{"product_id":"my4nj-14pin-4dpdt-electromagnetic-relay-5a-pyf14a-socket-base","title":"MY4NJ 14-Pin 4DPDT Electromagnetic Relay 5A + PYF14A Socket Base","description":"\u003ch2\u003eMY4NJ 14-Pin 4DPDT Electromagnetic Relay Set with PYF14A Socket Base\u003c\/h2\u003e\n\u003cp\u003eGet reliable electrical switching performance with this \u003cstrong\u003eMY4NJ 14-Pin 4DPDT Electromagnetic Relay\u003c\/strong\u003e and included \u003cstrong\u003ePYF14A Socket Base\u003c\/strong\u003e. Engineered for general-purpose industrial and control circuit applications, this CE-certified relay handles a wide range of coil voltages — DC 12V, DC 24V, AC 110V, AC 220V, and AC 380V — making it a versatile addition to any automation, control panel, or DIY electronics project.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e MY4NJ\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Configuration:\u003c\/strong\u003e 4DPDT (4 Double Pole Double Throw) — 14 Pins\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Load:\u003c\/strong\u003e 5A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoil Voltages:\u003c\/strong\u003e DC 12V \/ DC 24V \/ AC 110V \/ AC 220V \/ AC 380V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSocket Base:\u003c\/strong\u003e PYF14A (included)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Epoxy-sealed coil\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTheory:\u003c\/strong\u003e Voltage relay\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e CE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 6.8 cm × 2.9 cm × 3.0 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× MY4NJ Electromagnetic Relay\u003c\/li\u003e\n  \u003cli\u003e1× PYF14A Socket Base\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This Relay Set?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Voltage Compatibility:\u003c\/strong\u003e Supports DC and AC coil voltages from 12V to 380V for flexible integration into countless circuits.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4DPDT Contact Arrangement:\u003c\/strong\u003e Four independent double-throw contacts give you maximum switching flexibility in a compact package.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEpoxy-Protected Coil:\u003c\/strong\u003e Provides added durability and protection against moisture and contaminants.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSocket Base Included:\u003c\/strong\u003e PYF14A base enables easy plug-in installation and quick relay swaps — no soldering required for replacement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE Certified:\u003c\/strong\u003e Meets European safety standards for low-voltage electrical components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Mini Form Factor:\u003c\/strong\u003e Small footprint fits neatly into control panels, DIN-rail enclosures, and DIY project boxes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIndustrial automation and PLC control circuits\u003c\/li\u003e\n  \u003cli\u003eHVAC and building automation systems\u003c\/li\u003e\n  \u003cli\u003eDIY electronics and hobbyist projects\u003c\/li\u003e\n  \u003cli\u003eMotor control and switching panels\u003c\/li\u003e\n  \u003cli\u003eLighting and power distribution control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10pcs-2-pin-quick-splice-spring-wire-connectors-lock-terminals\"\u003e10pcs 2-Pin Spring Wire Connectors – Quick Splice Lock Terminals\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/12pcs-16mm-momentary-push-button-switch-1no-metal-2-pin-self-reset\"\u003e12pcs 16mm Momentary Push Button Switch 1NO Metal 2-Pin Self-Reset\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10pcs-durable-gold-blade-nut-metal-universal-trimmer-accessories-anti-loosening-line-left-hand-thread-replacement-parts-1\"\u003e10pcs Durable Gold Blade Nut Metal Universal Trimmer Accessories Anti-Loosening Replacement Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What coil voltages does the MY4NJ relay support?\u003c\/h4\u003e\n\u003cp\u003eA: The MY4NJ electromagnetic relay is available in DC 12V, DC 24V, AC 110V, AC 220V, and AC 380V coil voltage options, making it suitable for a wide variety of electrical control and automation applications.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the PYF14A socket base included with this relay?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This listing is a complete set — it includes both the MY4NJ relay and the PYF14A 14-pin socket base. The socket base allows for tool-free plug-in installation and easy relay replacement without rewiring.\u003c\/p\u003e\n\u003ch4\u003eQ: What does 4DPDT mean for this relay?\u003c\/h4\u003e\n\u003cp\u003eA: 4DPDT stands for 4 Double Pole Double Throw. This means the relay has four independent switching contact pairs, each capable of switching between two output positions, giving you maximum circuit flexibility in one compact unit with 14 pins total.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this relay CE certified?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, the MY4NJ relay carries CE certification, confirming it meets European low-voltage electrical safety standards and is suitable for use in a wide range of general-purpose and industrial control applications.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What coil voltages does the MY4NJ relay support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The MY4NJ electromagnetic relay is available in DC 12V, DC 24V, AC 110V, AC 220V, and AC 380V coil voltage options, making it suitable for a wide variety of electrical control and automation applications.\"}}, {\"@type\": \"Question\", \"name\": \"Is the PYF14A socket base included with this relay?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! This listing is a complete set — it includes both the MY4NJ relay and the PYF14A 14-pin socket base. 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