{"product_id":"deif-rmc-122d-short-circuit-relay-600000099-20","title":"Deif Rmc-122D Short Circuit \u0026 Over Current Relay 230V Ac","description":"\u003cstyle\u003e\ntable {\n  border-collapse: collapse;\n  width: auto;\n}\nth, td {\n  border: 1px solid black;\n  padding: 8px;\n  text-align: left;\n}\nth {\n  background-color: #f2f2f2;\n}\n\u003c\/style\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDeif\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRMC-122D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e600000099.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasurement Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.3A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScale\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e230V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelay B\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNormal: Deenergized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelay C\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNormal: Deenergized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e600V CAT III\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUni-Line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePTD21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e610 gm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Deif RMC-122D is a compact and multifunctional protection relay for monitoring and protecting electrical systems from abnormal voltage, current, or operational conditions. Made for incorporation into Uni-Line PTD21 series installations, the Deif RMC-122D provides consistent protection through programmable thresholds and relay logic. With a rated supply voltage of 230V AC, the RMC-122D has a supported measurement current of 0.8A and module rating of 1.3A, which makes it perfect for medium-voltage distribution panels and generator applications. Relay B and Relay C are both configured in a de-energized default state, providing fail-safe operation. The unit is designed to withstand voltages up to 600V CAT III, with strong insulation and adherence to industrial protection requirements. With a weight of 610 grams, this relay is constructed for heavy-duty applications, ranging from gensets and substations to factory control panels.\u003c\/p\u003e\n\u003cdiv style=\"text-align: right;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/9074\/4727\/files\/20210309_120439_resized_1120x_a49e77a2-e881-46e7-9530-55eb355d0a35_480x480.jpg?v=1748424564\" alt=\"Deif rmc-122d short circuit relay 600000099.20\" style=\"margin-bottom: 16px; float: right;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003ch2\u003eKey Features:\u003c\/h2\u003e\n\u003cp data-start=\"1192\" data-end=\"1323\"\u003e\u003cstrong data-start=\"1192\" data-end=\"1227\"\u003e1. Multi-function Protection Relay : \u003c\/strong\u003eSupports configurable protection logic for voltage, current, and system status monitoring.\u003c\/p\u003e\n\u003cp data-start=\"1328\" data-end=\"1435\"\u003e\u003cstrong data-start=\"1328\" data-end=\"1357\"\u003e2. Measurement Current :\u003c\/strong\u003e 0.8A Allows precise monitoring in control loops and relay logic applications.\u003c\/p\u003e\n\u003cp data-start=\"1440\" data-end=\"1561\"\u003e\u003cstrong data-start=\"1440\" data-end=\"1471\"\u003e3. Module Current Rating :\u003c\/strong\u003e 1.3A Ensures compatibility with industrial loads while maintaining safe operation limits.\u003c\/p\u003e\n\u003cp data-start=\"1566\" data-end=\"1677\"\u003e\u003cstrong data-start=\"1566\" data-end=\"1596\"\u003e4. Operating Voltage :\u003c\/strong\u003e 230V AC Standardized input for seamless integration into global electrical systems.\u003c\/p\u003e\n\u003cp data-start=\"1682\" data-end=\"1819\"\u003e\u003cstrong data-start=\"1682\" data-end=\"1715\"\u003e5. Fail-safe Relay Configuration : \u003c\/strong\u003eRelay B and C are normally de-energized to ensure protection under fault conditions or power loss.\u003c\/p\u003e\n\u003cp data-start=\"1824\" data-end=\"1949\"\u003e\u003cstrong data-start=\"1824\" data-end=\"1864\"\u003e6. High Voltage Tolerance :\u003c\/strong\u003e 600V CAT III Suitable for use in distribution panels with transient over-voltage protection.