{"product_id":"rd233-3-digital-input-3-relay-output-expandable-card-for-pr-model-paperless-recorders","title":"RD233 - 3 Digital Input, 3 Relay Output Expandable Card for PR Model Paperless Recorders","description":"\u003cul\u003e\n\u003cli\u003e3 digital input channels\u003c\/li\u003e\n\u003cli\u003e3 relay output channels\u003c\/li\u003e\n\u003cli\u003eLogic Low: -5V minimum, 0.8V maximum\u003c\/li\u003e\n\u003cli\u003eLogic High: 3.5V minimum, 24V maximum\u003c\/li\u003e\n\u003cli\u003eExternal pull-down resistance: 1KΩ maximum\u003c\/li\u003e\n\u003cli\u003eExternal pull-up resistance: 1.5MΩ minimum\u003c\/li\u003e\n\u003cli\u003eRelay contact form: N.O. \u0026amp; N.C. (Form C\u003c\/li\u003e\n\u003cli\u003eRelay rating: 5A\/240 VAC, 200,000 life cycles (resistive load\u003c\/li\u003e\n\u003cli\u003eCompatible with PR10, PR20, and PR30 paperless chart recorders\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe RD233 is an expandable combination relay output and digital input card for use with PR10, PR20, or PR30 paperless chart recorders. Each card provides 3 digital inputs and 3 relay outputs, supporting a mix of monitoring and control functions in industrial applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eExpansion Slots\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PR10 and PR20 recorders support up to 4 rear expansion slots, while the PR30 provides up to 16 rear expansion slots for scalable system design.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003cbr\u003e3 digital inputs, 3 relay outputs\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLogic Low\u003c\/strong\u003e\u003cbr\u003e-5V minimum, 0.8V maximum\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLogic High\u003c\/strong\u003e\u003cbr\u003e3.5V minimum, 24V maximum\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExternal Pull-down Resistance\u003c\/strong\u003e\u003cbr\u003e1KΩ maximum\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExternal Pull-up Resistance\u003c\/strong\u003e\u003cbr\u003e1.5MΩ minimum\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRelay Contact Form\u003c\/strong\u003e\u003cbr\u003eN.O. \u0026amp; N.C. (Form C\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRelay Rating\u003c\/strong\u003e\u003cbr\u003e5A\/240 VAC, 200,000 life cycles (resistive load\u003c\/p\u003e","brand":"CAS DataLoggers","offers":[{"title":"Default Title","offer_id":47827299467481,"sku":"RD233","price":246.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0016\/5327\/6707\/files\/RD233_c6f7c009-24bd-4958-9ba0-46c689b18b8f.png?v=1771389445","url":"https:\/\/www.aloinfobrasil.com\/ru\/products\/rd233-3-digital-input-3-relay-output-expandable-card-for-pr-model-paperless-recorders","provider":"aloinfousa.com","version":"1.0","type":"link"}