LE (ALE)
VDE
16A POWER RELAY FOR
MICRO WAVE OVEN
12.4
.488
28.6
1.126
LE RELAYS (ALE)
FEATURES
28.6
1.126
12.4
.488
24.9
.980
24.9
.980
TMP type
28.6
1.126
PCB type
12.4
.488
24.9
.980
New PCB type
RoHS Directive compatibility information
http://www.nais-e.com/
1. Price competitive
having better price competitiveness (New
PCB type 400 mW only)
2. Supports magnetron and heater
loads.
Switching possible for magnetron and
heater loads found in microwave ovens.
3. Excellent heat resistance
Ambient temperature: up to 85°C 185°F
This satisfies UL coil insulation class B/
class F available
4. High insulation resistance
Creepage distance and clearances
between contact and coil:
Min. 8 mm .315 inch
Surge withstand voltage: 10,000V
5. Low operating power
Nominal operating power: 400mW/
200mW (High sensitive type)
6. A wide variety of types
Product line consists of 5 types with
different shapes and pins
7. Conforms to the various safety
standards:
UL/CSA, TÜV, VDE approved and
SEMKO available
TYPICAL APPLICATIONS
• Microwave ovens
• Refrigerators
• OA equipment
SPECIFICATIONS
Contact
Arrangement
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
Contact material
Nominal switching
capacity
Max. switching power
Rating
(resistive
Max. switching voltage
load)
Max. switching current
Min. switching capacity#1
(Reference value)
Mechanical
Expected
(at 180 cpm)
life
(min.
Electrical (at 20 cpm)
operations) (Resistive load)
Characteristics
1 Form A
100 mΩ
AgSnO2 type
16 A 277 V AC
4,432 V A
277 V AC
16 A
100 mA, 5 V DC
2 × 106
105
Coil
Type
Nominal operating power
Standard
400 mW
High sensitive
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.
Max. operating speed
(at rated load)
Initial insulation resistance*1
Between open contacts
Initial
breakdown Between contacts and
voltage*2
coil
Initial surge voltage between contact
and coil*3
Operate time*4
(at nominal voltage) (at 20°C 68°F)
Release time (with diode)*4
(at nominal voltage) (at 20°C 68°F)
Temperature rise (at nominal voltage)
(resistance method, contact current
16 A, 20°C 68°F)
Functional*5
Shock resistance
Destructive*6
Functional*7
Vibration resistance
Destructive
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 6. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT
Conditions for operation, Ambient
transport and storage*8 temp.
(Not freezing and
condensing at low
Humidity
temperature)
Unit weight
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
20 cpm
Min. 1,000 MΩ (at 500 V DC)
1,000 Vrms for 1 min.
4,000 Vrms for 1 min.
10,000 V
Max. 20ms
Max. 20ms
Max. 25ms
(200 mW type)
Max. 55°C
Max. 45°C
(200 mW type)
200 m/s2{20 G}
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
