{"product_id":"beckhoff-il2302-b518-canopen-coupler-box-4di-4do-fast-shipping","title":"IL2302-B518 | Beckhoff Coupler Box, 4DI\/4DO, CANopen, 24 V DC, 0.5 A, M12 Connectors","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"444\" data-start=\"90\"\u003eThe Beckhoff IL2302-B518 is a rugged I\/O coupler box with 4 digital inputs and 4 digital outputs for CANopen networks. Operating at 24 V DC with 3 ms input filtering, it features M12 connections, individually short-circuit-proof outputs, and an integrated T-connector, ensuring robust field-level connectivity in industrial automation environments.\u003c\/p\u003e\n\u003ch3 data-end=\"534\" data-start=\"502\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.964%; height: 764.4px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 19.6px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 19.6px;\"\u003eBeckhoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 19.6px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 19.6px;\"\u003eIndustrial Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 19.6px;\"\u003eIL2302-B518\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 19.6px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 19.6px;\"\u003eI\/O Coupler Box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 39.2px;\"\u003e\u003cstrong\u003eTechnology Standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 39.2px;\"\u003eEN 61131-2, Type 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 19.6px;\"\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 19.6px;\"\u003e4 digital inputs + 4 digital outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 19.6px;\"\u003e\u003cstrong\u003eFieldbus Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 19.6px;\"\u003eCANopen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 19.6px;\"\u003e\u003cstrong\u003eInput Filter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 19.6px;\"\u003e3.0 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 19.6px;\"\u003e\u003cstrong\u003e“0” Signal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 19.6px;\"\u003e-3…+5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 19.6px;\"\u003e\u003cstrong\u003e“1” Signal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 19.6px;\"\u003e11…30 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 19.6px;\"\u003e\u003cstrong\u003eInput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 19.6px;\"\u003e6 mA (EN 61131-2, Type 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 19.6px;\"\u003e\u003cstrong\u003eLoad Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 19.6px;\"\u003eOhmic, inductive, lamp load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 19.6px;\"\u003e\u003cstrong\u003eRated Load Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 19.6px;\"\u003e24 V DC (-15% \/ +20%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 19.6px;\"\u003e\u003cstrong\u003eMax. Output Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 19.6px;\"\u003e0.5 A per channel (short-circuit proof)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 19.6px;\"\u003e\u003cstrong\u003eShort-Circuit Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 19.6px;\"\u003eTyp. 1.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 39.2px;\"\u003e\u003cstrong\u003eSensor Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 39.2px;\"\u003eFrom control voltage, max. 0.5 A total (short-circuit proof)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 39.2px;\"\u003e\u003cstrong\u003eAuxiliary Power Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 39.2px;\"\u003eTyp. 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 39.2px;\"\u003e\u003cstrong\u003eBit Width in Process Image\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 39.2px;\"\u003e4 inputs + 4 outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 39.2px;\"\u003e\u003cstrong\u003eElectrical Isolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 39.2px;\"\u003eNo isolation between channels or control voltage; depends on bus system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 39.2px;\"\u003e\u003cstrong\u003eConnection Type (Inputs\/Outputs)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 39.2px;\"\u003eM12 screw-type connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 39.2px;\"\u003e\u003cstrong\u003ePower Supply Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 39.2px;\"\u003eFeed: M8 male socket, 4-pin, a-coded; Downstream: M8 female socket, 4-pin, a-coded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 19.6px;\"\u003e\u003cstrong\u003eSpecial Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 19.6px;\"\u003eIntegrated T-connector, IP-Link coupler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 19.6px;\"\u003e\u003cstrong\u003eProtection Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 19.6px;\"\u003eIP67 (field-mountable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 39.2px;\"\u003e\u003cstrong\u003eOperating Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 39.2px;\"\u003e18…30 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 39.2px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 39.2px;\"\u003e-25°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 39.2px;\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 39.2px;\"\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 19.6px;\"\u003e\u003cstrong\u003eApprovals\/Markings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 19.6px;\"\u003eCE, UL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.8536%; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0132%; height: 19.6px;\"\u003e1.00 lbs (approx. 450 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eIL2302-B518\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe IL2302-B518 is part of Beckhoff’s Field I\/O series and serves as a CANopen-based coupler box combining both input and output capabilities in a single compact module. With four digital inputs and four digital outputs, it enables efficient signal acquisition and control at the machine level. Designed for 24 V DC operation, it provides reliable I\/O processing with an input filter of 3 ms for noise suppression. The unit’s short-circuit-proof outputs and integrated M12 screw-type connectors allow secure and easy field wiring. Its integrated T-connector simplifies power distribution, while its IP67-rated housing ensures durability in demanding industrial environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual I\/O Functionality: Combines four digital inputs and four digital outputs in one module for compact field control.\u003c\/li\u003e\n\u003cli\u003eCANopen Communication: Ensures seamless integration with CANopen-based automation networks.\u003c\/li\u003e\n\u003cli\u003eShort-Circuit Protection: Each output channel is individually short-circuit-proof, enhancing system reliability.\u003c\/li\u003e\n\u003cli\u003eIntegrated T-Connector: Simplifies wiring and power distribution between modules.\u003c\/li\u003e\n\u003cli\u003eRugged Industrial Design: IP67-rated housing withstands vibration, dust, and moisture exposure.\u003c\/li\u003e\n\u003cli\u003eHigh Signal Integrity: 3 ms input filter ensures stable operation and noise immunity.\u003c\/li\u003e\n\u003cli\u003eM12 and M8 Connectivity: Standard industrial connectors ensure fast, tool-free installation.\u003c\/li\u003e\n\u003cli\u003eEfficient Voltage Handling: Operates safely within a 24 V DC range, compatible with most control systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe IL2302-B518 delivers the reliability and precision required for decentralized I\/O control, machine integration, and distributed CANopen field applications.\u003c\/p\u003e","brand":"Beckhoff","offers":[{"title":"Default Title","offer_id":50747429552426,"sku":"IL2302-B518","price":2694.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/il2302-b518__web_preview.png?v=1761548946","url":"https:\/\/iqelectro.com\/products\/beckhoff-il2302-b518-canopen-coupler-box-4di-4do-fast-shipping","provider":"IQElectro","version":"1.0","type":"link"}