{"product_id":"16ch-discrete-input-module-8121-di-dc-01-mtl","title":"16ch Discrete Input Module 8121-DI-DC-01 MTL","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe MTL 8121-DI-DC-01 is a 16-channel discrete input module for dry-contact switches. It supports pulse counting, selectable filtering and latch functions, and is designed for PAC8000 systems in general and hazardous areas.\u003c\/p\u003e\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 16 discrete inputs\u003c\/li\u003e\n\u003cli\u003eInput type: Dry contact (source)\u003c\/li\u003e\n\u003cli\u003eInput voltage: 18–30 V DC\u003c\/li\u003e\n\u003cli\u003eON threshold: \u0026gt;1.2 mA \/ OFF: \u0026lt;0.3 mA\u003c\/li\u003e\n\u003cli\u003ePulse counting: Up to 100 Hz class\u003c\/li\u003e\n\u003cli\u003eIsolation: 250 V AC channel-to-Railbus\u003c\/li\u003e\n\u003cli\u003eSystem: MTL PAC8000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose This\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-density 16-point discrete input\u003c\/li\u003e\n\u003cli\u003ePulse counting and latch options\u003c\/li\u003e\n\u003cli\u003eConfigurable input filtering\u003c\/li\u003e\n\u003cli\u003eSuitable for hazardous-area non-incendive applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannels?\u003c\/strong\u003e 16 DI.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType?\u003c\/strong\u003e Dry contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem?\u003c\/strong\u003e PAC8000.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMounting Steps\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the module on the PAC8000 carrier.\u003c\/li\u003e\n\u003cli\u003eConnect field power and dry-contact wiring.\u003c\/li\u003e\n\u003cli\u003eConfigure filter, latch and pulse options.\u003c\/li\u003e\n\u003cli\u003ePower up and verify channel status.\u003c\/li\u003e\n\u003cli\u003eTest switching and pulse counting.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eBuying Advice\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal for multi-point dry-contact monitoring.\u003c\/li\u003e\n\u003cli\u003eConfirm carrier and field power requirements.\u003c\/li\u003e\n\u003cli\u003eUseful spare for PAC8000 discrete input positions.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":50394370801802,"sku":"8121-DI-DC-01","price":113.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/2818\/2154\/files\/8121-DI-DC-01_2_38972f56-1423-4147-b56d-c485c531572a.jpg?v=1791515965","url":"https:\/\/www.cambiaplc.com\/products\/16ch-discrete-input-module-8121-di-dc-01-mtl","provider":"Controlix Automation","version":"1.0","type":"link"}