{"product_id":"emerson-1c31219g01-ovation-16-channel-relay-output-module-card","title":"Emerson 1C31219G01 Ovation 16 Channel Relay Output Module Card","description":"\u003ch2\u003eEmerson 1C31219G01 Relay Output Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for digital output switching in Ovation Distributed Control System platforms, the \u003cstrong\u003eEmerson 1C31219G01\u003c\/strong\u003e (\u003cstrong\u003e1C31219G01\u003c\/strong\u003e Relay Output Module) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1C31219G01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.18 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Ovation I\/O rack dimensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSystem backplane bus dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e16 relay outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Voltage\u003c\/td\u003e\n\u003ctd\u003eUp to 250 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Current\u003c\/td\u003e\n\u003ctd\u003e3.15 A per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eChannel-to-channel and channel-to-ground isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe digital switching architecture coordinates remote discrete commands across 16 independent channels to actuate external solenoids and interlock loops. While separate analog interface cards process the 4-20 mA HART loop protocol parameters, this card focuses on high-capacity electrical isolation boundaries. The physical layer enforces structural channel-to-channel isolation along with channel-to-ground barriers. This isolation framework prevents voltage transients up to the maximum 250 V AC switching threshold from leaking into adjacent channels or disrupting the internal Ovation backplane communications bus during simultaneous switching events.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the 1C31219G01 module handle physical replacement while the I\/O subsystem is energized?\u003c\/p\u003e\n\u003cp\u003eA: The hardware incorporates fully integrated hot-swappable circuit protections. Field technicians can extract a faulted card and seat a new module directly into the active rack slot without interrupting the power distribution to adjacent nodes or forcing a controller shutdown.\u003c\/p\u003e\n\u003cp\u003eQ: What onboard diagnostic mechanisms report the hardware status of the individual internal relays?\u003c\/p\u003e\n\u003cp\u003eA: The module executes continuous internal logic checks to perform real-time output fault detection. The hardware maps the operational status of the inductive relay contacts directly to internal diagnostic bits while updating the front-facing LED indicators.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInductive Load Suppression:\u003c\/strong\u003e Install external snubber circuits or commutation diodes across all connected external inductive loads to suppress voltage spikes and maximize relay contact operational lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Ground Verification:\u003c\/strong\u003e Confirm that the rack-mount assembly establishes direct metal-to-metal continuity with the central instrument enclosure copper ground bus before applying power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Block Separation:\u003c\/strong\u003e Separate high-voltage 250 V AC field wiring networks from adjacent low-voltage DC signaling lines inside the termination cabinet wire ways to eliminate electromagnetic coupling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabinet Temperature Monitoring:\u003c\/strong\u003e Verify that internal cabinet ventilation maintains a continuous environment below the 60 deg C operating limit under full 3.15 A per-channel loading conditions.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":43745502756963,"sku":"1C31219G01","price":400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/39_1abe7645-7a84-418f-a501-6addf51d90a7.jpg?v=1758615799","url":"https:\/\/www.autocontrolglobal.com\/products\/emerson-1c31219g01-ovation-16-channel-relay-output-module-card","provider":"AutoControl Global","version":"1.0","type":"link"}