{"product_id":"proface-ca3-mbpall-41-modbus-plus-interface-module","title":"Pro-face CA3-MBPALL-41 Modbus Plus Interface Module","description":"\u003cstyle\u003e.shly-pdp{--ink:#1c2024;--muted:#5b6570;--line:#dfe3e8;--bg:#fff;--soft:#f6f7f9;--accent:#C8102E;max-width:1000px;margin:0 auto;padding:4px 0 32px;color:var(--ink);font-family:-apple-system,\"Segoe UI\",Roboto,Helvetica,Arial,sans-serif;line-height:1.62;font-size:15.5px;-webkit-text-size-adjust:100%;}\n.shly-pdp *{box-sizing:border-box;}\n.shly-pdp h3{font-size:17px;font-weight:700;margin:34px 0 12px;padding:0 0 8px;border-bottom:1px solid var(--line);letter-spacing:.2px;}\n.shly-pdp p{margin:0 0 12px;}\n.shly-pdp .shly-eyebrow{font-size:11.5px;letter-spacing:1.6px;text-transform:uppercase;color:var(--accent);font-weight:700;margin:0 0 8px;}\n.shly-pdp .shly-lead{font-size:16.5px;line-height:1.68;color:#2b3138;margin:0 0 4px;}\n.shly-pdp .shly-lead b{font-weight:700;}\n.shly-pdp .shly-facts{list-style:none;margin:14px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:6px;overflow:hidden;}\n.shly-pdp .shly-facts li{background:var(--soft);padding:12px 14px;font-size:13.5px;line-height:1.45;}\n.shly-pdp .shly-facts span{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.9px;color:var(--muted);margin-bottom:4px;}\n.shly-pdp .shly-facts strong{font-weight:700;font-size:14.5px;}\n.shly-pdp table{width:100%;border-collapse:collapse;margin:6px 0 10px;font-size:14.5px;table-layout:fixed;}\n.shly-pdp th,.shly-pdp td{text-align:left;vertical-align:top;padding:9px 12px;border-bottom:1px solid var(--line);word-break:break-word;}\n.shly-pdp th{width:38%;font-weight:600;color:#333a41;background:#fafbfc;}\n.shly-pdp tr.shly-group td{background:#eef1f4;font-size:11.5px;letter-spacing:1.3px;text-transform:uppercase;font-weight:700;color:#48525c;padding:7px 12px;}\n.shly-pdp .shly-note{font-size:13.5px;color:var(--muted);border-left:3px solid var(--line);padding:2px 0 2px 12px;margin:10px 0 0;}\n.shly-pdp ul.shly-list{margin:8px 0 0;padding:0 0 0 20px;}\n.shly-pdp ul.shly-list li{margin:0 0 8px;}\n.shly-pdp .shly-q{border-top:1px solid var(--line);padding:14px 0 2px;}\n.shly-pdp .shly-q:first-of-type{border-top:none;}\n.shly-pdp .shly-q p{margin:0 0 6px;}\n.shly-pdp .shly-q .shly-qq{font-weight:700;color:#1c2024;}\n.shly-pdp .shly-q .shly-qq em{font-style:normal;color:var(--accent);margin-right:6px;}\n@media (max-width:720px){\n.shly-pdp{font-size:15px;}\n.shly-pdp .shly-facts{grid-template-columns:repeat(2,1fr);}\n.shly-pdp th,.shly-pdp td{padding:8px 10px;font-size:14px;}\n.shly-pdp th{width:42%;}\n}\u003c\/style\u003e\u003cdiv class=\"shly-pdp\"\u003e\n\u003cp class=\"shly-eyebrow\"\u003ePro-face · Modbus Plus Interface Module\u003c\/p\u003e\n\u003cp class=\"shly-lead\"\u003e\u003cb\u003eCA3-MBPALL-41\u003c\/b\u003e is a Pro-face Modbus Plus Interface Module with Product type Modbus Plus interface module; Interface Modbus Plus; Order number CA3-MBPALL-41. It is used in control panels, machine builds, spare-part replacements where the installed unit is matched to the original catalog number and a compact, documented part is required.\u003c\/p\u003e\n\u003cul class=\"shly-facts\"\u003e\n\u003cli\u003e\n\u003cspan\u003eProduct type\u003c\/span\u003e\u003cstrong\u003eModbus Plus interface module\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eInterface\u003c\/span\u003e\u003cstrong\u003eModbus Plus\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eOrder number\u003c\/span\u003e\u003cstrong\u003eCA3-MBPALL-41\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eManufacturer document\u003c\/span\u003e\u003cstrong\u003ePro-face GP2300T\/GP2301T Datasheet, p.2 (ORDERING INFORMATION)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr class=\"shly-group\"\u003e\u003ctd colspan=\"2\"\u003eType\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eModbus Plus interface module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrder number\u003c\/th\u003e\n\u003ctd\u003eCA3-MBPALL-41\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"shly-group\"\u003e\u003ctd colspan=\"2\"\u003eInterface\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003ctd\u003eModbus Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct category\u003c\/th\u003e\n\u003ctd\u003eOptional communication module \/ accessory, listed in the ordering information of the Pro-face GP2300T\/GP2301T operator interfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"shly-group\"\u003e\u003ctd colspan=\"2\"\u003eDocumentation\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer document\u003c\/th\u003e\n\u003ctd\u003ePro-face GP2300T\/GP2301T Datasheet, p.2 — ORDERING INFORMATION\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDocument URL\u003c\/th\u003e\n\u003ctd\u003ehttps:\/\/www.proface.com\/media\/55481\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp class=\"shly-note\"\u003eValues follow the Pro-face GP2300T\/GP2301T operator interfaces documentation for catalog number CA3-MBPALL-41; parameters not confirmed for this variant are omitted rather than estimated.