{"product_id":"ep4374-0002-beckhoff-ethercat-box-2-channel-analog-input-2-channel-analog-output-16-bit-ip67","title":"EP4374-0002 | Beckhoff EtherCAT Box 2-Channel Analog Input + 2-Channel Analog Output 16-Bit IP67","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"438\" data-start=\"101\"\u003eThe Beckhoff EP4374-0002 is a compact EtherCAT Box module featuring two analog inputs and two analog outputs with 16-bit resolution. Designed for decentralized installation, it supports both current (0\/4…20 mA) and voltage (±10 V) signal types, with parameterizable channels and IP65\/66\/67 protection for harsh industrial environments.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\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: 627.2px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.5171%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1682%; 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: 26.5171%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1682%; height: 19.6px;\"\u003eBeckhoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.5171%; height: 19.6px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1682%; height: 19.6px;\"\u003eIndustrial Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.5171%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1682%; height: 19.6px;\"\u003eEP4374-0002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.5171%; height: 19.6px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1682%; height: 19.6px;\"\u003eEtherCAT Box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.5171%; height: 19.6px;\"\u003e\u003cstrong\u003eProtocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1682%; height: 19.6px;\"\u003eEtherCAT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.5171%; height: 19.6px;\"\u003e\u003cstrong\u003eBus Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1682%; height: 19.6px;\"\u003e2 × M8 socket, 4-pin, a-coded, shielded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.5171%; height: 19.6px;\"\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1682%; height: 19.6px;\"\u003e2 (analog, differential)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.5171%; height: 19.6px;\"\u003e\u003cstrong\u003eNumber of Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1682%; height: 19.6px;\"\u003e2 (analog)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 26.5171%; height: 39.2px;\"\u003e\u003cstrong\u003eInput\/Output Connections\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1682%; height: 39.2px;\"\u003e4 × M12, 5-pin, a-coded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.5171%; height: 19.6px;\"\u003e\u003cstrong\u003eSignal Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1682%; height: 19.6px;\"\u003e-10\/0…+10 V or 0\/4…20 mA, parameterizable per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.5171%; height: 19.6px;\"\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1682%; 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: 26.5171%; height: 19.6px;\"\u003e\u003cstrong\u003eLoad\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1682%; height: 19.6px;\"\u003eOutput: \u0026gt; 5 kΩ \/ \u0026lt; 500 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.5171%; height: 19.6px;\"\u003e\u003cstrong\u003eInput Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1682%; height: 19.6px;\"\u003e\u0026gt; 200 kΩ (input), typ. 85 Ω + diode voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.5171%; height: 19.6px;\"\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1682%; height: 19.6px;\"\u003e16 bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.5171%; height: 19.6px;\"\u003e\u003cstrong\u003eConversion Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1682%; height: 19.6px;\"\u003eInput: ~100 µs, Output: ~40 µs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.5171%; height: 19.6px;\"\u003e\u003cstrong\u003eMeasurement Error\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1682%; height: 19.6px;\"\u003eInput: \u0026lt; 0.3%, Output: \u0026lt; 0.1% (relative to full scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.5171%; height: 19.6px;\"\u003e\u003cstrong\u003eActuator Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1682%; height: 19.6px;\"\u003eFrom auxiliary voltage UP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 26.5171%; height: 39.2px;\"\u003e\u003cstrong\u003ePower Supply Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1682%; height: 39.2px;\"\u003eFeed: 1 × M8 male socket, Downstream: 1 × M8 female socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 26.5171%; height: 39.2px;\"\u003e\u003cstrong\u003eCurrent Consumption (US)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1682%; height: 39.2px;\"\u003e120 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.5171%; height: 19.6px;\"\u003e\u003cstrong\u003eElectrical Isolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1682%; height: 19.6px;\"\u003e500 V (field\/EtherCAT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.5171%; height: 19.6px;\"\u003e\u003cstrong\u003eHousing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1682%; height: 19.6px;\"\u003eIndustrial-grade sealed aluminum housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 26.5171%; height: 39.2px;\"\u003e\u003cstrong\u003eSpecial Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1682%; height: 39.2px;\"\u003eCombi module; per-channel configuration for current or voltage operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.5171%; height: 19.6px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1682%; height: 19.6px;\"\u003e-25°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.5171%; height: 19.6px;\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1682%; height: 19.6px;\"\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.5171%; height: 19.6px;\"\u003e\u003cstrong\u003eProtection Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1682%; height: 19.6px;\"\u003eIP65, IP66, IP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.5171%; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1682%; height: 19.6px;\"\u003eApprox. 165 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\"\u003eEP4374-0002\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe EP4374-0002 is part of Beckhoff’s EtherCAT Box series, a robust line of decentralized I\/O modules for field-level signal acquisition and output. This 4-channel combi module integrates two analog inputs and two analog outputs, each configurable for either current or voltage signals. With 16-bit resolution and fast conversion times, it delivers precise measurement and control performance even in dynamic applications. The module connects via standard M8 and M12 connectors, ensuring secure and quick installation in field environments. Its full IP67-rated enclosure provides protection against dust, moisture, and vibration, making it ideal for machine-mounted and outdoor use. Supporting EtherCAT communication, the EP4374-0002 enables high-speed data exchange with minimal latency across distributed control systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual Input and Output Channels: Two analog inputs and two analog outputs, each independently parameterizable for voltage or current operation.\u003c\/li\u003e\n\u003cli\u003eHigh Resolution and Accuracy: 16-bit signal processing with \u0026lt;0.3% (input) and \u0026lt;0.1% (output) measurement error ensures precise data handling.\u003c\/li\u003e\n\u003cli\u003eFast Conversion Speed: Input conversion time of 100 µs and output conversion time of 40 µs enable real-time response for control tasks.\u003c\/li\u003e\n\u003cli\u003eIndustrial Durability: Fully encapsulated housing with IP65\/66\/67 rating ensures resistance to dust, water, and vibration.\u003c\/li\u003e\n\u003cli\u003eFlexible Installation: M8 and M12 connectors provide reliable and simple field wiring for decentralized deployment.\u003c\/li\u003e\n\u003cli\u003eElectrical Isolation: 500 V isolation between EtherCAT interface and I\/O circuits for safe and stable operation.\u003c\/li\u003e\n\u003cli\u003eCompact and Lightweight: Weighs only 165 g, allowing easy integration into space-constrained installations.\u003c\/li\u003e\n\u003cli\u003eWide Environmental Range: Operates from -25°C to +60°C, suitable for harsh industrial and outdoor environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe EP4374-0002 delivers the reliability and precision required for decentralized signal acquisition and actuation in automation systems using EtherCAT networks.\u003c\/p\u003e","brand":"Beckhoff","offers":[{"title":"Default Title","offer_id":49105085530368,"sku":"EP4374-0002","price":2350.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/07_02_2023_16_29_25_EP4374_0002_Beckhoff.jpg?v=1785539803","url":"https:\/\/alotechparts.com\/products\/ep4374-0002-beckhoff-ethercat-box-2-channel-analog-input-2-channel-analog-output-16-bit-ip67","provider":"Alo Tech Solutions","version":"1.0","type":"link"}