{"product_id":"honeywell-fc-tsro-08uni-safe-relay-output-fta","title":"Honeywell FC-TSRO-08UNI Safe Relay Output FTA","description":"\u003ch2\u003eHoneywell FC-TSRO-08UNI Safe Relay Output FTA\u003c\/h2\u003e\n\u003cp\u003eConfigured for safe relay output execution in Honeywell Safety Manager systems, the \u003cstrong\u003eHoneywell FC-TSRO-08UNI\u003c\/strong\u003e (\u003cstrong\u003eFC-TSRO-08UNI\u003c\/strong\u003e Safe Relay Output FTA) provides direct electrical switching for SIL3 field 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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eFC-TSRO-08UNI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSafe Relay Output FTA\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\u003e0.14 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e9 x 7 x 5.5 cm estimated shipping size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eTypically 40 mA at 24 V DC input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eHoneywell Safety Manager safety systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Class\u003c\/td\u003e\n\u003ctd\u003eUp to SIL3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Input Voltage\u003c\/td\u003e\n\u003ctd\u003e24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Input Voltage\u003c\/td\u003e\n\u003ctd\u003e36 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Pick-up Voltage\u003c\/td\u003e\n\u003ctd\u003e19.2 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current\u003c\/td\u003e\n\u003ctd\u003eTypically 40 mA at 24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Output Channels\u003c\/td\u003e\n\u003ctd\u003e8 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd\u003eThree relay outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Output Current\u003c\/td\u003e\n\u003ctd\u003e2 A fused\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Output Current\u003c\/td\u003e\n\u003ctd\u003e1 mA at 5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Output Voltage\u003c\/td\u003e\n\u003ctd\u003e250 V AC \/ 250 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e250 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Contact Type\u003c\/td\u003e\n\u003ctd\u003eFused normally open contact, 2 AT slow-acting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Indication\u003c\/td\u003e\n\u003ctd\u003eLED status indication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprovals\u003c\/td\u003e\n\u003ctd\u003eCE, UL, CSA, TUV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Safety Relay Switching and Isolation Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe FC-TSRO-08UNI provides eight relay output channels for safe external power switching in SIL3 applications. Each output channel uses a fused normally open field contact to control external loads while maintaining defined electrical protection.\u003c\/p\u003e\n\u003cp\u003eThe module accepts a 24 V DC nominal input and supports operation up to 36 V DC. Therefore, it can interface with safety control circuits that require relay-based field execution. The three-relay arrangement supports output distribution for AC and DC field loads with a maximum voltage rating of 250 V.\u003c\/p\u003e\n\u003cp\u003eHoneywell safety systems typically apply channel-to-channel isolation methods to separate field circuits and reduce signal interaction. In addition, relay output hardware supports fail-safe state execution by removing field energy when the safety logic commands a shutdown condition.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How many relay output channels does the FC-TSRO-08UNI provide?\u003cbr\u003eA: The FC-TSRO-08UNI provides 8 relay output channels with fused normally open field contacts.\u003c\/p\u003e\n\u003cp\u003eQ: What voltage range does the relay output support?\u003cbr\u003eA: The relay output supports up to 250 V AC or 250 V DC with a maximum output current of 2 A using fused protection.\u003c\/p\u003e\n\u003cp\u003eQ: Is the FC-TSRO-08UNI designed for SIL3 applications?\u003cbr\u003eA: Yes. The module is specified for safety applications up to SIL3 and provides relay-based field switching functions.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the FC-TSRO-08UNI according to the Honeywell Safety Manager hardware installation requirements.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVerify the 24 V DC supply polarity before connecting field wiring.\u003c\/li\u003e\n\u003cli\u003eSeparate relay output wiring from low-level signal cables to reduce electrical interference.\u003c\/li\u003e\n\u003cli\u003eConnect protective grounding according to the cabinet grounding design.\u003c\/li\u003e\n\u003cli\u003eUse appropriate cable shielding and terminate shields according to plant electrical standards.\u003c\/li\u003e\n\u003cli\u003eCheck relay contact ratings before connecting external AC or DC loads.\u003c\/li\u003e\n\u003cli\u003eInspect fuse ratings and field contact wiring before system commissioning.\u003c\/li\u003e\n\u003cli\u003eConfirm LED status indication after power application and safety logic validation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":44480268468312,"sku":"FC-TSRO-08UNI","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/FC-TSRO-08UNI-3.jpg?v=1785405657","url":"https:\/\/www.industriaxplc.com\/ar\/products\/honeywell-fc-tsro-08uni-safe-relay-output-fta","provider":"IndustriaX Limited","version":"1.0","type":"link"}