{"product_id":"triconex-3451-relay-output-module","title":"Triconex 3451 Relay Output Module","description":"\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTriconex \u003cstrong\u003e3451 \u003c\/strong\u003eis a high-density relay output module within the Triconex Triple Modular Redundancy (TMR) safety system. It provides 32 independent relay outputs with electrical isolation, designed for safety instrumented systems (SIS) \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Triconex (Invensys\/Schneider Electric)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eProduct No.:\u003c\/strong\u003e 3451\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Safety I\/O Relay Output Module\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eOutput Channels:\u003c\/strong\u003e 32 independent relay outputs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eRelay Type:\u003c\/strong\u003e Form A (SPST-NO) dry contact outputs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e Up to 30 VDC \/ 250 VAC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 2 A per channel (resistive load)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eResponse Time:\u003c\/strong\u003e ≤10 ms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eArchitecture:\u003c\/strong\u003e Triple Modular Redundancy (TMR) with hardware voting\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eCertifications:\u003c\/strong\u003e SIL3 (IEC 61508), TÜV Rheinland-certified\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eIsolation:\u003c\/strong\u003e Each channel electrically isolated from system bus\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40°C to +70°C (industrial grade)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eHot-Swap Capability:\u003c\/strong\u003e Supports online replacement without system shutdown\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e Emergency shutdown (ESD), burner management (BMS), fire \u0026amp; gas (F\u0026amp;G) systems\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eTriple Modular Redundancy:\u003c\/strong\u003e Fault-tolerant design ensures continuous operation even with single-channel failures\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eHigh-Density Outputs:\u003c\/strong\u003e 32 relay channels for large-scale safety applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eElectrical Isolation:\u003c\/strong\u003e Protects against noise and transients, ensuring stable signal transmission\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eFast Response:\u003c\/strong\u003e ≤10 ms switching for critical safety actions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eHot-Swappable:\u003c\/strong\u003e Modules can be replaced online, reducing downtime to under 5 minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eIndustrial Durability:\u003c\/strong\u003e Operates in harsh environments with strong EMC compliance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eSafety Compliance:\u003c\/strong\u003e Certified SIL3, meeting stringent international safety standards\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Triconex","offers":[{"title":"Default Title","offer_id":46459450949822,"sku":"3451","price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/triconex-ai3351-analog-input-module-h53ehvnr0gw.png?v=1772691007","url":"https:\/\/www.autooiltech.com\/products\/triconex-3451-relay-output-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}