POWER RELAY
1 POLE— 8 A
(MEDIUM LOAD CONTROL)
RoHS compliant
JS SERIES
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FEATURES
l
l
l
l
l
l
l
l
l
UL, CSA, VDE, SEV, SEMKO, FIMKO, ÖVE, BSI recognized
UL class B (130°C) insulation
1 form A (SPST-NO) or 1 form C (SPDT) contact
Low profile and space saving—Height: 12.5 mm
—Mounting space: 290 mm
2
High sensitivity in small package
—Operating power ............. 0.11 to 0.14 W
—Nominal power ................ 0.22 to 0.29 W
High isolation in small package
—Insulation distance : 8 mm
—Dielectric strength : 5,000 VAC
(between coil and contacts)
—Surge strength
: 10,000 V
Plastic materials
—UL 94 flame class V-0
—UL CTI level class 2
Plastic sealed type
RoHS compliant since date code: 0438B9, 0434R - Please see page 6 for more information
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ORDERING INFORMATION
[Example]
(a)
(b)
(c)
(d)
JS – 12 M E – K T – V3
(a) (*) (b) (c) (d) (e) (f) (j)
JS : JS Series
Refer to the COIL DATA CHART
Nil : 1 form C (SPDT)
M : 1 form A (SPST-NO)
Nil : Gold plate silver cadmium oxide
D : Silver nickel
E : Silver cadmium oxide
F : Silver nickel gold overlay
N : Silver tin oxide gold overlay
K : Plastic sealed type
Nil: 3.2 mm
T : 5.0 mm (only JS-MN, MD, MF)
Series Name
Nominal Voltage
Contact Arrangement
Contact Material
(e)
(f)
(j)
Enclosure
Construction
For low current application
Nil: 0.3µ gold overlay (available with Nil, N and F contact)
V3: 3µ gold overlay for lower current applications (available with Nil, N
and F contact)
Note: Actual marking omits the hyphen (-) of (*)
1
JS SERIES
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SAFETY STANDARD AND FILE NUMBERS
UL508, 873 (File No. E56140, E108658)
C22.2 No. 14 (File No. LR35579)
VDE 0435, 0631, 0700 (File No. 11039-4940-1010)
Nominal
voltage
5 to 60 VDC
Contact rating
1/3 HP 125 VAC, 1/2 HP 250 VAC
10A 30VDC/250 VAC, resistive
3A 250 VAC inductive (PF = 0.4)
Pilot duty B 300, C150
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SPECIFICATIONS
1 - Contact material Silver Cadmium Oxide (AgCdO) type: Nil, E type
Item
Arrangement
Material
Resistance (initial)
Rating
Contact
Max. carrying current
Max. switching power
Max. switching voltage
Min. switching load
Max. switching current
Coil
Time value
Operating temperature
Operate
Release (without diode)
Resistance (at 500VDC)
Insulation
Dielectric
Strength
B/T contacts
B/T coil and contacts
JS ( )-K
JS ( )E-K
JS ( )M-K
JS ( )ME-K
1 Form C (SPDT)
Au+AgCdO AgCdO
1 Form A (SPST-NO)
Au+AgCdO
AgCdO
30m Ohms (Au 3µm), 100m Ohms (Au 0.3µm)
1A 6 VDC
8A 250 VAC / 24 VDC
10A
2,000VA/192W
150VDC/400VAC
10mA 5VDC
10A
-40
˚
C to +85
˚
C (no frost)
Max. 10ms (at nominal voltage, without bounce)
Max. 5ms (at nominal voltage, without bounce)
Min. 1,000 Mohms
1,000VAC, 1 minute
4,000VAC, 1 minute
10,000V (at1.2x50 µsec.)
20x10
6
operations minimum
100x10
3
operations min.
10 to 55 Hz at double amplitude of 1.65mm
10 to 55 Hz at double amplitude of 3.3mm
Min. 200m/s
2
(11±1ms)
Min. 1,000m/s
2
(6±1ms)
Approx. 8g
2
Surge strength
Life
Vibration
resistance
Shock
resistance
Weight
Mechanical
Electrical (resistive load)
Misoperation
Endurance
Misoperation
Endurance
JS SERIES
2 - Contact material Silver Tin Oxide (AgSnO ) type: N type
2
Item
Arrangement
Material
Resistance (initial)
Rating
Contact
Max. carrying current
Max. switching power
Max. switching voltage
Min. switching load
Max. switching current
Coil
Time value
Operating temperature
Operate
Release (without diode)
Resistance (at 500VDC)
Insulation
Dielectric
Strength
B/T contacts
B/T coil and contacts
JS ( )N-K
1 Form C
Au+AgSnO
2
Max. 100 mohms (at 1A 6 VDC)
8A 250 VAC / 24 VDC
10 A
2,000VA/192W
150VDC/400VAC
10mA 5VDC
10 A
-40
˚
C to +85
˚
C (no frost)
Max. 10ms (at nominal voltage, without bounce)
Max. 5ms (at nominal voltage, without bounce)
Min. 1,000 Mohms
1,000VAC, 1 minute
4,000VAC, 1 minute
10,000V (at1.2x50 µsec.)
