{"product_id":"iri1-i5e05d-earth-fault-relay-woodward","title":"IRI1-I5E05D Earth Fault Relay Woodward","description":"\u003cp\u003eConfigured for earth fault detection and current protection in electrical power distribution networks, the \u003cstrong\u003eWoodward IRI1-I5E05D\u003c\/strong\u003e (\u003cstrong\u003eIRI1\u003c\/strong\u003e Earth Fault Relay) provides direct physical\/electrical execution. This micro-controller component continuously monitors residual current levels to trigger protective isolations across control circuits.\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\u003eIRI1-I5E05D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWoodward\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\u003e1.5kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard panel-mount enclosure footprint\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\u003e230 VAC\/DC nominal system supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Range\u003c\/td\u003e\n\u003ctd\u003e230 VAC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Relay Contacts\u003c\/td\u003e\n\u003ctd\u003eSPDT (Single Pole Double Throw)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm Indicators\u003c\/td\u003e\n\u003ctd\u003eVisual LED display for fault status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDIN Rail Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eActuator Loop Feedback Response and Dynamic Protection Trip Execution\u003c\/h3\u003e\n\u003cp\u003eThe Woodward IRI1-I5E05D utilizes adjustable fault threshold parameters to process current imbalances and deliver targeted actuator loop feedback response. Upon sensing ground leakage currents exceeding preset values, the unit energizes its SPDT output relay contacts to interrupt downstream circuit breakers or alarm loops. Front-panel visual LED indicators provide immediate local diagnostic feedback, ensuring fail-safe isolation and high noise immunity within 50\/60 Hz AC distribution topologies.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What power source is required to operate the Woodward IRI1-I5E05D Earth Fault Relay?\u003c\/p\u003e\n\u003cp\u003eA: The relay operates on an auxiliary input supply voltage rating of 230 VAC\/DC across a frequency range of 50\/60 Hz.\u003c\/p\u003e\n\u003cp\u003eQ: What type of output switching contact configuration is provided on this model?\u003c\/p\u003e\n\u003cp\u003eA: The module is equipped with SPDT (Single Pole Double Throw) output relay contacts for fault signaling and breaker trip control logic.\u003c\/p\u003e\n\u003cp\u003eQ: How is the relay physically mounted within a control cabinet?\u003c\/p\u003e\n\u003cp\u003eA: The unit features a compact enclosure structure designed for standard industrial DIN rail mounting.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSnap the relay unit securely onto a standard industrial 35 mm DIN rail inside a protective panel structure.\u003c\/li\u003e\n\u003cli\u003eRoute auxiliary 230 VAC\/DC supply connections through dedicated fuse blocks, observing proper terminal polarity and wire gauges.\u003c\/li\u003e\n\u003cli\u003eEnsure output relay SPDT wiring is routed separately from low-voltage signaling lines to reduce inductive coupling.\u003c\/li\u003e\n\u003cli\u003eGround all field current transformer (CT) secondary circuits at a single earth ground terminal to prevent loop errors during earth fault sensing.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Woodward","offers":[{"title":"Default Title","offer_id":50694525124860,"sku":"IRI1-I5E05D","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/IRI1-I5E05D.jpg?v=1785116691","url":"https:\/\/www.electronicplc.com\/es\/products\/iri1-i5e05d-earth-fault-relay-woodward","provider":"Electronic PLC","version":"1.0","type":"link"}