\u003c\/p\u003e\n\u003ch3\u003eProduct identification\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr class=\"shly-group\"\u003e\u003ctd colspan=\"3\"\u003ePro-face Modbus Plus Interface Module variants\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width:34%\"\u003eCatalog number\u003c\/th\u003e\n\u003cth style=\"width:33%\"\u003eInterface\u003c\/th\u003e\n\u003cth style=\"width:33%\"\u003eSeries\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cb\u003eCA3-MBPALL-41\u003c\/b\u003e (this page)\u003c\/td\u003e\n\u003ctd\u003eModbus Plus\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp class=\"shly-note\"\u003eBefore selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.\u003c\/p\u003e\n\u003ch3\u003eWhere it sits in the control system\u003c\/h3\u003e\n\u003cp\u003eThe CA3-MBPALL-41 is the expansion module that adds Modbus Plus connectivity to the Pro-face operator interface it is fitted into. It is listed as an optional accessory in the ordering information of the GP2300T\/GP2301T operator interfaces, so confirm that the host unit provides the expansion interface for optional communication modules before ordering.\u003c\/p\u003e\n\u003cp\u003eRecord the catalog number of the host operator interface and of the module before specifying a like-for-like spare, and confirm the Modbus Plus network the unit is connected to.\u003c\/p\u003e\n\u003ch3\u003eSelection notes for Modbus Plus Interface Module CA3-MBPALL-41\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eModbus Plus Interface Module CA3-MBPALL-41\u003c\/strong\u003e — The figures below are taken from the specification table on this page for catalog number CA3-MBPALL-41; record the nameplate data of the unit being replaced before selecting an equivalent.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: \u003cstrong\u003eModbus Plus interface module\u003c\/strong\u003e — Confirm the description against the manufacturer ordering information before ordering.\u003c\/li\u003e\n\u003cli\u003eInterface: \u003cstrong\u003eModbus Plus\u003c\/strong\u003e — Confirm the network the host unit is connected to.\u003c\/li\u003e\n\u003cli\u003eOrder number: \u003cstrong\u003eCA3-MBPALL-41\u003c\/strong\u003e — Quote this order number when enquiring.\u003c\/li\u003e\n\u003cli\u003eManufacturer document: \u003cstrong\u003ePro-face GP2300T\/GP2301T Datasheet, p.2 (ORDERING INFORMATION)\u003c\/strong\u003e — Check the document revision if the module is to be combined with a newer host unit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDatasheet and compliance documents: Pro-face《GP2300T\/GP2301T Datasheet》p.2 ORDERING INFORMATION 表. Reference: https:\/\/www.proface.com\/media\/55481\u003c\/p\u003e\n\u003ch3\u003eCommon questions about CA3-MBPALL-41\u003c\/h3\u003e\n\u003cdiv class=\"shly-q\"\u003e\n\u003cp class=\"shly-qq\"\u003e\u003cem\u003eQ.\u003c\/em\u003eBefore ordering CA3-MBPALL-41, which product type entry should be checked?\u003c\/p\u003e\n\u003cp\u003eThe product type entry quoted above is Modbus Plus interface module, as stated in the manufacturer documentation; confirm the revision of the installed unit if the catalog number has been superseded.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shly-q\"\u003e\n\u003cp class=\"shly-qq\"\u003e\u003cem\u003eQ.\u003c\/em\u003eWhere can I find the interface data for CA3-MBPALL-41?\u003c\/p\u003e\n\u003cp\u003eIt is listed in the specification table for Modbus Plus Interface Module CA3-MBPALL-41 as Modbus Plus. Compare it with the documentation of the unit concerned before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shly-q\"\u003e\n\u003cp class=\"shly-qq\"\u003e\u003cem\u003eQ.\u003c\/em\u003eFor CA3-MBPALL-41, what does the specification table state about order number?\u003c\/p\u003e\n\u003cp\u003eThe specification table lists order number = CA3-MBPALL-41 for Modbus Plus Interface Module CA3-MBPALL-41. Confirm this figure against the documentation of the unit concerned.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shly-q\"\u003e\n\u003cp class=\"shly-qq\"\u003e\u003cem\u003eQ.\u003c\/em\u003eCan the CA3-MBPALL-41 be fitted to the operator interface currently installed in my panel?\u003c\/p\u003e\n\u003cp\u003eConfirm that the host unit provides the expansion interface for optional communication modules and that the Modbus Plus network configuration matches. The module itself carries no enclosure rating of its own.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shly-q\"\u003e\n\u003cp class=\"shly-qq\"\u003e\u003cem\u003eQ.\u003c\/em\u003eWhat should I include in an enquiry for CA3-MBPALL-41?\u003c\/p\u003e\n\u003cp\u003eSend the full catalog number CA3-MBPALL-41, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Modbus Plus Interface Module CA3-MBPALL-41.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Pro-face","offers":[{"title":"Default Title","offer_id":71124905296125,"sku":"CA3-MBPALL-41","price":718.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5665\/3309\/files\/5b3cae2dfc98750204f036b5c4cfd9dc.jpg?v=1793005230","url":"https:\/\/shly-plc.com\/products\/proface-ca3-mbpall-41-modbus-plus-interface-module","provider":"SHLY-PLC","version":"1.0","type":"link"}