{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"G3PA-420B-VD DC12-24","brand":"Omron","brandSlug":"omron","productSlug":"G3PA-420B-VD-DC12-24","canonicalUrl":"https://aoctrl.com/omron/G3PA-420B-VD-DC12-24","factsUrl":"https://aoctrl.com/api/mcp/products/G3PA-420B-VD%20DC12-24","rawCanonicalId":null},"summary":{"shortDescription":"Omron G3PA-420B-VD DC12-24 solid state relay, rated load voltage 200 to 480 VAC, control voltage 12 to 24 VDC, for heater control applications.","salesMarkdown":"The Omron G3PA-420B-VD DC12-24 is a solid state relay (SSR) purpose-built for heater control, switching loads from 200 to 480 VAC (50/60 Hz) with a control input of 12 to 24 VDC. The output ON voltage drop is 1.8 V (RMS) max, which is typical for a zero-crossing SSR and means minimal heat dissipation in the semiconductor when the load is on. ## Application fit Rated for heater loads, the G3PA-420B-VD DC12-24 is designed to handle the inrush current of cold resistive elements without derating. The 200-480 VAC range covers common single-phase and three-phase heater circuits in industrial ovens, packaging seal bars, and plastic welding equipment. The 12-24 VDC control input is compatible with standard PLC digital outputs and temperature controller alarm relays. Dimensions of 11.4 cm x 2.25 cm x 9.9 cm allow DIN-rail mounting in a standard panel layout.","metaTitle":"Omron G3PA-420B-VD DC12-24 Solid State Relay, 200-480 VAC, 1","metaDescription":"Omron G3PA-420B-VD DC12-24 solid state relay for heater control. Rated load voltage 200-480 VAC, control 12-24 VDC. Mature lifecycle, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Solid State Relays"],"specifications":{"title":"G3PA-420B-VD DC12-24","Product No.":"G3PA-420B-VD DC12-24","description":"Solid State Relays","Product Type":"Solid State Relays","Shipping weight":"1.0 Kg","lifecycle_stage":"mature","Dimensions (LxWxH)":"11.4cm x 2.25cm x 9.9cm","Rated load voltage":"200 to 480 VAC (50/60 Hz)","Estimated Lead Time":"Usually ships in 1-10 working days.","Operating temperature":"-30 to 80 CEL","Output ON voltage drop":"1.8 V (RMS) Max.","Product classification":"Solid State Relay for Heater Control","Operating Rated Voltage":"12 to 24 VDC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$117.00 – $269.30","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e8b27ab5da84b3b40f4128e0bdd0ab56.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the control voltage for this SSR?","answer":"The control (operating) rated voltage is 12 to 24 VDC."},{"question":"What load voltage range does it support?","answer":"It switches loads from 200 to 480 VAC at 50/60 Hz."},{"question":"What is the output ON voltage drop?","answer":"The output ON voltage drop is 1.8 V (RMS) maximum."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/G3PA-420B-VD-DC12-24","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/omron/G3PA-420B-VD-DC12-24 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}