{"product_id":"mtl-8123-pl-qu-pulse-quadrature-input-module-pac8000","title":"MTL | 8123-PL-QU | Pulse \u0026 Quadrature Input Module PAC8000","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe MTL 8123-PL-QU is a 2-channel pulse and quadrature input module for the PAC8000 I\/O system. It captures high-speed pulse signals and quadrature encoder inputs from flow meters, proximity sensors and rotary encoders for precise monitoring and control.\u003c\/p\u003e\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 2 pulse inputs or 1 quadrature input\u003c\/li\u003e\n\u003cli\u003eFrequency: 1 Hz to 50 kHz (approx. 12.5 kHz in quadrature mode)\u003c\/li\u003e\n\u003cli\u003eSensor types: NAMUR, current pulse, voltage pulse, switch\u003c\/li\u003e\n\u003cli\u003eInput voltage: 0–24 V DC (max 50 V DC class)\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±0.05% of span @ 25 °C class\u003c\/li\u003e\n\u003cli\u003eSystem: MTL \/ Emerson PAC8000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose This\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-speed pulse and encoder counting\u003c\/li\u003e\n\u003cli\u003eSupports multiple sensor types\u003c\/li\u003e\n\u003cli\u003eSuitable for hazardous-area installations\u003c\/li\u003e\n\u003cli\u003eCompact PAC8000 module form factor\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 2 pulse or 1 quadrature.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax frequency?\u003c\/strong\u003e 50 kHz class.\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\u003eInstall the module on the PAC8000 carrier.\u003c\/li\u003e\n\u003cli\u003eSnap on the matching field terminal.\u003c\/li\u003e\n\u003cli\u003eWire the pulse or encoder field devices.\u003c\/li\u003e\n\u003cli\u003eConfigure channel mode and scaling in the system.\u003c\/li\u003e\n\u003cli\u003eVerify count values and diagnostics.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eBuying Advice\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelect for flow, speed or position pulse applications.\u003c\/li\u003e\n\u003cli\u003eConfirm sensor type and frequency requirements.\u003c\/li\u003e\n\u003cli\u003eUseful spare for PAC8000 high-speed input positions.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":50421105459338,"sku":"8123-PL-QU","price":165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/2818\/2154\/files\/8120E_f1cc72e3-a2a4-4507-af6c-d5b7582613e8.jpg?v=1791787873","url":"https:\/\/www.cambiaplc.com\/products\/mtl-8123-pl-qu-pulse-quadrature-input-module-pac8000","provider":"Controlix Automation","version":"1.0","type":"link"}