{"product_id":"arlin-monitoring-relay-ac-dc-railways-type-mrm11r","title":"COMAT MRM11R Multifunction AC\/DC Monitoring Relay for Railways","description":"\u003cp\u003eMonitor voltage and current across single-phase AC and DC rail systems with a compact, multifunction relay. The MRM11R simultaneously measures voltage, current, active power, apparent power, power factor, and frequency — providing a broad view of electrical system health in a single device suited to rolling stock and rail control applications.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eOne changeover alarm contact with adjustable delay provides protection and control output, while an onboard display supports voltmeter function, alarm indication, and interactive parameter setting. Railway approval to EN 50155 and EN 61373 is in process. For three-phase applications, see the MRM32R.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePart Numbers\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMRM11R\/UC12-48V — 12–48V AC\/DC coil\u003c\/p\u003e\u003cp\u003eMRM11R\/UC110-240V — 110–240V AC\/DC coil\u003c\/p\u003e","brand":"Arlin","offers":[{"title":"MRM11R\/UC12-48V","offer_id":48368437199092,"sku":"MRM11R\/UC12-48V","price":850.0,"currency_code":"AUD","in_stock":true},{"title":"MRM11R\/UC110-240V","offer_id":48368437231860,"sku":"MRM11R\/UC110-240V","price":999.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/4816\/9204\/files\/arlin_mrm32_an_mrm11_monitoring_relay2.jpg?v=1782358487","url":"https:\/\/www.raildepotdirect.com\/products\/arlin-monitoring-relay-ac-dc-railways-type-mrm11r","provider":"Rail Depot Direct","version":"1.0","type":"link"}