{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"G3NA-625B-AC100-240","brand":"Omron","brandSlug":"omron","productSlug":"G3NA-625B-AC100-240","canonicalUrl":"https://aoctrl.com/omron/G3NA-625B-AC100-240","factsUrl":"https://aoctrl.com/api/mcp/products/G3NA-625B-AC100-240","rawCanonicalId":null},"summary":{"shortDescription":"Omron G3NA Series solid-state relay, G3NA-625B-AC100-240, AC output, 25 A max with heatsink, 100-240 VAC input, 400-600 VAC output, zero-crossing switching, surface mount, CE/CSA/UL.","salesMarkdown":"The Omron G3NA-625B-AC100-240 is a solid-state relay from the G3NA Series, switching AC loads via a photocoupler with zero-crossing turn-on. Rated 25 A maximum output current when mounted to a suitable heatsink, and 4 A without one — so if you're bolting this into a panel without a heatsink, you're limited to 4 A continuous. Input coil draws 17.4 to 35 A at 100-240 VAC, switching loads from 400 to 600 VAC. Surface-mount style with screw terminals — no DIN-rail clip, so plan for a panel or subplate. Body dimensions are 2.28 in deep by 1.69 in wide by 1.18 in tall, beige case. Finger-safe design means the terminals are shrouded enough to keep wandering tools off live connections. The LED indicator on the front gives you a quick visual on coil status, which helps when you're tracing a no-fire condition on the route. ## Approvals and environmental range CE, CSA, and UL listed — covers the major North American and European regulatory gates. Operates from -22 °F to 176 °F ambient, with insulation resistance rated at 100 megaohm. That temperature span is fine for most indoor industrial panels, but if you're mounting near a hot bearing housing or a steam line, keep the ambient under that 176 °F ceiling.","metaTitle":"Omron G3NA-625B-AC100-240 SSR, 25 A AC Output, 100-240 VAC I","metaDescription":"Omron G3NA-625B-AC100-240 solid-state relay, 25 A max output with heatsink, 4 A without. CE, CSA, UL. Zero-crossing switching. Mature lifecycle; sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Solid State Relays"],"specifications":{"Brand":"OMRON","Series":"G3NA Series","Heat Sink":"Not Included","Standards":"CE Certified; CSA Certified; UL Listed","Body Depth":"2.28 in","Body Width":"1.69 in","Case Color":"Beige","Body Height":"1.18 in","Finger Safe":"Yes","Current Type":"AC","Input Current":"17.4 to 35 A","Input Voltage":"100 to 240V AC","Output Voltage":"400 to 600V AC","lifecycle_stage":"mature","Electrical Phase":"Single","Status Indicator":"LED Indicator","Relay Mounting Style":"Surface","Switch Configuration":"Form A","Voltage/Current Type":"AC Output","Insulation Resistance":"100 megaohm","Output Switching Mode":"Zero Crossing","Switch Component Type":"Photocoupler","Electrical Connection Type":"Screw","Maximum Operating Temperature":"176 °F","Minimum Operating Temperature":"-22 °F","Maximum Output Current with Heat Sink":"25 A","Maximum Output Current without Heat Sink":"4 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$141.35","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/G3NA-625B-AC100-240/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum output current with and without a heatsink?","answer":"25 A maximum output current with a suitable heatsink, and 4 A maximum output current without a heatsink. The heatsink is not included with the relay."},{"question":"What compliance certifications does the G3NA-625B-AC100-240 carry?","answer":"It is CE Certified, CSA Certified, and UL Listed, covering the major regulatory requirements for industrial control equipment in North America and Europe."},{"question":"Where can I buy the G3NA-625B-AC100-240 and how is it quoted?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at the time of quote."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/G3NA-625B-AC100-240","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/G3NA-625B-AC100-240 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}