{"product_id":"johnson-controls-m500xj-fire-alarm-fault-isolator-module-new-in-box-1","title":"Johnson Controls M500XJ Fire Alarm Fault Isolator Module (NEW IN BOX)","description":"\u003cp\u003e\u003cstrong\u003eJohnson Controls M500XJ Fire Alarm Fault Isolator Module\u003c\/strong\u003e. This reliable hardware component automatically detects and isolates short-circuit faults on SLC loops to maintain system integrity. - \u003cstrong\u003eOperating voltage range of 15-32 VDC\u003c\/strong\u003e - \u003cstrong\u003eMaximum standby current of 450 µA\u003c\/strong\u003e - \u003cstrong\u003eCompact module dimensions for standard enclosure mounting\u003c\/strong\u003e - \u003cstrong\u003eIntegrated LED status indicator\u003c\/strong\u003e - \u003cstrong\u003eCompatible with compatible Johnson Controls fire alarm control panels\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEngineered for high-performance safety, this module improves upon legacy designs by offering faster response times and enhanced diagnostic capabilities. It effectively isolates branches of the signaling line circuit that experience a short, ensuring the remainder of your fire alarm system continues to monitor the facility without interruption.\u003c\/p\u003e\u003ch3\u003eAdvanced Circuit Protection and Reliability\u003c\/h3\u003e\u003cp\u003eThe M500XJ utilizes sophisticated solid-state technology to monitor the signaling line circuit for impedance fluctuations, instantly disconnecting the affected segment during a short-circuit event. This proactive approach prevents total system failure, allowing your facility to maintain critical life-safety functions even when a wiring fault occurs elsewhere in the loop.\u003c\/p\u003e","brand":"Johnson Controls","offers":[{"title":"Default Title","offer_id":53305362481446,"sku":"127555167923","price":53.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/3789\/4950\/files\/medium_b5c94975-1742-4213-ba0b-1658560116f5.jpg?v=1780708033","url":"https:\/\/firealarmstore.com\/products\/johnson-controls-m500xj-fire-alarm-fault-isolator-module-new-in-box-1","provider":"Incendico Fire Alarm Store","version":"1.0","type":"link"}