{"product_id":"d2-16nd3-2-new-factory-sealed-koyo-direct-relay-input-module-d216nd32","title":"D2-16ND3-2 New Factory Sealed KOYO Direct Relay Input Module D216ND32","description":"\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e Product Description\u003c\/h2\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eKoyo D2-16ND3-2 — 16-Point 24VDC Discrete Input Module for DirectLogic 205\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThis listing is for a \u003cstrong\u003ebrand-new, factory-sealed\u003c\/strong\u003e Koyo (AutomationDirect) D2-16ND3-2 discrete input module — unused, unopened, and ready for immediate deployment in industrial automation environments.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat Is the D2-16ND3-2?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe D2-16ND3-2 is a high-density digital input module designed for use with the \u003cstrong\u003eDirectLogic 205 (DL205)\u003c\/strong\u003e and \u003cstrong\u003eDo-more PLC\u003c\/strong\u003e platforms. It accepts 16 discrete DC input signals simultaneously, making it one of the most efficient I\/O expansion solutions available for Koyo-compatible control systems.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWhether you're upgrading an existing panel or commissioning a new machine line, this module delivers reliable, noise-resistant signal acquisition at 24 VDC — the industry standard for industrial sensor interfaces.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eKey Technical Specifications\u003c\/h4\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eParameter\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInput Points\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e24 VDC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e20 – 28 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePeak Voltage\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInput Current (at 24VDC)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e6 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInput Type\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSinking \/ Sourcing (NPN \u0026amp; PNP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eIsolated Commons\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2 (8 points per common)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTerminal Block\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eEuropean-style, removable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eStatus Indicators\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e8 LEDs (shared, cycling across 2 groups)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCompatible Platforms\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDL205, Do-more\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy the D2-16ND3-2 Stands Out\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDual-mode flexibility\u003c\/strong\u003e — The sink\/source compatible design means this module works with both NPN and PNP field devices without requiring separate hardware for different sensor types.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eIsolated commons for signal integrity\u003c\/strong\u003e — With 2 electrically isolated commons (8 points each), the module allows mixed-voltage field wiring scenarios while protecting the controller from cross-circuit interference.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eTool-free terminal removal\u003c\/strong\u003e — The European-style snap-off terminal block lets technicians remove and rewire field connections without disturbing the module or the backplane, dramatically reducing maintenance downtime.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDrop-in compatibility\u003c\/strong\u003e — This module slots directly into any standard DL205 base and is recognized immediately by the DL240, DL250, and DL260 CPU families.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCondition \u0026amp; Packaging\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThis unit is \u003cstrong\u003enew and factory sealed\u003c\/strong\u003e — not refurbished, not pulled from service. The original Koyo\/AutomationDirect packaging is intact, and the removable terminal block is included as standard.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor facilities with strict traceability or warranty requirements, factory-sealed stock ensures full manufacturer specifications are guaranteed from day one.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eFAQ\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eQ: Is this module compatible with the DL205 base?\u003c\/strong\u003e Yes. The D2-16ND3-2 is designed specifically for the DirectLogic 205 (DL205) series and mounts directly into any standard DL205 expansion base without adapters.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eQ: Can it work with both NPN and PNP sensors?\u003c\/strong\u003e Absolutely. The module supports both sinking (NPN) and sourcing (PNP) input configurations, giving you flexibility when wiring mixed sensor environments.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eQ: Does the terminal block come included?\u003c\/strong\u003e Yes. Every D2-16ND3-2 ships with a removable European-style terminal block already installed. No separate purchase is required.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eQ: How many status LEDs does the module have?\u003c\/strong\u003e The module has 8 LED indicators. Because the module has 16 inputs, the LEDs are shared across two groups — you cycle between them to monitor all input states. This is standard for the DL205 platform's compact form factor.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eQ: What is the safe input voltage range?\u003c\/strong\u003e The nominal operating voltage is 24 VDC, with an acceptable range of 20–28 VDC. The peak rated voltage is 30 VDC. Do not exceed this threshold to avoid damaging the input circuitry.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eQ: Is this unit new or refurbished?\u003c\/strong\u003e This is a brand-new, factory-sealed unit. It has not been used, repaired, or remanufactured.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eQ: Can I remove the terminal block for maintenance without rewiring?\u003c\/strong\u003e Yes. The snap-free terminal block design allows you to detach the wiring harness cleanly during module replacement or maintenance, then reconnect it without re-terminating any field wires.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eQ: Is this module compatible with the Do-more PLC series?\u003c\/strong\u003e Yes. In addition to the DL205 platform, the D2-16ND3-2 is also compatible with AutomationDirect's Do-more PLC systems.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cblockquote class=\"ml-2 border-l-4 border-border-300\/10 pl-4 text-text-300\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eIn stock and ready to ship.\u003c\/strong\u003e Factory-sealed packaging. Terminal block included.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0635\/6516\/8701\/files\/D2-16ND3-2_9_800x800_122f085f-06ea-4f5c-ba64-fd26098f6c19.jpg?v=1772794133\" alt=\"\"\u003e\u003c\/p\u003e","brand":"topsdevice","offers":[{"title":"Default Title","offer_id":42781902471229,"sku":null,"price":77.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/6516\/8701\/files\/D2-16ND3-2.jpg?v=1773721851","url":"https:\/\/topsdevice.com\/products\/d2-16nd3-2-new-factory-sealed-koyo-direct-relay-input-module-d216nd32","provider":"topsdevice","version":"1.0","type":"link"}