43 le 16a power relay for micro wave oven le-relays remarks * speci?cations will vary with foreign standards certi?cation ratings. * 1 measurement at same location as initial breakdown voltage section. * 2 detection current: 10ma * 3 wave is standard shock voltage of 1.2 50 m s according to jec-212-1981 * 4 excluding contact bounce time. * 5 half-wave pulse of sine wave: 11 ms; detection time: 10 m s * 6 half-wave pulse of sine wave: 6 ms * 7 detection time: 10 m s * 8 refer to 5. conditions for operation, transport and storage mentioned in ambient environment (page 24). contact arrangement 1 form a initial contact resistance, max. (by voltage drop 6 v dc 1 a) 100 m w contact material silver alloy rating (resistive load) nominal switch- ing capacity 16 a 277 v ac max. switching power 4,432 v a max. switching voltage 277 v ac max. switching current 16 a expected life (min. operations) mechanical (at 180 cpm) 2 10 6 electrical (at 20 cpm) (resistive load) 10 5 coil nominal operating power 400 mw characteristics max. operating speed (at rated load) 20 cpm initial insulation resistance* 1 min. 1,000 m w (at 500 v dc) initial breakdown voltage* 2 between open contacts 1,000 vrms for 1 min. between con- tacts and coil 4,000 vrms for 1 min. initial surge voltage between contact and coil* 3 min. 10,000 v operate time* 4 (at nominal voltage) max. 20ms (at 20c 68f ) release time (with diode)* 4 (at nominal voltage) max. 20ms (at 20c 68f ) temperature rise (at nominal voltage) max. 55 c (resistance method, contact current 16 a, 20 c 68f ) shock resistance functional* 5 min. 200 m/s 2 {20 g} destructive* 6 min. 1,000 m/s 2 {100 g} vibration resistance functional* 7 10 to 55hz at double amplitude of 1.5mm destructive 10 to 55hz at double amplitude of 1.5mm conditions for operation, transport and storage * 8 (not freezing and condens- ing at low temperature) ambient temp. C40 c to +85 c C40f to +185f humidity 5 to 85% r.h. unit weight approx. 17 g . 60 oz specifications typical applications ? microwave ovens ? refrigerators ? oa equipment features ordering information 2b12 1 a ex. contact arrangement 1: 1 form a le product name le ul/csa, t?v, vde approved type is standard. note: standard packing; carton: 100 pcs. case 500 pcs. b: class b insulation coil insulation class 2: tmp type/pcb side three terminals (includes one dummy terminal) 3: tmp type/pcb side three terminals 4: tmp type/pcb side four terminals 5: pcb type (no tab terminals) terminal shape 05: 5 06: 6 09: 9 12: 12 18: 18 24: 24 48: 48 coil voltage, v dc 1. ideal for magnetron and heater loads 2. excellent heat resistance ? this satis?es ul coil insulation class b 3. high insulation resistance ? creepage distance and clearances be- tween contact and coil: min. 8 mm .315 inch ? surge withstand voltage: min. 10,000v 4. low operating power ? nominal operating power: 400mw 5. a wide variety of types ? product line consists of 4 types with dif- ferent shapes and pins 6. conforms to the various safety standards: ? ul/csa, tv, vde approved and semko available vde 12.4 .488 24.9 .980 28.6 1.126 12.4 .488 24.9 .980 28.6 1.126 mm inch .com .com .com 4 .com u datasheet
