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FTR-B4 Series 3 n SPECIFICATIONS *1Minimumswitchingloadsmentionedabovearereferencevalues.Pleaseperformtheconfirmationtestwith theactualloadbeforeproductionsincereferencevaluesmayvaryaccordingtoswitchingfrequencies,envir onmentalconditionsandexpectedreliabilitylevels. StandardType LatchingType FTR-B4-CA()Z FTR-B4-GA()Z FTR-B4-SA()Z FTR-B4-CB()Z FTR-B4-GB()Z FTR-B4-SB()Z Contact Arrangement 2FormC Contactmaterial Goldoverlaysilveralloy Contacttype Bifurcatedcontact(cross-bar) Contactresistance(initialvalue) 100mΩmaximumat6VDC1 Contactrating 30VDC1A,125VAC0.3A(resistive) Maximumcarryingcurrent 1A Maximumswitchingpower 62.5VA/30W Maximumswitchingvoltage 250VAC.220VDC Maximumswitchingcurrent 1A Maximumswitchingload* 10mVDC,0.01mA* Capacitance Approximately0.7pF(betweenopencontacts) Approximately0.7pF(adjacentcontacts) Approximately1.0pF(betweencoilandcontacts) Coil Nominalpower(at20°C) 140mWupto230mW 100mWupto130mW Operatepower(at20°C) 80mWupto130mW 57mWupto68mW Operatingtemperature(nofrost) -40°Cto+85°C Timevalue Operate(atnominalvoltage,withoutbounce) 3msmaximum 3msmaximum(set) Release(atnominalvoltage,withoutbounce) 3msmaximum 3msmaximum(reset) Insulation Resistance Minimum1,000MΩ Dielectric strength betweenopencontacts 1,000VAC1minute betweenadjacentcontacts 1,000VAC1minute betweencoilandcontacts 1,500VAC1minute Surge strength betweenopencontacts 1,500V(at10x160µs)[FCCPart68] betweenadjacentcontacts 1,500V(at10x160µs)[FCCPart68] betweencoilandcontacts 1,500V(at10x160µs)[FCCPart68] 2,500V(at2x10µs)[Bellcore] Life Mechanical 50x106operations(at3Hz) Electrical(resistiveload) 100x103ops.min.at1A,30VDC(at0.5Hz) 100x103ops.min.at0.3A,30VDC(at0.5Hz) Vibration resistance Misoperation 10to55Hzatdoubleamplitudeof3mm Endurance 10to55Hzatdoubleamplitudeof5mm Shock resistance Misoperation Min.750m/s2 Endurance Min.1,000m/s2 Weight Approximately1.0g |
