{"product_id":"x20do4633-b-r-zero-cross-triac-module","title":"X20DO4633 B\u0026R | Zero-Cross Triac Module","description":"\u003ch2\u003e\n\u003cstrong\u003eX20DO4633\u003c\/strong\u003e AC Digital Output Module\u003c\/h2\u003e\n\u003cp\u003eB\u0026amp;R \u003cstrong\u003eX20DO4633\u003c\/strong\u003e delivers four triac outputs with advanced AC control. Each channel handles 48 to 240 VAC at 50 or 60 Hz. Phase-angle control enables precise power regulation. Zero-cross detection reduces switching stress. Open-circuit detection for each channel. Negative half-waves can switch off. Integrated snubber circuits. OSP and frequency modes included. Direct L and N supply.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e 4 triac with phase-angle control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 48 to 240 VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 50 Hz or 60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Integrated snubber circuit on each output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Modes:\u003c\/strong\u003e Phase-angle control, zero-cross detection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostics:\u003c\/strong\u003e Open-circuit detection per channel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitching:\u003c\/strong\u003e Negative half-waves can switch off\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecial Modes:\u003c\/strong\u003e OSP mode, frequency mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e 2-wire, 240 V coding, L switching\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply:\u003c\/strong\u003e L and N fed directly to module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature:\u003c\/strong\u003e -25 to 60°C horizontal, -25 to 50°C vertical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e CE, UL, ATEX Zone 2, DNV, CCS, LR, KR, ABS, BV\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x \u003cstrong\u003eX20DO4633\u003c\/strong\u003e digital output module\u003c\/li\u003e\n\u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003cli\u003eShipping via FedEx, UPS, DHL\u003c\/li\u003e\n\u003cli\u003eTerminal block sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is open-circuit detection useful for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt identifies broken wires or failed loads for faster troubleshooting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can \u003cstrong\u003eX20DO4633\u003c\/strong\u003e control inductive loads?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Integrated snubber circuits protect against voltage spikes from inductives.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between phase-angle and zero-cross?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePhase-angle adjusts power continuously; zero-cross switches at voltage zero to reduce noise.\u003c\/p\u003e","brand":"B\u0026R","offers":[{"title":"Default Title","offer_id":51538283823236,"sku":"X20DO4633","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/X20DO4633.jpg?v=1771217085","url":"https:\/\/www.etowonauto.com\/kk\/products\/x20do4633-b-r-zero-cross-triac-module","provider":"Etowon Auto","version":"1.0","type":"link"}