SC SERIES
INDUSTRIAL RELAYS
The SC series is a miniature industrial relay with a 3 amp capacity
This WPI industrial relay has high sensitivity in a small package.
UL & CUL File #E223388
DIMENSIONS
Unit: mm
Standard Type
FEATURES
1.
2.
3.
4.
5.
3 Amps super miniature relay.
1 Form A (SPST) contact.
1 Form C (SPDT) contact.
High sensitivity in small package.
Washable type.
3.5±0.3
11.5±0.3
0.6
15.5±0.3
0.4
0.4
0.6
0.3
10.4±0.3
L Type
ORDERING INFORMATION
SC
(1)
(1)
(2)
1C - 12
(2)
(3)
D
(4)
S
(5)
L P
(6) (7)
(6)
Termimal arrangement
Nil
= Standard Type
L
= Coil on one side
RoHS Compliance
P
= RoHS
Nil
= Standard
3.5±0.3
Basic Designation
SC
= SC Series
Contact Arrangement
1C
= 1 Form C (SPDT)
1A
= 1 Form A (SPST)
Coil Voltage
3~24V
Coil Sensitivity
L
= 0.2W
D
= 0.36W
Nil
= 0.4W
Enclosure
Nil
= Unsealed type
S
= Sealed type
11.5±0.2
(7)
0.6
0.6
15.5±0.3
0.6
0.4
0.4
10.4±0.3
(3)
(4)
PCB LAYOUT
(bottom view)
Unit: mm
Standard Type
7.6±0.1
6-Ø1±0.1
L Type
7.6±0.1
5-Ø1
(5)
2.54±0.1
10.1±0.1
2.54±0.1
10.1±0.1
SCHEMATICS
(bottom view)
Standard Type
L Type
Phone (707) 996-5201 | Fax (707) 996-3380 |
www.worldproducts.com
rH6 020206
Industrial Relay Catalog |
9
0.7
SC SERIES
COIL RATINGS (AT 20°C)
Coil Type
Coil Nominal
Voltage(V)
3
5
6
9
12
24
3
5
6
9
12
24
3
5
6
9
12
24
Coil Resistance
Ω
(±
10%)
25
70
100
220
400
1,600
45
125
180
400
720
2,880
20
56
80
180
320
1,280
Pick-up Voltage
(V)
≤
2.25
3.75
4.50
6.75
9.00
18.00
2.25
3.75
4.50
6.75
9.00
18.99
2.25
3.75
4.50
6.75
9.00
18.00
Drop-Out Voltage
(V)
≥
0.15
0.25
0.30
0.45
0.60
1.20
0.15
0.25
0.30
0.45
0.60
1.20
0.15
0.25
0.30
0.45
0.60
1.20
Nominal Operating
Power (W)
D
0.36
L
0.20
Nil
0.45
* Max continuous Voltage at 20°C: 130% of Coil Nominal Voltage.
CONTACT RATINGS
Contact Arrangement
Max. Switching Power
Max. Switching Voltage
Max. Switching Current
Contact Resistance
Rating Load
Contact Material
1 Form C (SPDT) / 1 Form A (SPST)
360VA 72W
120VAC 60VDC
3A
50mΩ
3A / 120VAC
1A / 120VAC
3A / 24VDC
silver alloy
CHARACTERISTICS
Electrical Life
Mechanical Life
Initial Insulation Resistance
Contact Resistance (Initial)
Operate Time
Release Time
Initial Breakdown Voltage
Vibration Resistance
Shock Resistance
Ambient Temperature
Unit Weight
1 x 10
5
1 x 10
7
Min. 100MΩ 500VDC
50mΩ
≤10ms
Max
≤4ms
Max
50/60Hz 500VAC 1 min. (between open contacts)
50/60Hz 500VAC 1 min. (between coil & contact)
Functional: 10 to 55Hz at double Amplitude of 1.5mm
Destructive: 10 to 55Hz at double Amplitude of 1.0mm
Functional: Min. 10G
Destructive: Min. 100G
-20°C ~ +70°C
Approx. 3g
REFERENCE DATA
Coil Temperature Rise
Temperature Rise (ºC)
60
50
40
30
20
10
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7
12
10
Operate Time
Operations (x10000 OPS)
1000
Life Curve
Time (ms)
8
6
4
2
Release Time
Operate Time
100
240VAC/24VDC
10
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7
0
1
2
3
Coil Power (W)
Coil Power (W)
Switching Current (A)
Phone (707) 996-5201 | Fax (707) 996-3380 |
www.worldproducts.com
10
| Industrial Relay Catalog