44 le types contact arrangement coil voltage, v dc tmp type/pcb side three terminals (includes one dummy terminal) tmp type/pcb side three terminals tmp type/pcb side four terminals pcb type (no tab terminals) part no. part no. part no. part no. 1 form a 5 ale12b05 ale13b05 ALE14B05 ale15b05 6 ale12b06 ale13b06 ale14b06 ale15b06 9 ale12b09 ale13b09 ale14b09 ale15b09 12 ale12b12 ale13b12 ale14b12 ale15b12 18 ale12b18 ale13b18 ale14b18 ale15b18 24 ale12b24 ale13b24 ale14b24 ale15b24 48 ale12b48 ale13b48 ale14b48 ale15b48 nominal voltage, v dc pick-up voltage, v dc (max.) drop-out voltage, v dc (min.) coil resistance, w ( 10%) nominal operating current, ma ( 10%) nominal operating power, w maximum allow- able voltage, v dc 5 3.75 0.25 63 80 0.4 7.25 6 4.5 0.3 90 66.7 8.7 9 6.75 0.45 203 44.4 13.05 12 9 0.6 360 33.3 17.4 18 13.5 0.9 810 22.2 26.1 24 18 1.2 1,440 16.7 34.8 48 36 2.4 5,760 8.3 69.6 coil data (at 20c 68f ) dimensions 1. tmp type pcb side three terminals (includes one dummy terminal) no com coil schematic (bottom view) 6.0 .236 #187 terminal 0.5 .020 4.75 .187 1.5 .059 0.8 .031 7.5 .295 12.4 .488 2.45 .096 0.8 .031 0.8 .031 dimension: max. 1mm .039 inch: 1 to 3mm .039 to .118 inch: min. 3mm .118 inch: tolerance 0.1 .004 0.2 .008 0.3 .012 0.4 .016 1.8 .071 3.5 .138 28.6 1.126 26.0 1.024 24.9 .980 6.35 .250 8.5 .335 26.0 1.024 2-1.3 dia .051 dia pc board pattern (bottom view) tolerance : 0.1 .004 1.8 dia .071 dia 7.5 .295 mm inch pcb side three terminals 4.75 .187 2.45 .096 1.0 .039 0.8 .031 1.8 .071 0.4 .016 0.5 .020 0.5 .020 6.0 .236 3.5 .138 28.6 1.126 23.5 .925 6.35 .250 8.5 .335 7.5 .295 12.4 .488 #187 terminal dimension: max. 1mm .039 inch: 1 to 3mm .039 to .118 inch: min. 3mm .118 inch: tolerance 0.1 .004 0.2 .008 0.3 .012 24.9 .980 com no coil schematic (bottom view) 23.5 .925 3-1.3 dia .051 dia 7.5 .295 pc board pattern (bottom view) tolerance : 0.1 .004 mm inch .com .com .com .com 4 .com u datasheet
45 le 6.0 .236 0.5 .020 4.75 .187 2.45 .096 1.0 .039 1.0 .039 1.8 .071 3.5 .138 0.5 .020 0.4 .016 24.9 .980 28.6 1.126 20.0 .787 3.5 .138 6.35 .250 8.5 .335 7.5 .295 12.4 .488 #187 terminal dimension: max. 1mm .039 inch: 1 to 3mm .039 to .118 inch: min. 3mm .118 inch: tolerance 0.1 .004 0.2 .008 0.3 .012 com no coil schematic (bottom view) 20.0 .787 3.5 .138 4-1.3 dia .071 dia 7.5 .295 pc board pattern (bottom view) tolerance : 0.1 .004 1.0 .039 2.45 .096 1.0 .039 1.8 .071 3.5 .138 0.4 .016 0.5 .020 3.5 .138 24.9 .980 28.6 1.126 20.0 .787 7.5 .295 12.4 .488 dimension: max. 1mm .039 inch: 1 to 3mm .039 to .118 inch: min. 3mm .118 inch: tolerance 0.1 .004 0.2 .008 0.3 .012 20.0 .787 3.5 .138 4-1.3 dia .071 dia 7.5 .295 pc board pattern (bottom view) tolerance : 0.1 .004 no com coil schematic (bottom view) mm inch pcb side four terminals 2. pcb type pcb side four terminals (no tab terminals) mm inch reference data 1. coil temperature rise sample: ale15b12, 6 pcs. point measured: coil inside ambient temperature: 25c 77 f , 85c 185 f 2. life curve 80 0 0 10 20 30 40 temperature rise, c coil applied voltage, %v 50 60 100 145 12a 12a 16a 0a 16a 0a 85 c 25 c 100 10 1 2 0 4 6 8 10 12 14 16 250v ac resistive load contact current, a life, 10 4 .com .com .com .com 4 .com u datasheet
46 le 3. electrical life test (16 a 277 v ac, resistive load) sample: ale15b12, 6 pcs. operation frequency: 20 times/min. (on/off = 1.5s: 1.5s) ambient temperature: room temperature circuit: 0 0 20 10 40 30 50 60 70 10 max. min. x max. min. x pick-up and drop-out voltage, %v no. of operations, 10 4 pick-up voltage drop-out voltage 60hz 12v dc com no g 277v ac for cautions for use, see relay technical information (page 11 to 39). .com .com .com 4 .com u datasheet
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