PDF ALE14B48 Data sheet ( Hoja de datos )

Número de pieza	ALE14B48
Descripción	(LE Relays) Mechanical Relay
Fabricantes	NAIS
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No Preview Available ! www.DataSheet4U.com 16A Power Relay For Micro wave oven LEVDE LE-RELAYS 12.4 FEATURES 5. A wide variety of types 28.6 .488 1. Ideal for magnetron and heater • Product line consists of 4 types with dif- 1.126 loads ferent shapes and pins 24.9 .980 2. Excellent heat resistance • This satisﬁes UL coil insulation class B 6. Conforms to the various safety standards: 3. High insulation resistance • UL/CSA, TÜV, VDE approved and 28.6 1.126 12.4 .488 • Creepage distance and clearances be- SEMKO available tween contact and coil: Min. 8 mm .315 inch 24.9 .980 • Surge withstand voltage: Min. 10,000V 4. Low operating power • Nominal operating power: 400mW mm inch SPECIFICATIONS Contact Arrangement Initial contact resistance, max. (By voltage drop 6 V DC 1 A) Contact material Nominal switch- ing capacity Rating (resistive load) Max. switching power Max. switching voltage Max. switching current Expected life (min. operations) Mechanical (at 180 cpm) Electrical (at 20 cpm) (Resistive load) Characteristics 1 Form A 100 mΩ Max. operating speed (at rated load) Initial insulation resistance1 Silver alloy Between open 16 A 277 V AC Initial breakdown contacts voltage2 Between con- tacts and coil 4,432 V DAataSheet4U.cInoimtial surge voltage between contact and coil3 277 V AC Operate time4 16 A (at nominal voltage) Release time (with diode)4 2 × 106 (at nominal voltage) Temperature rise (at nominal voltage) 105 Functional5 Shock resistance Destructive6 Coil Nominal operating power 400 mW Remarks ∗ Speciﬁcations will vary with foreign standards certiﬁcation ratings. 1 Measurement at same location as “Initial breakdown voltage” section. 2 Detection current: 10mA 3 Wave is standard shock voltage of ±1.2 × 50µs according to JEC-212-1981 4 Excluding contact bounce time. 5 Half-wave pulse of sine wave: 11 ms; detection time: 10 µs 6 Half-wave pulse of sine wave: 6 ms 7 Detection time: 10 µs 8 Refer to 5. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT (Page 24). Vibration resistance Functional7 Destructive Conditions for operation, transport and storage*8 (Not freezing and condens- ing at low temperature) Unit weight Ambient temp. Humidity 20 cpm Min. 1,000 MΩ (at 500 V DC) 1,000 Vrms for 1 min. 4,000 Vrms for 1 min. Min. 10,000 V DataShee Max. 20ms (at 20°C 68°F) Max. 20ms (at 20°C 68°F) Max. 55°C (resistance method, contact current 16 A, 20°C 68°F) Min. 200 m/s2{20 G} Min. 1,000 m/s2{100 G} 10 to 55Hz at double amplitude of 1.5mm 10 to 55Hz at double amplitude of 1.5mm –40°C to +85°C –40°F to +185°F 5 to 85% R.H. Approx. 17 g .60 oz TYPICAL APPLICATIONS • Microwave ovens • Refrigerators • OA equipment DataSheet4U.com ORDERING INFORMATION Ex. A LE 1 2 B 12 Product name Contact arrangement Terminal shape LE 1: 1 Form A 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) UL/CSA, TÜV, VDE approved type is standard. Note: Standard packing; Carton: 100 pcs. Case 500 pcs. Coil insulation class B: Class B insulation Coil voltage, V DC 05: 5 18: 18 06: 6 24: 24 09: 9 48: 48 12: 12 43 DataSheet4 U .com 1 page

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