{"product_id":"el2535-beckhoff-ethercat-terminal-2-channel-pwm-output-24-48-v-dc-1-a-current-controlled","title":"EL2535 | Beckhoff EtherCAT Terminal 2-Channel PWM Output 24–48 V DC 1 A Current-Controlled","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"438\" data-start=\"101\"\u003eThe Beckhoff EL2535 is a 2-channel PWM EtherCAT Terminal that provides precise current-controlled outputs for driving inductive loads. Operating at 24–48 V DC with ±1 A per channel, it delivers high-speed pulse-width modulation up to 30 kHz for accurate control of valves, coils, and other actuators in automation systems.\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%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003eBeckhoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003eIndustrial Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003eEL2535\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003eEtherCAT Terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003e2-channel PWM output terminal, current-controlled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003eConnection Technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003ePWM output, push-pull outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003eNumber of Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003e24 V DC (-15%\/+20%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003eOperating Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003e24…48 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003eLoad Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003eInductive \u0026gt; 1 mH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003eMax. Output Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003e±1 A per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003eShort-Circuit Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003eTyp. \u0026lt; 2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003ePWM Clock Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003e30 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003eDuty Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003e0–100% (current-controlled)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003e10 bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003eReverse Voltage Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003eDistributed Clocks\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003eNot supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003eDigital Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003e2 × 24 V integrated digital inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003eElectrical Isolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003e500 V (E-bus\/field potential)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003eCurrent Consumption (E-bus)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003eTyp. 110 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003eCurrent Consumption (Power Contacts)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003eTyp. 30 mA + load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003eBit Width in Process Image\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003e48 inputs\/outputs: 2 × 16-bit data, 2 × 8-bit control\/status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003e0°C to +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003e-25°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003e95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003eProtection Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7784%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.0885%;\"\u003eApprox. 50 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\"\u003eEL2535\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe EL2535 EtherCAT Terminal is part of Beckhoff’s advanced I\/O system, providing two current-controlled PWM output channels for precise actuator control in distributed automation environments. Designed to operate within the 24–48 V DC range, the EL2535 supports inductive loads such as valves, solenoids, and coils with high precision and reliability. Each channel delivers a ±1 A output, controlled by a 10-bit resolution PWM signal with a switching frequency of up to 30 kHz. The terminal’s push-pull output design supports bidirectional current flow and offers inherent protection features, including short-circuit and reverse polarity protection. Integrated digital inputs allow for direct feedback or control signals without requiring additional terminals. With electrical isolation between the field and EtherCAT levels and a compact IP20 housing, the EL2535 ensures safe, stable, and efficient operation in industrial control systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual PWM Channels: Two independently controlled PWM outputs for current-driven applications such as solenoid and valve actuation.\u003c\/li\u003e\n\u003cli\u003eCurrent-Controlled Operation: Maintains precise current regulation (±1 A per channel) for consistent actuator performance.\u003c\/li\u003e\n\u003cli\u003eHigh-Speed Modulation: 30 kHz PWM clock frequency provides smooth and rapid signal control suitable for dynamic processes.\u003c\/li\u003e\n\u003cli\u003eWide Voltage Range: Operates within 24–48 V DC, ensuring compatibility with diverse power supply configurations.\u003c\/li\u003e\n\u003cli\u003eIntegrated Digital Inputs: Includes two 24 V inputs for additional control or monitoring functionality within the same module.\u003c\/li\u003e\n\u003cli\u003eHigh Resolution and Accuracy: 10-bit resolution guarantees fine-grained modulation for precise output control.\u003c\/li\u003e\n\u003cli\u003eElectrical Isolation: 500 V isolation between the E-bus and field potential enhances operational safety and signal integrity.\u003c\/li\u003e\n\u003cli\u003eShort-Circuit and Reverse Protection: Built-in circuitry safeguards the terminal and connected devices from electrical faults.\u003c\/li\u003e\n\u003cli\u003eCompact Modular Design: Space-saving EtherCAT form factor allows seamless integration with other Beckhoff I\/O terminals.\u003c\/li\u003e\n\u003cli\u003eStable Industrial Performance: Robust construction and reliable power handling ensure dependable operation across 0–55°C environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe EL2535 delivers the reliability and precision required for high-speed current-controlled PWM applications in modern EtherCAT-based automation systems.\u003c\/p\u003e","brand":"Beckhoff","offers":[{"title":"Default Title","offer_id":49105083597056,"sku":"EL2535","price":627.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/14_10_2022_15_17_33_EL2535_Beckhoff.jpg?v=1785539746","url":"https:\/\/alotechparts.com\/products\/el2535-beckhoff-ethercat-terminal-2-channel-pwm-output-24-48-v-dc-1-a-current-controlled","provider":"Alo Tech Solutions","version":"1.0","type":"link"}