{"product_id":"ci867ak01-abb-modbus-tcp-interface-module","title":"CI867AK01 ABB Modbus TCP Interface Module","description":"\u003ch2\u003e\u003cstrong\u003eCI867AK01 ABB Modbus TCP Interface – Product Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e ABB | \u003cstrong\u003eModel:\u003c\/strong\u003e CI867AK01\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol:\u003c\/strong\u003e MODBUS TCP (Application-layer, OSI Level 7)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e 1 channel, 100 Mbit\/s (full duplex)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Units on CEX Bus:\u003c\/strong\u003e 12 units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaster\/Slave:\u003c\/strong\u003e Supports up to 70 slaves or 8 masters per module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e RJ-45 female (8-pin) for Ethernet connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundancy:\u003c\/strong\u003e Module redundancy with hot-swap support\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0 to +55 °C (+32 to +131 °F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -40 to +70 °C (-40 to +158 °F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Humidity:\u003c\/strong\u003e 5 to 95 %, non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Class:\u003c\/strong\u003e IP20 (EN60529, IEC 529)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAltitude:\u003c\/strong\u003e 2000 m per IEC\/EN 61131-2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePollution Degree:\u003c\/strong\u003e Degree 2 per IEC\/EN 61131-2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Protection:\u003c\/strong\u003e G3 compliant to ISA 71.04\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs this the new CI867A version?\u003c\/strong\u003e Yes, this is the \u003cstrong\u003eCI867A\u003c\/strong\u003e (3BSE043660R1) with single 100 Mbps Ethernet port, replacing the older dual-port CI867.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes it support redundant configurations?\u003c\/strong\u003e Yes, the \u003cstrong\u003eCI867A\u003c\/strong\u003e supports module redundancy and hot-swap for high-availability systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow many slave devices can I connect?\u003c\/strong\u003e You can connect up to 70 slave devices or 8 masters per \u003cstrong\u003eCI867A\u003c\/strong\u003e module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat system versions are compatible?\u003c\/strong\u003e It works with System 800xA 6.0.3.3, 6.1.1, and all later releases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I use both Ethernet ports?\u003c\/strong\u003e No, this model uses only one 100 Mbit\/s port (Channel 1).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs this product in stock?\u003c\/strong\u003e Yes, we keep ample stock of the \u003cstrong\u003eCI867AK01\u003c\/strong\u003e for immediate shipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo you offer technical support for installation?\u003c\/strong\u003e Yes, our team can assist with basic setup and configuration queries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the return policy?\u003c\/strong\u003e We accept returns within 30 days for full refund (terms apply).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 20px; font-size: 0.9em;\"\u003e© 2026 NexAuto Technology Limited. All rights reserved.\u003cbr\u003eOriginal Source: \u003ca href=\"https:\/\/www.nex-auto.com\/\" target=\"_blank\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003cbr\u003eContact: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e | Phone: \u003ca href=\"https:\/\/wa.me\/8615392429628\" target=\"_blank\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":48245122531586,"sku":"CI867AK01","price":238.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/CI867AK01.jpg?v=1785750290","url":"https:\/\/www.nex-auto.com\/products\/ci867ak01-abb-modbus-tcp-interface-module","provider":"NexAuto Technology Limited","version":"1.0","type":"link"}