20x10
6
operations minimum
50x10
3
ops.
min.
100x10
3
ops. min.
JS ( )MN-K
1 Form A
JS ( )MN-KT
Surge strength
Mechanical
Life
Electrical (resistive load)
Misoperation
Endurance
Misoperation
Endurance
Vibration
resistance
Shock
resistance
Weight
10 to 55 Hz at double amplitude of 1.65mm
10 to 55 Hz at double amplitude of 3.3mm
Min. 200m/s
2
(11±1ms)
Min. 1,000m/s
2
(6±1ms)
Approx. 8g
3
JS SERIES
3 - Contact material Silver Nickel (AgNi) type: D, F type
Item
Arrangement
Material
Resistance (initial)
Rating
Contact
Max. carrying current
Max. switching power
Max. switching voltage
Min. switching load
Max. switching current
Coil
Time value
Operating temperature
Operate
Release (without diode)
Resistance (at 500VDC)
Insulation
Dielectric
Strength
B/T contacts
B/T coil and contacts
JS ( )F-K
1 Form C
Au+AgNi
AgNi
JS ( )D-K
JS ( )MF-K
JS ( )MF-KT
1 Form A
Au+AgNi
AgNi
JS ( )MD-K
JS ( )MD-KT
30m Ohms (Au 3µm), 100m Ohms (Au 0.3µm)
1A 6 VDC
8A 250 VAC / 24 VDC
10A
2,000VA/192W
150VDC/400VAC
10mA 5VDC
10A
-40
˚
C to +85
˚
C (no frost)
Max. 10ms (at nominal voltage, without bounce)
Max. 5ms (at nominal voltage, without bounce)
Min. 1,000 Mohms
1,000VAC, 1 minute
4,000VAC, 1 minute
10,000V (at1.2x50 µsec.)
20x10
6
operations minimum
20x10
3
operations min.
10 to 55 Hz at double amplitude of 1.65mm
10 to 55 Hz at double amplitude of 3.3mm
Min. 200m/s
2
(11±1ms)
Min. 1,000m/s
2
(6±1ms)
Approx. 8g
Surge strength
Life
Vibration
resistance
Shock
resistance
Weight
Mechanical
Electrical (resistive load)
Misoperation
Endurance
Misoperation
Endurance
*
1
Minimum switching loads mentioned above are reference values. Please perform the confirmation test with the actual
load before production since reference values may vary according to switching frequencies, environmental conditions
4
JS SERIES
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COIL DATA CHART
MODEL
JS- 5(M)(NIL,E,N,D,F)-K(T)
JS- 6(M)(NIL,E,N,D,F)-K(T)
JS- 9(M)(NIL,E,N,D,F)-K(T)
JS-12(M)(NIL,E,N,D,F)-K(T)
JS-18(M)(NIL,E,N,D,F)-K(T)
JS-24(M)(NIL,E,N,D,F)-K(T)
JS-48(M)(NIL,E,N,D,F)-K(T)
JS-60(M)(NIL,E,N,D,F)-K(T)
Nominal
voltage
5 VDC
6 VDC
9 VDC
12 VDC
18 VDC
24 VDC
48 VDC
60 VDC
Coil resistance
(±10%)
112Ω
160Ω
360Ω
660Ω
1,455Ω
2,350Ω
8,000Ω
12,500Ω
Must operate
voltage
3.5 VDC
4.2 VDC
6.3 VDC
8.5 VDC
12.7 VDC
16.8 VDC
33.4 VDC
41.7 VDC
Must release
voltage
0.5 VDC
0.6 VDC
0.9 VDC
1.2 VDC
1.8 VDC
2.4 VDC
4.8 VDC
6.0 VDC
Nominal
power
225 mW
225 mW
225 mW
220 mW
225 mW
245 mW
290 mW
290 mW
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CHARACTERISTIC DATA
Maximum Switching Power
250
VA
C
Re
C
24
D
Re
tiv
e
s
is
tiv
e
s
is
V
25
0V
24
AC
VD
24
VD
c
os
ø=
0.
7
C
τ=
7
ms
250
s
Cτ
=1
5
m
V
AC
c
os
ø
=0
.
4
5