VDE
SLIM TYPE POWER RELAY
JK-RELAYS
FEATURES
21.4
.843
11
.433
15.7
.618
mm
inch
• 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
SPECIFICATIONS
Contact
Type
Standard type
High capacity
type
1 Form A
Characteristics
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
Operate time*
4
(at nominal voltage)
Release time*
4
(at nominal voltage)
(without diode)
Temperature rise
(ambient temperature: 70
°
C)
Shock resistance
Functional*
5
Destructive*
6
Functional*
7
Vibration resistance
Standard and high capacity type
200 mW
Destructive
Ambient
Conditions for operation,
8
temp.
transport and storage*
(Not freezing and condensing
Humidity
at low temperature)
Unit weight
20 cpm
Min. 100 M
Ω
at 500 V DC
750 Vrms for 1 min.
2,000 Vrms for 1 min.
Min. 8,000 V
Approx. 4 ms
Approx. 2 ms
Max. 45
°
C with nominal coil
voltage and at maximum
allowable contact current
Min. 98 m/s
2
{10 G}
Min. 980 m/s
2
{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
Arrangement
Initial contact resistance, max.
100 m
Ω
(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
×
10
6
Expected
life (min.
Electrical (at 20 cpm)
10
5
operations) (at rated load)
Coil
Nominal operating
power
Remarks
* 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
×
50
µ
s according to JEC-212-1981
*
4
Excluding contact bounce time
*
5
Half-wave pulse of sine wave: 11ms; detection time: 10
µ
s
*
6
Half-wave pulse of sine wave: 6ms
*
7
Detection time: 10
µ
s
*
8
Refer to 5. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT (Page 61).
TYPICAL APPLICATIONS
• Home appliances
Microwave ovens, Air conditioners
• Office equipment
Photocopiers, Facsimiles
• Industrial machines
NC machines
ORDERING INFORMATION
Ex. JK 1a
P
F
Protectiive
constructiion
Nil: Sealed type
F: Flux-resis-
tant type
12 V
Coil voltage
(DC)
3, 5, 6, 9, 12, 18,
24, 48 V
Contact capacity
Nil: Standard 3 A
P: High capacity
8A
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.
292
JK
3. Coil temperature rise
(High capacity type)
Measured portion: Inside the coil
Contact current: 8 A
4. Ambient temperature characteristics
(High capacity type)
Contact current: 8 A
300
Temperature rise, deg.
80
Ambient
temperature
25°C
Ambient
temperature
70°C
Voltage, %V
Allowable ambient temperatures
against % coil voltage (max.
inside the coil temperature
set as 115°C
239°F)
200
60
40
Pick-up voltage with a hot-start
condition of 100%V on the coil
100
Pick-up voltage
20
0
80
100
120 140
160 180
0
20
40
60
80
Coil applied voltage, %V
Ambient temperature,
°C
5.-(1) Life curve (Standard type)
Operation frequency: 20 times/min.
(ON/OFF = 1.5s:1.5s)
Ambient temperature: Room temperature
100
5.-(2) Life curve (High capacity type)
Operation frequency: 20 times/min.
(ON/OFF = 1.5s:1.5s)
Ambient temperature: Room temperature
100
Life,
×10
4
Life,
×10
4
10
125V AC
resistive load
250V AC
resistive load
125V AC
resistive load
10
250V AC
resistive load
1
1
0
1
2
3
4
2
3
4
5
6
7
8
9
Contact current, A
Contact current, A
For Cautions for Use, see Relay Technical Information (Page 48 to 76).
294
9/1/2000
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