VDE
LE
16A Power Relay For
Micro wave oven
LE-RELAYS
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, TÜV, VDE approved and
SEMKO available
28.6
1.126
12.4
.488
FEATURES
1. Ideal for magnetron and heater
loads
2. Excellent heat resistance
• This satisfies 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
24.9
.980
28.6
1.126
12.4
.488
24.9
.980
mm
inch
SPECIFICATIONS
Contact
Arrangement
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
Contact material
Nominal switch-
ing capacity
Max. switching
power
Rating
(resistive load)
Max. switching
voltage
Max. switching
current
Mechanical
(at 180 cpm)
Expected life
(min. operations) Electrical
(at 20 cpm)
(Resistive load)
1 Form A
100 m
Ω
Silver alloy
16 A 277 V AC
4,432 V A
277 V AC
16 A
2
×
10
10
5
6
Characteristics
Max. operating speed
(at rated load)
Initial insulation resistance*
1
Between open
Initial breakdown contacts
voltage*
2
Between con-
tacts and coil
Initial surge voltage between contact
and coil*
3
Operate time*
4
(at nominal voltage)
Release time (with diode)*
4
(at nominal voltage)
Temperature rise
(at nominal voltage)
Functional*
5
Shock resistance
Destructive*
6
Vibration
resistance
Conditions for operation,
transport and storage*
8
(Not freezing and condens-
ing at low temperature)
Unit weight
Functional*
7
Destructive
Ambient temp.
Humidity
20 cpm
Min. 1,000 M
Ω
(at 500 V DC)
1,000 Vrms for 1 min.
4,000 Vrms for 1 min.
Min. 10,000 V
Max. 20ms (at 20°C
68°F)
Max. 20ms (at 20°C
68°F)
Coil
Nominal operating power
Remarks
400 mW
∗
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
µ
s according to JEC-212-1981
*
4
Excluding contact bounce time.
*
5
Half-wave pulse of sine wave: 11 ms; detection time: 10
µ
s
*
6
Half-wave pulse of sine wave: 6 ms
*
7
Detection time: 10
µ
s
*
8
Refer to 5. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT (Page 24).
Max. 55
°
C (resistance method,
contact current 16 A, 20
°
C
68°F)
Min. 200 m/s
2
{20 G}
Min. 1,000 m/s
2
{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
ORDERING INFORMATION
Ex.
A
LE
1
2
B
12
Product name Contact arrangement
LE
1: 1 Form A
Terminal shape
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)
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
UL/CSA, TÜV, VDE approved type is standard.
Note: Standard packing; Carton: 100 pcs. Case 500 pcs.
43
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