13 263/268 series relay 15 amp general purpose w/.187 qc terminals division of deltrol corp. features n coil molded in dupont rynite , provides class f insulation, protection from environment n inexpensive plug-in design n coil terminals molded into coil, eliminates external solder joints and locks in terminals contact data configuration: thru 3pdt materials: all versions 7/32" diameter moveable and stationary silver cadmium oxide contact ratings model pole ul config. ratings* 15 amp or 1/2 hp at 120vac 263/268 thru 3pdt 1 hp at 277vac 15 amp at 277vac 15 amp at 28vdc * 3 pole devices rated at 6-2/3 amp when switching greater than 150vac, unless polarity is the same on all poles ul recognized file no.: e37066 csa certified file no.: lr20690 expected life electrical at rated load (minimum) 100,000 operations except as noted mechanical life 10,000,000 operations dielectric strength 800 vrms, 60 hz between contacts 2200 vrms, 60 hz between other elements dimensions [unit inch (mm)] models 263: open frame relay with standard mount 268: plastic covered plug-in relay 268f: flanged cover relay for easy mounting 268b: plastic covered relay with test button coil data resistance nominal nominal in ohms coil voltage 10% power 6vac 4.5 12vac 18 ac coils 24vac 72 2.2va 48vac 285 120vac 1850 240vac 7200 6vdc 24 12vdc 96 dc coils 24vdc 375 1.5w 48vdc 1500 110vdc 8000 coil voltages: ac: up to 277 volts/60 hz dc: up to 125 volts coil treatment: molded rynite std. class f insulation resistance: 100 megohms minimum ul insulation system file no.: e74443 s155d 155? total temperature std. (covers s105 class a and s130d class b requirements) operate data pick up (at 25?): ac volts 85% or less of nominal dc volts 75% or less of nominal operate time: approx. 15 milliseconds release time: approx. 15 milliseconds environmental data operating ambient: ac: -45 to 65? dc: -45 to 80? coil temperature rise: (25? ambient ?continuous duty) ac: 45 approx. @ 60 hz ?use at 50 hz will cause slight increase in coil rise dc: 35 approx. mechanical data terminals: .187" x .020" quick connect/solder cover: clear polycarbonate - flammability rating 94v2 weight: approx. 3 oz. (85 g) ordering information ac coils model pole config. 24vac 120vac 240vac spdt 20683-82 20683-84 20683-85 268 dpdt 20684-82* 20684-84* 20684-85 3pdt 20876-82 20876-84 20876-85 dc coils model pole config. 12vdc 24vdc 110vdc spdt 20685-81 20685-82 20684-84 268 dpdt 20686-81 20686-82* 20684-84 3pdt 20897-81 20897-82 20897-84 *black items are normally stocked. * blue items are non stock. minimum quantity may be required. 1.37 (34.80) 1.50 (38.10) 1.27 (32.26) .437 (11.10) .375 (9.53) .065 (1.65) x .156 (3.96) x .218 (5.54) tab 2.50 (63.50) 2.90 (73.66) .745 (18.92) .625 (15.88) .156 (3.96) 2.20 (55.88) .23 (5.84) .187 (4.75) x .020 (0.51) q.c. male terminals push button note: the 263/268 series relay is a 15 amp version of the 262/267 series relay except with .187" quick connect terminals. the user may utilize the 260 series dimensions on page 15 for further detail. 263 268
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