n features l maximum switching current 30 a l three types of contact gaps (0.4 mm, 1.0 mm, 1.4 mm) l various contact materials l immersion cleanable type available l tube carrier package (a) series name frl-274: frl-274 series (b) enclosure nil : flux free type n : plastic sealed type (c) coil type d : standard (nominal power 1.7 to 2.1 w) h : low power (nominal power 0.6 w) (example) (d) nominal voltage 009 : 9 vdc 012 : 12 vdc 024 : 24 vdc 01 : standard gap (0.4 mm gap) (e) contact gap 51 : 1.0 mm gap 61 : 1.4 mm gap (f) contact arrangement a : 1 form a (spst-no) c : 1 form c (spdt) s : silver copper (g) contact material y : silver-tin oxide d : special silver alloy (h) cover terminal a : w/cover, standard terminal width 01a : w/cover, wide terminal width (i) custom designation to be assigned custom specification (j) package nil : standard tray -s : carrier tube n ordering information frl-274 n d 012 / 01 c s - 01a - *** (-s) [example] (a) (b) (c) (d) (e) (f ) (g) (h) (i) (j) frl-274 series high power relay 1 pole 30 a (for automotive applications) 1
2 frl-274 series specifications item s contact material y contact material d contact material contact arrangement 1 form a (spst-no), 1 form c (spdt) material silver copper silver-tin oxide special silver alloy voltage drop (resistance) maximum 300 mv initial (at 5 amps, 12 vdc) maximum 500 mv after durability test (at 5 amps, 12 vdc) n.o. 12 vdc 15 a, 24 vdc 10 a 12 vdc 30 a rating n.c. 12 vdc 10 a, 24 vdc 7 a 01: 0.4 mm gap (standard gap type) gap 51: 1.0 mm gap 61: 1.4 mm gap maximum carrying current 30 a continous ,40 a/10 minutes (at 25 c 100% rated coil voltage) max. switching frequency mechanical: 18,000 operations/hour electrical: 1,800 operations/hour minimum switching load ( * 1) 0.6 w minimum 0.6 w minimum 0.6 w minimum (reference) (0.1 a minimum) (50 ma minimum) (0.3 a minimum) coil nominal power standard type (d): approximately 1.7 w (rated voltage at 20 c) low power type (h): approximately 0.6 w 1.4 mm gap type: approximately 2.1 w standard type (d): approximately 75 c coil temperature rise low power type (h): approximately 35 c 1.4 mm gap type: approximately 85 c (rated voltage at 20 c) operating temperature C40 c to +85 c (no frost) (refer to the characteristic data) storage temperature C40 c to +100 c (no frost) insulation resistance minimum 100 m w (at 500 vdc) dielectric strength ac 500 v 1 minimum time value operate (at nominal voltage) maximum 10 ms standard gap type: maximum 5 ms release (at nominal voltage) 1.0 mm gap type: maximum 8 ms 1.4 mm gap type: maximum 10 ms life mechanical 10 10 6 operations minimum electrical 250 10 3 operations minimum other vibration resistance 10 to 55 hz (double amplitude of 1.5 mm) shock misoperation 100 m/s 2 (11 1 ms) resistance endurance 1,000 m/s 2 (11 1 ms) weight approximately 20 g * 1 values when switching a resistive load at normal room temperature and humidity, and in a clean environment. the mini- mum applicable load varies with the switching frequency and operating environment. n specifications
3 frl-274 series contact material symbol feature features of silver copper s excellent welding and locking proof against dc load contact material silver tin oxide y high durability, long life wiper or lamps special silver alloy d durable against high in-rush, for head light or heavy load (30 a) n coil data chart nominal contact coil nominal must operate voltage must thermal type voltage gap part number resistance release resistance ( 10%) (at 20 c) power 20 c80 c voltage 0.4 mm frl-274 n n d006/01 21 w 1.7 w 3.3 vdc 4.1 vdc 0.3 vdc (standard) n n n n - n n n n a 6 vdc 1 mm frl-274 n n d006/51 21 w 1.7 w 4.2 vdc 5.2 vdc 0.3 vdc n n n n - n n n n a 0.4 mm frl-274 n n d012/01 85 w 1.7 w 6.5 vdc 8.0 vdc 0.6 vdc (standard) n n n n - n n n n a standard 12 vdc 44 c/w 1 mm frl-274 n n d012/51 85 w 1.7 w 8.4 vdc 10.4 vdc 0.6 vdc n n n n - n n n n a 1 mm frl-274 n n d024/51 340 w 1.7 