{"product_id":"fs-tsro-0824-honeywell-digital-output-field-termination-assembly","title":"FS-TSRO-0824 Honeywell Digital Output Field Termination Assembly","description":"\u003cp\u003eConfigured for discrete relay output switching and high-current load execution in Honeywell Safety Manager systems, the \u003cstrong\u003eHoneywell FS-TSRO-0824\u003c\/strong\u003e (\u003cstrong\u003eFS-TSRO-0824\u003c\/strong\u003e Digital Output Field Termination Assembly) provides direct physical\/electrical execution.\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\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\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\u003eFS-TSRO-0824\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\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\u003e2.00 kg (Shipping weight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e300 mm x 70 mm x 60 mm (L x W x H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eTypically 40 mA at 24 VDC per energized relay coil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e8 relay output channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Input Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC (36 VDC max. input voltage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Pick-Up Voltage\u003c\/td\u003e\n\u003ctd\u003e19.2 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Switched Voltage\u003c\/td\u003e\n\u003ctd\u003e250 VAC \/ 250 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Switched Current\u003c\/td\u003e\n\u003ctd\u003e5 A per channel (fused)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin Switched Current\u003c\/td\u003e\n\u003ctd\u003e1 mA at 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Switched Power\u003c\/td\u003e\n\u003ctd\u003e1250 VA \/ 150 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Classification\u003c\/td\u003e\n\u003ctd\u003eAK1-6 (TUV, CE, UL pending)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe field termination module incorporates galvanic isolation barriers between the 24 VDC control side relay coils and output contacts, maintaining strict channel-to-channel isolation across all 8 switching channels. Physical isolation prevents high-voltage AC switching transients and inductive kickback on field output lines from coupling into sensitive 4-20 mA HART loop protocol analog input signals or backplane logic buses operating within adjacent chassis racks.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What protection is provided for individual output switching channels on the FS-TSRO-0824?\u003c\/p\u003e\n\u003cp\u003eA: Each of the 8 output channels features an integrated 5 A fuse to protect relay contacts and field wiring from overcurrent conditions.\u003c\/p\u003e\n\u003cp\u003eQ: What is the minimum activation threshold required for reliable relay coil energization?\u003c\/p\u003e\n\u003cp\u003eA: The relay pick-up voltage is specified at 19.2 VDC, below which the relay contacts will remain in their de-energized shelf state.\u003c\/p\u003e\n\u003cp\u003eQ: Can the FS-TSRO-0824 switch both AC and DC field loads?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the dry relay contacts support switching up to 250 VAC (1250 VA max) or 250 VDC (150 W max) per channel.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the assembly on standard DIN rails within the control cabinet, ensuring vertical orientation to facilitate free convection cooling.\u003c\/li\u003e\n\u003cli\u003eVerify that field output load currents do not exceed the 5 A continuous channel rating prior to connecting field field wiring terminals.\u003c\/li\u003e\n\u003cli\u003eConnect inductive AC or DC loads with parallel suppressor elements (RC networks or flyback diodes) across field field contacts to suppress arc discharge and extend contact lifecycle.\u003c\/li\u003e\n\u003cli\u003eMaintain separate wire channels for 24 VDC control cables and high-voltage 250 VAC output wiring to prevent cross-talk and electromagnetic induction.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52834402566440,"sku":"FS-TSRO-0824","price":315.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/FS-TSRO-0824_Cocoai.png?v=1790153461","url":"https:\/\/www.powerdcs.com\/products\/fs-tsro-0824-honeywell-digital-output-field-termination-assembly","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}