\u003c\/p\u003e\n\u003cp data-start=\"1954\" data-end=\"2077\"\u003e\u003cstrong data-start=\"1954\" data-end=\"1990\"\u003e7. Scale Factor : \u003c\/strong\u003e1 (Direct Readout) Simplifies monitoring and eliminates the need for external scaling or conversion.\u003c\/p\u003e\n\u003cp data-start=\"2082\" data-end=\"2207\"\u003e\u003cstrong data-start=\"2082\" data-end=\"2111\"\u003e8. PTD21 Uni-Line Compatible : \u003c\/strong\u003eWorks with Deif’s Uni-Line series for cohesive monitoring and control system architecture.\u003c\/p\u003e\n\u003cp data-start=\"2212\" data-end=\"2317\"\u003e\u003cstrong data-start=\"2212\" data-end=\"2243\"\u003e9. Robust and Compact (610 gm) : \u003c\/strong\u003eStrong enclosure for panel mounting with minimal space requirements.\u003c\/p\u003e\n\u003cp data-start=\"2323\" data-end=\"2426\"\u003e\u003cstrong data-start=\"2323\" data-end=\"2352\"\u003e10. Part Number :\u003c\/strong\u003e 600000099.20 Ensures easy identification, reordering, and compatibility tracking.\u003c\/p\u003e\n\u003ch2\u003eApplications:\u003c\/h2\u003e\n\u003cp data-start=\"2489\" data-end=\"2618\"\u003e\u003cstrong data-start=\"2489\" data-end=\"2520\"\u003e1. Generator Protection Panels : \u003c\/strong\u003eMonitors voltage\/current levels to prevent overload or underload during generator operation.\u003c\/p\u003e\n\u003cp data-start=\"2623\" data-end=\"2732\"\u003e\u003cstrong data-start=\"2623\" data-end=\"2649\"\u003e2. Transformer Monitoring : \u003c\/strong\u003eProtects transformer secondary circuits by alerting on abnormal current draw.\u003c\/p\u003e\n\u003cp data-start=\"2737\" data-end=\"2854\"\u003e\u003cstrong data-start=\"2737\" data-end=\"2770\"\u003e3. Industrial Power Distribution : \u003c\/strong\u003eIntegrated into switchboards to ensure safe and stable voltage\/current levels.\u003c\/p\u003e\n\u003cp data-start=\"2859\" data-end=\"2964\"\u003e\u003cstrong data-start=\"2859\" data-end=\"2884\"\u003e4. Motor Control Centers : \u003c\/strong\u003eActs as a protective relay in motor startup, running, or fault conditions.\u003c\/p\u003e\n\u003cp data-start=\"2969\" data-end=\"3082\"\u003e\u003cstrong data-start=\"2969\" data-end=\"2996\"\u003e5. Substation Relay Panels : \u003c\/strong\u003eProvides auxiliary protection in medium-voltage substations and ring main units.\u003c\/p\u003e\n\u003cp data-start=\"3087\" data-end=\"3193\"\u003e\u003cstrong data-start=\"3087\" data-end=\"3116\"\u003e6. Marine Electrical Systems : \u003c\/strong\u003eUsed in shipboard electrical panels for relay-based protection schemes.\u003c\/p\u003e\n\u003cp data-start=\"3198\" data-end=\"3310\"\u003e\u003cstrong data-start=\"3198\" data-end=\"3222\"\u003e7. Genset Control Units : \u003c\/strong\u003eProtects diesel or gas-powered generator sets from abnormal electrical conditions.\u003c\/p\u003e\n\u003cp data-start=\"3315\" data-end=\"3426\"\u003e\u003cstrong data-start=\"3315\" data-end=\"3349\"\u003e8. Manufacturing Equipment Safety : \u003c\/strong\u003eDetects faults in power feeds supplying sensitive industrial machinery.\u003c\/p\u003e\n\u003cp data-start=\"3431\" data-end=\"3547\"\u003e\u003cstrong data-start=\"3431\" data-end=\"3459\"\u003e9. SCADA-Connected Relaying : \u003c\/strong\u003eInterfaces with monitoring systems for remote fault detection and relay actuation.\u003c\/p\u003e\n\u003cp data-start=\"3553\" data-end=\"3679\"\u003e\u003cstrong data-start=\"3553\" data-end=\"3580\"\u003e10. Temporary Power Systems : \u003c\/strong\u003eInstalled in mobile panels used at construction or event sites for protection and compliance.\u003c\/p\u003e\n\u003cp data-start=\"3553\" data-end=\"3679\"\u003eDiscover the \u003ca href=\"https:\/\/aeliyamarine.com\/products\/deif-rmc-111d-short-circuit-relay\" title=\"Short Circuit Relay\"\u003e\u003cstrong\u003eShort Circuit Relay\u003c\/strong\u003e\u003c\/a\u003e at Aeliya Marine – Engineered for Precision and Safety in Industrial and Marine Systems\u003c\/p\u003e\n\u003c\/div\u003e","brand":"DEIF","offers":[{"title":"Default Title","offer_id":47398355370135,"sku":"22105","price":222.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/9074\/4727\/files\/20210309_120424_resized_ca1758eb-0305-4acf-b7c0-48f98d9431ba.jpg?v=1727121572","url":"https:\/\/aeliyamarine.com\/products\/deif-rmc-122d-short-circuit-relay-600000099-20","provider":"Aeliya Marine","version":"1.0","type":"link"}