LE (ALE)
12.4
28.6.488
1.126
24.9
.980
28.6 | 12.4 |
1.126 | .488 |
24.9
.980
TMP type
PCB type
RoHS Directive compatibility information http://www.mew.co.jp/ac/e/environment/
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16A POWER RELAY FOR | LE RELAYS (ALE) | ||
MICRO WAVE OVEN | |||
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FEATURES |
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1. Supports magnetron and heater | 6. Conforms to the various safety | ||
loads. | standards: | ||
Capable for switching magnetron and | UL/CSA, TÜV, VDE approved and | ||
heater loads found in microwave ovens. | SEMKO available (TMP type) | ||
2. Excellent heat resistance | UL/CSA, VDE approved (PCB type) | ||
Ambient temperature: up to 85°C 185°F |
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Certified UL coil insulation class B and | TYPICAL APPLICATIONS | ||
class F | |||
3. High insulation resistance | • Microwave ovens | ||
Creepage distance and clearances | • Refrigerators | ||
between contact and coil: | • OA equipment | ||
Min. 8 mm .315 inch |
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Surge withstand voltage: 10,000V |
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4. Low operating power |
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Nominal operating power: 400mW/ |
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200mW (High sensitive type) |
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5. A wide variety of types |
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Product line consists of 4 types with |
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different shapes and pins |
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SPECIFICATIONS
Contact
Arrangement |
| 1 Form A | ||
Initial contact resistance, max. | 100 mΩ | |||
(By voltage drop 6 V DC 1 A) | ||||
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Contact material | AgSnO2 type | |||
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| Nominal switching | 16 A 277 V AC | |
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Rating |
| Max. switching power | 4,432 V A | |
(resistive |
| Max. switching voltage | 277 V AC | |
load) |
| Max. switching current | 16 A | |
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| Min. switching capacity#1 | 100 mA, 5 V DC | |
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Expected |
| Mechanical | 2 ⋅ 106 | |
life |
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(min. |
| Electrical (at 20 cpm) | 105 | |
operations) |
| (Resistive load) | ||
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Coil
Type | Standard | High sensitive |
Nominal operating power | 400 mW | 200 mW |
#1 This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the actual load.
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 ⋅ 50∝s according to
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*7 Detection time: 10 ∝s
*8 Refer to 6. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT .
Characteristics
Max. operating speed |
| 20 cpm | ||
(at rated load) |
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Initial insulation resistance*1 | Min. 1,000 MΩ (at 500 V DC) | |||
Initial | Between open contacts | 1,000 Vrms for 1 min. | ||
breakdown | Between contacts and | 4,000 Vrms for 1 min. | ||
voltage*2 | coil |
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Initial surge voltage between contact | 10,000 V | |||
and coil*3 |
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Operate time*4 |
| Max. 20ms | ||
(at nominal voltage) (at 20°C 68°F) | ||||
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Release time (with diode)*4 | Max. 20ms | |||
Max. 25ms | ||||
(at nominal voltage) (at 20°C 68°F) | ||||
(200 mW type) | ||||
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Temperature rise (at nominal voltage) | Max. 55°C | |||
(resistance method, contact current | Max. 45°C | |||
16 A, 20°C 68°F) |
| (200 mW type) | ||
Shock resistance | Functional*5 | 200 m/s2{20 G} | ||
Destructive*6 | 1,000 m/s2{100 G} | |||
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| Functional*7 | 10 to 55Hz | |
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| at double amplitude of 1.5mm | ||
Vibration resistance |
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Destructive | 10 to 55Hz | |||
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| at double amplitude of 1.5mm | ||
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Conditions for operation, | Ambient | |||
transport and storage*8 | temp. | |||
(Not freezing and |
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condensing at low | Humidity | 5 to 85% R.H. | ||
temperature) |
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| Approx. 17 g .60 oz | |
Unit weight |
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| Approx. 15 g .53 oz | |
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| (PCB type) |
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