FTR-K1 SERIES
POWER RELAY
1 POLE - 3, 5A Medium Load Control
JY Series
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FEATURES
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UL, CSA, VDE recognized
High sensitivity and low power consumption
High insulation
Wide operating range
DIL pitch terminals
Plastic sealed type, RTIII
Socket mounting type and socket available
Compatible with solid state relays type SJ
RoHS compliant.
Please see page 7 for more information
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PARTNUMBER INFORMATION
[Example]
JY -
(a)
12
(b)
H
(c)
E - K
(d)
(e)
P*
(f )
(a)
(b)
(c)
Relay type
Coil rated voltage
Contact style
JY
12
Nil
H
W
Nil
Nil
E
K
Nil
P
: JY Series
: 4.5....48VDC
Coil rating table at page 3
: 3A (Single contact)
: 5A (Single contact)
: 3A (Bifurcated contact)
: Gold-plate silver cadmium oxide (single contact type)
: Gold overlay silver alloy (bifurcated contact type)
: Silver cadmium oxide (single contact type)
: Plastic sealed type, RTIII
: PC board mounting type
: Socket mounting type (without JY-W)
(d)
Contact material
(e)
(f)
Enclosure
Terminal type
Note: Actual marking omits the hyphen (-) of (*)
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FTR-K1 SERIES
JY SERIES
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SPECIFICATION
Item
Contact
Data
Configuration
Construction
Material
3A Type
JY - ( ) W
Bifurcated
Gold-over-
lay silver
alloy
AgNi
JY - ( )
Single
Gold-plate
Silver
silver
cadmium
cadmium
oxide
oxide
Max. 100
mOhm
Gold-plate
silver cad-
mium oxide
Max. 30
mOhm
Silver cad-
mium oxide
Max. 100
mOhm
JY - ( ) E
1 form A (SPST-NO)
5A Type
JY - ( ) H
JY - ( ) HE
Resistance (initial) (at 6 VDC, 1A)
Contact rating
Max. carrying current
Max. switching voltage
Max. switching power
Max. switching current
Min. switching load *
Life
Coil Data
Mechanical
Electrical
Rated power (at 20 °C)
Operate power (at 20 °C)
Operating temperature range
Timing Data
Insulation
Operate (at nominal voltage)
Release (at nominal voltage)
Resistance (initial)
Dielectric strength
Surge strength
Other
Vibration resistance
Shock
Weight
Sealing
Open contacts
Contacts to coil
Coil to contacts
Misoperation
Endurance
Misoperation
Endurance
Max. 30 mOhm
3A, 250VAC / 30VDC
5A
250VAC / 150 VDC
750VA, 90W
3A
0.1mA
10mA
100 mVDC 5VDC
Min. 20 x 10
6
operations
5A, 250VAC / 30VDC
1,250VA, 150W
100mA
5VDC
10mA
5VDC
100mA
5VDC
Min. 100 x 10
3
operations (contact rating)
200 mW (48V type: 360 mW)
100 mW (48V type: 170 mW)
-40 °C to +90 °C (no frost) (48V type: +80 °C)
Max. 6 ms (without bounce)
Max. 3 ms (no diode)
Min. 1,000MOhm at 500VDC
750VAC, 1min
2,000VAC, 1min
4,000V / 1.2 x 50µs standard wave
10 to 55Hz double amplitude 1.5 mm
10 to 55Hz double amplitude 4.5 mm
Min. 100m/s² (11 ± 1ms)
Min. 1,000m/s² (6 ± 1ms)
Approximately 5 g
Plastic sealed, RTIII
* Minimum switching loads mentioned above are reference values. Please perform the confirmation test with actual
load before production since reference values may vary according to switching frequencies, environmental contions
and expected reliability levels.
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JY SERIES
FTR-K1 SERIES
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COIL RATING
Rated Coil
Voltage
(VDC)
5A type 3A type
4.5
5
6
9
12
18
24
48
101
105
107
4.5
5
6
9
12
18
24
48
-
-
-
4.5
5
6
9
12
18
24
48
23.5
12
5
Coil
Code
Coil
Code
Coil Resistance
+/- 10% (Ohm)
100
125
180
405
720
1,620
2,880
6,400
2,760
720
125
Must Operate
Voltage
(VDC) *
3.1
3.5
4.2
6.3
8.4
12.6
16.8
32.6
15.5
8.4
3.5
Must Release-
Rated Power
Voltage
(mW)
(VDC) *
0.23
0.25
0.3
0.45
0.6
0.9
1.2
2.4
1.18
0.6
0.25
360
200
200
Note: All values in the table are valid for 20°C and zero contact current.
* Specified operate values are valid for pulse wave voltage.
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SAFETY STANDARDS
Type
UL
Compliance
UL 508
E56140
CSA
C22.2 No. 14
LR 35579
Contact rating
Flammability: UL 94-V0 (plastics)
[JY-H, JY-HE]
5A, 250 VAC / 30 VDC (resistive)
1/8 HP, 125VAC, 250 VAC
Pilot duty code C150
[JY, JY-W, JY-E]
3A, 250 VAC / 30 VDC (resistive)
1/10 HP, 125VAC, 250 VAC
Pilot duty: C150
3A, 250VAC, cos φ1, 100K
3A, 30VDC, 0msec. 100K
VDE
(JY..W-K
type)
VDE 0435 part 201
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FTR-K1 SERIES
JY SERIES
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CHARACTERISTIC DATA
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REFERENCE DATA
4
FTR-K1 SERIES
JY SERIES
5
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