE-compliant machinery.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does \\\"S-Coded\\\" mean on an M12 connector?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"S-coding is a keying system used on M12 circular connectors specifically designated for AC\/DC motor power supply applications. 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