M1B E158859 20.0×9.8×11.0 Features DIL Pitch Terminals .High Sensitivity g Conforms to FCC Part 68 1.5kV Surge and Dielectric 1000VACg Fully sealed (immersion cleaning). High Reliability bifurcated Contact. Application for Telecommunication EquipmentfOffice Equipmentf Security Alarm Systemsf Measuring instrumentsf Medical Monitoring EquipmentfAudio Visual Equipmentf Flight SimulatorfSensor Controlg Ordering Information M1B 12 H A W 1 2 3 4 5 1 Part Mumber：M1B 2 Coil Rated Voltage：DC:3:3V；5:5V；6:6V；9:9V； 12:12V；24:24V；48:48V 3 Enclosure：H: Sealed Type 4 Nominal Coil Power：Nil:0.55W；A:0.4W 5 Contact Material：Nil: AgPd；W: AgNi Contact Data Contact Arrangement Contact Material Contact Rating (resistive) Max. Switching Power Max. Switching Voltage Contact Resistance or Voltage drop Operation Electrical life Mechanical 2CDPDT(B-M) Bifurcated Crossbar AgPd( Gold clad>) AgNi(Gold clad 1A/24VDC; 0.5A/120VAC 60W 125VA Value 220VDC 250VAC Max. Switching Current:2A አ50m Item 3.12 of IEC255-7 1A/24VDC5105 Ag Alloy 1105 0.5A/120VAC2105 108 Item 3.30 of IEC255-7 Item 3.31 of IEC255-7 Min. Switching load0.01mA/10mV Reference CAUTION: Relays previously tested or used above 10mA resistive at 6VDC maximum or peak AC open circuit are not recommended for subsequent use in low level applications. Coil Parameter Dash numbers M1B-003 M1B-005 M1B-006 M1B-009 M1B-012 M1B-024 M1B-048 M1B-003A M1B-005A M1B-006A M1B-009A M1B-012A M1B-024A M1B-048A Coil voltage VDC Rated Max. Coil resistance ±10% 3 5 6 9 12 24 48 3 5 6 9 12 24 48 4.2 7.0 8.4 12.3 17.4 34.0 64.9 4.9 8.1 9.7 14.5 19.4 38.9 77.8 16 45 66 140 280 1070 3900 22.5 62.5 90 203 360 1440 5760 Pick up voltage VDC(max) (70% of rated voltage ) 2.1 3.5 4.2 6.3 8.4 16.8 33.6 2.1 3.5 4.2 6.3 8.4 16.8 33.6 release voltage VDC(min) (10% of rated voltage) 0.3 0.5 0.6 0.9 1.2 2.4 4.8 0.3 0.5 0.6 0.9 1.2 2.4 4.8 Coil power W Operate Time ms Release Time ms 0.56 0.56 0.55 0.58 0.52 0.54 0.59 5 3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 5 3 CAUTION: 1.The use of any coil voltage less than the rated coil voltage will compromise the operation of the relay. 35 www.dblectro.com M1B Characteristics Electrostatic capacitance Between open Contacts Between coil & Contacts Between Contact Poles Insulation Resistance Dielectric Strength Approx.0.7pF Approx.1.0pF Approx.0.9pF 1000M min (at 500VDC) Between open Contacts Between coil & Contacts 1000VAC 1min 1000VAC 1min Between Contact Poles Surge Withstand Voltage 1000VAC 1min Item 6 of IEC255-5 Item 6 of IEC255-5 Item 6 of IEC255-5 Between open Contacts Between coil & Contacts Between Contact Poles 1500V 1500V 1500V FCC68 FCC68 FCC68 Item 3.41 of IEC255-7 Item 3.41 of IEC255-7 Item 3.41 of IEC255-7 Item 7 of IEC255-5 Functional:100m/s2 11ms; Survival:1000 m/s2 6ms 10~55Hz Double amplitude FunctionalX1.5mm Survival:5mm 5N 2352 30.5s -40~65(-40~149F) (-40~70 for 0.4W Coil) Shock resistance Vibration resistance Terminals strength Solderability Temperature Range Mass IEC68-2-27 Test Ea IEC68-2-6 Test Fc IEC68-2-21 Test Ua1 IEC68-2-20 Test Ta method 1 4.5g Qualification inspection: Perform the qualification test as specified in the table of IEC255-19-1 and minimum sample size24. Safety approvals Safety approval Load UL&CUR 1A/24VDC 0.5A/125VAC Dimensions mm/inch 0.787 0.386 4 6 8 13 11 9 0.433 1 16 0.138 Wiring diagram (Bottom views) 0.787 0.044 0.30 0.20 0.01 0.20 2,54 0.1 Dimensions 2,54 0.1 0.30 0.031 . Tolerance: ±0.1/±0.004 Mounting (Bottom views) NOTES 1).Dimensions are in millimeter. 2).Inch equivalents are given for general information only. www.dblectro.com