VDE
SLIM TYPE POWER RELAY
JK RELAYS
FEATURES
21.4
.843
• Compact & Slim design: 11.0 mm (length) × 21.4 mm (width) × 15.7 mm (height)
(.433×.843×.618 inch)
• High capacity type (8 A) available
• Surge resistance: Min. 8,000 V between contact and coil
• High sensitivity: 200 mW nominal operating power
• Sealed type available
• VDE, TÜV, SEMKO also approved
11
.433
15.7
.618
mm inch
SPECIFICATIONS
Contact
Characteristics
High capacity
type
1 Form A
Type
Standard type
Arrangement
Initial contact resistance, max.
100 mΩ
(By voltage drop 6 V DC 1 A)
Contact material
Silver alloy
Nominal switching
3 A 30 V DC
5 A 30 V DC
capacity
3 A 125 V AC 8 A 125 V AC
Rating
90 W,
150 W,
Max. switching power
(resistive
500 VA
1,250 V A
load)
Max. switching voltage
250 V AC, 110 V DC (0.3 A)
Max. switching current
3A
8A
Mechanical (at 180 cpm)
5×106
Expected
life (min.
Electrical (at 20 cpm)
105
operations) (at rated load)
Coil
Nominal operating
power
Max. operating speed
Initial insulation resistance*1
Initial
Between open contacts
breakdown
Between contact and coil
voltage*2
Surge voltage between contact and coil*3
* Specifications will vary with foreign standards certification ratings.
*1 Measurement at same location as "Initial breakdown voltage" section
*2 Detection current: 10 mA
*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: 11ms; detection time: 10µs
*6 Half-wave pulse of sine wave: 6ms
*7 Detection time: 10µs
*8 Refer to 5. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT.
TYPICAL APPLICATIONS
• Home appliances
Microwave ovens, Air conditioners
• Office equipment
Photocopiers, Facsimiles
• Industrial machines
NC machines
Min. 8,000 V
Approx. 4 ms
Approx. 2 ms
Temperature rise
(ambient temperature: 70°C)
Shock resistance
Functional*5
Destructive*6
Functional*7
Destructive
200 mW
Remarks
2,000 Vrms for 1 min.
Operate time*4 (at nominal voltage)
Release time*4 (at nominal voltage)
(without diode)
Vibration resistance
Standard and high capacity type
20 cpm
Min. 100 MΩ at 500 V DC
750 Vrms for 1 min.
Ambient
Conditions for operation,
temp.
transport and storage*8
(Not freezing and condensing
Humidity
at low temperature)
Unit weight
Max. 45°C with nominal coil
voltage and at maximum
allowable contact current
Min. 98 m/s2 {10 G}
Min. 980 m/s2 {100 G}
10 to 55 Hz at double
amplitude of 1.6 mm
10 to 55 Hz at double
amplitude of 2 mm
–40°C to +70°C
–40°F to +158°F
5 to 85% R.H.
Approx. 7 g .25 oz
ORDERING INFORMATION
Ex. JK 1a
Contact capacity
Nil: Standard 3 A
P: High capacity
8A
P
F
12 V
Protectiive
constructiion
Coil voltage
(DC)
Nil: Sealed type
F: Flux-resistant type
3, 5, 6, 9, 12, 18,
24, 48 V
Notes: 1. For TV-5 rated type, add sufix “-TV”.
1. For detailed specifications, please consult us.
2. Standard packing: Carton: 100 pcs.; Case: 500 pcs.
UL/CSA, VDE approved type is standard.
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