{"product_id":"beckhoff-ie2320-digital-i-o-extension-box","title":"Beckhoff IE2320 Digital I\/O Extension Box","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBeckhoff IE2320 (IE2320)\u003c\/strong\u003e is a compact, robust field-ready Extension Box designed to provide versatile digital I\/O capabilities directly at the machine level. Featuring \u003cstrong\u003e4 digital inputs and 4 digital outputs\u003c\/strong\u003e, this module is engineered for harsh environments where a high Ingress Protection (IP) rating is essential. By utilizing an IP65\/66\/67-rated polyamide housing, the \u003cstrong\u003eIE2320\u003c\/strong\u003e eliminates the need for expensive control cabinets, allowing for distributed control architectures that reduce cabling complexity and accelerate machine assembly.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe IE2320 is built for demanding automation tasks, supporting ohmic, inductive, and lamp loads. Each of the four outputs is individually short-circuit proof, capable of delivering up to 2 A per channel, with a total aggregate current of 4 A. The input stage conforms to EN 61131-2 (Type 2), ensuring compatibility with a wide range of industrial sensors. Electrical isolation is maintained between the control voltage and the fieldbus via the proprietary IP-Link, protecting the central controller from field-side surges. The module features M8 connectors for both I\/O signals and power feed, facilitating a \"plug-and-play\" installation experience.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eIE2320\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e4 Inputs \/ 4 Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003eM8, Snap type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Filter\u003c\/td\u003e\n\u003ctd\u003e3.0 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e2 A per channel (max 4 A total)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e24 V DC (-15%\/+20%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP 65\/66\/67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003ePolyamide (PA6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e30 mm x 126 mm x 26.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is there no electrical isolation between channels?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe IE2320 is designed for high-density, distributed I\/O applications where space and cost are prioritized. In most standard sensor\/actuator applications, common referencing is sufficient. If your application requires channel-to-channel isolation, consider an alternative terminal block or a galvanic isolation module.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module be used in wash-down applications?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, with an IP65\/66\/67 rating, the module is fully protected against dust-tight environments and powerful water jets, making it an excellent choice for food processing, packaging, or outdoor industrial machinery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the sensor supply managed?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe sensor supply is derived directly from the 24 V DC control voltage. The total sensor supply is limited to 0.5 A and is short-circuit protected. Ensure your cumulative sensor current draw does not exceed this 0.5 A threshold.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the \"Snap type\" connection technology?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe snap-type M8 connection provides a quick-disconnect interface that speeds up installation and replacement. It is designed to maintain a secure, vibration-resistant electrical contact without the need for traditional screw-on couplings.\u003c\/p\u003e\n\u003ch3\u003eInstallation Guidelines and Best Practices\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Use the two 3.5 mm diameter fixing holes with M3 screws to mount the module onto a machine frame or mounting plate. Ensure the surface is flat to avoid twisting the polyamide housing, which could compromise the IP sealing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabling:\u003c\/strong\u003e Use shielded cables for the IP-Link connection to ensure signal integrity across your distributed I\/O nodes, especially if the module is mounted near high-current motors or frequency converters (VFDs) that generate significant EMI.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Distribution:\u003c\/strong\u003e The IE2320 features a power feed (M8 male) and a downstream connection (M8 female). This allows for efficient daisy-chaining of power to multiple Extension Boxes. Be mindful of the total current draw when cascading modules to prevent voltage drops along the supply line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e While the IP67 rating is robust, ensure the cable connections are fully seated. If a port is not in use, install an M8 protective cap to maintain the integrity of the enclosure against environmental ingress.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106606866795,"sku":"IE2320","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/ie2320-xrgim4n1gze.png?v=1776244833","url":"https:\/\/www.plcprotech.com\/products\/beckhoff-ie2320-digital-i-o-extension-box","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}