w 16.8 vdc 21.0 vdc 1.6 vdc n n n n - n n n n a 24 vdc 1.4 mm frl-274 n n d024/61 275 w 2.1 w 16.8 vdc 21.0 vdc 1.6 vdc n n n n - n n n n a 4 vdc frl-274 n n h004/01 27 w 0.6 w 3.0 vdc 3.7 vdc 0.2 vdc n n n n - n n n n a 6 vdc frl-274 n n h006/01 60 w 0.6 w 4.2 vdc 5.2 vdc 0.3 vdc n n n n - n n n n a low power 9 vdc 0.4 mm frl-274 n n h009/01 135 w 0.6 w 6.3 vdc 7.8 vdc 0.5 vdc 58 c/w (standard) n n n n - n n n n a 10 vdc frl-274 n n h010/01 165 w 0.6 w 7.0 vdc 8.7 vdc 0.6 vdc n n n n - n n n n a 12 vdc frl-274 n n h012/01 240 w 0.6 w 8.4 vdc 10.4 vdc 0.8 vdc n n n n - n n n n a n characteristic data 1. maximum break capacity contact switching current(a) voltage between contacts (vdc) 10 15 20 25 35 40 30 50 60 50 10 5 45 30 25 20 15 35 40 : locked motor load 1 0.4 mm gap 2 1.0 mm gap 3 1.4 mm gap : load (1) 0.4 mm gap (2) 1.0 mm gap (3) 1.4 mm gap (4) 1.0 mm gap (3) (4) (1) (2) 1 2 3 a a b test circuit a load locked motor or resistive load relay test circuit b load resistive load relay
4 frl-274 series 2. operating coil voltage (example) 3. life test (example) test item test circuit n.o dc 14 v-65 w 2 n.c. dc 14 v-60 w 2 halogen lamp load 500,000 operations minimum (contact material: special silver alloy) dc 14 v-30 a motor lock 100,000 operations minimum (contact material: silver copper) dc 30 v-1.6 a motor free 200,000 operations minimum (contact material: silver copper) [low power (h type)] operating temperature range (?c) % of the rated coil voltage 80 pick-up voltage contact carry 15a 60 70 80 90 100 110 120 130 140 100 10203040506070 150 160 continuous carrying range [standard (d type)] operating temperature range(?c) ratio of operating voltage to rated coil voltage(%) 80 ?0 0 10 20 30 40 50 60 70 pick-up voltage pick-up voltage of 51,56 type contact carry 15 a pick-up voltage of 01 type (0.4 mm gap) continuous carry range 50 60 70 80 90 100 110 120 130 n.c. n.o. 14 v 65 w x 2 60 w x 2 n.o. n.c. n.o. n.c. rl-1 rl-2 14 v m n.c. n.o. motor 30 v
5 frl-274 series n reference data 23.7 + 0.5 19.2 + 0.5 (19.7 + 0.5 ) 3.5 (3.0) ( ): n type 21.3 + 0.5 ?1 from c l dimensions ?1 from a l schematics (bottom view) ?tandard terminal width l pc board mounting hole layout (bottom view) ?ide terminal width l tube carrier 5 4 1 1 1 2 3 4 1 1 1 2 3 23.3 max. 541max. note : tolerance ?0.1 mm 4 1.4 + 0.1 ?.05 3?1.8 + 0.1 ?.05 9.35 14.7 (3.85) 5 1 1 1 2 3 4 5.6 10.8 11.8 14.2 2.6 15.55 (3.2) 2 1.4 + 0.1 ?.05 9.35 14.7 (3.85) 5 1 1 1 2 3 4 5.6 10.8 11.8 14.2 2.6 15.55 (3.2) 1.5 + 0.1 0.05 2.2 + 0.1 0.05 20pcs/tube 28 max. n dimensions distribution of operate & release voltage distribution of operate & release time distribution of contact resistance frl-274 n = 100 frl-274 n = 100 frl-274 n = 100 operate release operate release distribution nominal voltage multiplying factor (%) times (ms) contact resistance (m w ) unit: mm
6 frl-274 series ? 2003 fujitsu components america, inc. all company and product names are trademarks or registered trademarks of their respective owners. rev. 02/18/2003 japan fujitsu component limited gotanda-chuo building 3-5, higashigotanda 2-chome, shinagawa-ku tokyo 141, japan tel: (81-3) 5449-7010 fax: (81-3) 5449-2626 email: promothq@ft.ed.fujitsu.com web: www.fcl.fujitsu.com north and south america fujitsu components america, inc. 250 e. caribbean drive sunnyvale, ca 94089 u.s.a. tel: (1-408) 745-4900 fax: (1-408) 745-4970 email: marcom@fcai.fujitsu.com web: www.fcai.fujitsu.com europe fujitsu components europe b.v. diamantlaan 25 2132 wv hoofddorp netherlands tel: (31-23) 5560910 fax: (31-23) 5560950 email: info@fceu.fujitsu.com web: www.fceu.fujitsu.com asia pacific fujitsu components asia ltd. 102e pasir panjang road #04-01 citilink warehouse complex singapore 118529 tel: (65) 6375-8560 fax: (65) 6273-3021 email: fcal@fcal.fujitsu.com www.fcal.fujitsu.com fujitsu components international headquarter offices
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