{"product_id":"a6500-rc-emerson-ams-6500-relay-and-digital-i-o-module","title":"A6500-RC | Emerson | AMS 6500 Relay and Digital I\/O Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEmerson A6500-RC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides high-density switching and logic interface capabilities for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAMS 6500 Machinery Health Monitor\u003c\/strong\u003e. This module manages complex alarm voting and machine trip sequences by integrating 66 digital inputs with 16 robust relay outputs. It acts as the critical bridge between machinery protection logic and plant control hardware. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, featuring factory-applied conformal coating for superior endurance in harsh industrial environments.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe A6500-RC excels in signal density, offering extensive I\/O capacity within a single rack slot.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDigital Inputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e66 Channels (Logic High: 13V–32V; Low: 0V–3V)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRelay Outputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 Channels, SPDT (Single Pole Double Throw)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSwitching Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32V DC \/ 48V AC; Max 2A (AC1\/DC1)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 ms (NO contact) \/ 13 ms (NC contact)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEnvironmental Protection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP20 \/ Conformal Coated PCB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20°C to +70°C (Normal) \/ +55°C (Forced Cooling)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eShock Resistance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIEC 60068-2-27 (150 m\/s², 4000 shocks\/axis)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVibration Resistance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIEC 68-2, Part 6 (20 m\/s² @ 55-150Hz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMax. 6W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMassive Input Concentration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe A6500-RC hosts\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e66 digital inputs\u003c\/strong\u003e, allowing engineers to consolidate signals from multiple machinery protection cards and field contacts into one module. This reduces rack hardware requirements and simplifies backplane communication.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFactory-applied\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003econformal coating\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eshields the PCB from airborne contaminants, moisture, and chemical vapors. This ensures long-term electrical integrity in locations like cooling towers or sulfur-rich petrochemical plants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Speed Protective Switching:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith a switching time as low as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10 ms\u003c\/strong\u003e, the 16 SPDT relays execute emergency trips fast enough to protect high-speed rotors from catastrophic damage. The SPDT configuration provides both Normally Open and Normally Closed options for fail-safe wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Mechanical Hardening:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis module withstands extreme physical stress, including\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4000 shocks per axis\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand high-frequency vibration up to 150Hz. This durability guarantees stable contact states even when mounted in cabinets directly adjacent to large-scale reciprocating machinery.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSecure Logic Control:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe password-protected configuration interface prevents unauthorized users from altering trip setpoints or voting logic. This maintains the \"locked-down\" safety integrity required for critical asset protection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the A6500-RC require an external power supply for its relay outputs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The module manages logic via the backplane, but the relay contacts remain dry. You must provide the appropriate wetting voltage (up to 32V DC or 48V AC) for the external circuit you intend to switch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the module handle \"Open Input\" conditions?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The A6500-RC features open input detection. By default, the system detects an open input as \"Not Active,\" preventing false triggers if a field wire breaks or a terminal disconnects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this module suitable for high-temperature turbine halls?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. The A6500-RC operates reliably up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e+70°C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eunder normal conditions. In high-density racks where temperatures rise, forced cooling allows for a stable operating environment up to +55°C, ensuring the 16 relays do not suffer from thermal fatigue.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I replace a standard I\/O card with this \"RC\" version?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The A6500-RC is a specific high-density relay and digital input module. If your system requires advanced voting logic or an increased number of physical relay contacts, this is the designated upgrade. Ensure your AMS 6500 firmware supports the high-density input mapping before installation.\u003c\/p\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":52546371682613,"sku":"A6500-RC","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/A6500-RC.jpg?v=1775620567","url":"https:\/\/www.5gplc.com\/products\/a6500-rc-emerson-ams-6500-relay-and-digital-i-o-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}