{"product_id":"spectrum-controls-rdi-116-input-module","title":"Spectrum Controls RDI-116 Input Module","description":"\u003cdiv\u003e\u003cp\u003eThe Spectrum Controls 8000-RDI-116 Input Module is a 16-channel digital input module designed for SYMAX backplanes and Spectrum Controls 8000 I\/O systems. It accepts 12–24 V AC or DC signals on all channels and provides 16 discrete inputs to the host controller, with a typical current draw of 650 mA at 24 V. The RDI-116 is a direct replacement for earlier RDI D16 and RDI B16 modules, but it does not include the freezable high-speed counter inputs found on certain variants. Ideal for wiring dry-contact sensors or switch closures in SYMAX configurations, this module enables reliable digital input acquisition while preserving compatibility with legacy Spectrum Controls backplanes.\u003c\/p\u003e\u003c\/div\u003e","brand":"SPECTRUM","offers":[{"title":"New","offer_id":46259704758506,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-014.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/spectrum-controls-rdi-116-input-module","provider":"GTG Hardware","version":"1.0","type":"link"}