{"product_id":"protectowire-ctm-230","title":"Protectowire CTM-230 Replacement Part","description":"\u003cp\u003eProtectowire CTM-230 control module replacement part for CTM-530 Series linear heat detection system controllers.\u003c\/p\u003e\n\u003ch3\u003eCompliance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFM Approved\u003c\/li\u003e\n\u003cli\u003eUL Listed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement component for CTM-530 Series control modules supervising PHSC linear heat detection cable circuits\u003c\/li\u003e\n\u003cli\u003eHumidity rated to 95% non-condensing for reliable operation in mechanical and industrial environments\u003c\/li\u003e\n\u003cli\u003eFM Approved and UL Listed for property protection applications in FM Global-governed facilities\u003c\/li\u003e\n\u003cli\u003eMaintains supervisory circuit functionality for alarm and trouble signal reporting to the connected fire alarm panel\u003c\/li\u003e\n\u003cli\u003ePart number must match the installed CTM-530 Series variant — confirm before ordering to avoid configuration mismatch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProtectowire CTM-530 Series control modules process alarm and trouble signals from PHSC-Series linear heat detection cable circuits and interface them to the connected fire alarm control panel. The CTM-230 is a replacement component for maintaining installed CTM-530 Series units in service. CTM-Series controllers are used in tunnels, conveyor galleries, transformer rooms, and cable tray installations where PHSC linear heat detection cable provides continuous thermal monitoring along the full cable length. Replacement must use the exact CTM variant specified for the installed system to maintain UL listing and FM approval for the complete detection circuit.\u003c\/p\u003e\n\u003cp\u003eVerify panel\/device family compatibility before ordering.\u003c\/p\u003e","brand":"Protectowire","offers":[{"title":"Default Title","offer_id":52004375920933,"sku":"CTM-230","price":1219.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/protectowire-fire-alarms-default-title-protectowire-ctm-230-interface-module-cti-38677445738720.jpg?v=1771347998","url":"https:\/\/fastalarmdistribution.com\/products\/protectowire-ctm-230","provider":"Fast Alarm Distribution","version":"1.0","type":"link"}