SONG CHUAN
187
SCL
Ordering Information
Type List
Features
ϭ10A general purpose Power Relay.
ϭContact rating up to 12A 250VAC (DPNO).
ϭEpoxy sealed type and flux free.
ϭQuick connect terminal or PCB terminal available.
ϭSpecial version of larger contact gap 1.9mm.
(IEC 255/VDE 0436) (DPNO Only)
ϭOptional to be equipped with lamp, diode, flashed
contact, and flanged cover.
SCL - - - - -
123 456
1. SCL -- Basic series designation
2. Blank -- Quick terminal
PCB terminal
1--
ϭComply with RoHS-Directive 2011/65/EU.
Enclosure style
Terminal
style
Contact
form
Designation
(provided with)Straight cover Flanged cover Sealed type Sealed type
washable
DPDT SCL-DPDT SCL-DPDT-C1 SCL-DPDT-V SCL-DPDT-S
DPNO
-------
SCL-DPNO SCL-DPNO-C1 SCL-DPNO-V SCL-DPNO-S
DPDT SCL-D-DPDT SCL-D-DPDT-C1 SCL-D-DPDT-V SCL-D-DPDT-S
DPNO
Diode
SCL-D-DPNO SCL-D-DPNO-C1 SCL-D-DPNO-V SCL-D-DPNO-S
Quick terminal
DPDT SCL-L-DPDT SCL-L-DPDT-C1 SCL-L-DPDT-V SCL-L-DPDT-S
DPNO
Lamp
SCL-L-DPNO SCL-L-DPNO-C1 SCL-L-DPNO-V SCL-L-DPNO-S
DPDT SCL-1-DPDT SCL-1-DPDT-V SCL-1-DPDT-S
DPNO
-------
SCL-1-DPNO SCL-1-DPNO-V SCL-1-DPNO-S
DPDT SCL-1-D-DPDT SCL-1-D-DPDT-V SCL-1-D-DPDT-S
DPNO
Diode
SCL-1-D-DPNO SCL-1-D-DPNO-V SCL-1-D-DPNO-S
PCB terminal
DPDT SCL-1-L-DPDT SCL-1-L-DPDT-V SCL-1-L-DPDT-S
DPNO
Lamp
SCL-1-L-DPNO SCL-1-L-DPNO-V SCL-1-L-DPNO-S
DPDT SCL-1-M-DPDT --------------------
----------
----------
----------
----------
----------
----------
----------
DPNO
Manual
SCL-1-M-DPNO -------------------- ----------
3. Blank -- Without special features
DPDT
4. DPDT -- Double pole double throw
DPNO -- Double pole normally open
L -- Provided with pilot light
D -- Diode across coil
M -- Provided with manual operator
H -- 2 mm contact gap (For DPNO and DC
coil type only)
7
5. Blank -- Standard type
F -- Class F
6. Blank -- Straight cover
C1 -- Flanged cover
V -- Sealed type
S -- Sealed type washable
7. -- Coil voltage (please refer to the
coil rating data for the availability)
SONG CHUAN
188
SCL
Contact Rating
Coil Rating (DC)
Resistive load 10A 240VAC , 10A 28VDC
ϬStandard Type
Rated
voltage
(V)
Rated current
p10 % at 23°C
(mA)
Coil resistance
p10 % at 23°C
(7)
Max. continuous
voltage
at 70°C
Pick up
voltage(Max.)
at 23°C
Drop out
voltage(Min.)
at 23°C
Power consumption
at rated
voltage
6 150 40
9 100 90
12 75 160
15 60 250 110 % of 75 % of 10 % of
24 37 650 rated rated rated approx. 0.9W
48 19 2600 voltage voltage voltage
60 15 4000
110 10 11000
120 11 11000
ϬSCL-H Type
Rated
voltage
(V)
Rated current
p10 % at 23°C
(mA)
Coil resistance
p10 % at 23°C
(7)
Max. continuous
voltage
at 70°C
Pick up
voltage(Max.)
at 23°C
Drop out
voltage(Min.)
at 23°C
Power consumption
at rated
voltage
3 400 7.5
6 200 30
9 133.3 67.5
12 100 120 115 % of 80 % of 10 % of
24 50 480 rated rated rated approx. 1.2W
48 25 1920 voltage voltage voltage
60 20 3000
100 12 8330
110 10.9 10080
120 10 12000
Resistive load 15A 240VAC
ϬSCL-H Type
ϬStandard Type
Max. switching voltage 250VAC
Max. switching current 15A
Max. switching capacity 3600VA
SONG CHUAN
189
SCL
Coil Rating (AC)
Specification
Safety Approval
Rated
voltage
(V)
Coil resistance
p10 % at 23°C
(7)
Max. continuous
voltage
at 70°C
Pick up
voltage(Max)
at 23°C
Drop out
voltage(Min)
at 23°C
Power consumption
at rated
voltage
12 40
24 160
100 3400
110 3400 110 % of 85 % of 30 % of
115 3400 rated rated rated approx. 1.2VA
120 3400 voltage voltage voltage
220 13600
230 13600
240 13600
Note Κ(1) initial value
Contact material AgSnO alloy
Contact resistance (1) 30 m7 Max. 50 m7 Max.
Operate time (1) 25 ms Max.
Release time (1) 25 ms Max.
Insulation resistance (1) 100 M7 Min. (DC 500V)
Between open contact : AC 1000V , 50/60Hz 1 min.
Between contact and coil : AC 1500V , 50/60Hz 1 min.
Dielectric strength (1)
Between contact circuits : AC 1500V , 50/60Hz 1 min.
Operating extremes 10Д55Hz , amplitude 1.0 mm
Vibration resistance
Damage limits 10Д55Hz , amplitude 1.0 mm
Operating extremes 20G ; (-H) 10G
Shock resistance
Damage limits 100G
10,000,000 operations ; (-H) 3,000,000 ops.
Mechanical
(frequency 18,000 operations/hr)
100,000 operations
Life expectancy
Electrical
(frequency 1,800 operations/hr) [(-H)1,200 ops/hr]
Operating ambient temperature -25Д+70°C (no freezing)
Weight Approx. 35 g
Certified UL / CUL CSA TUV FIMKO
File No. E88991 1474290 R50055516 24561
(1A/6VDC by 4 pipes m7 meter)
; (-H)
ϬStandard Type
SONG CHUAN
190
SCL
Safety Approval Rating
Outline Dimensions
UL / CUL CSA TUV FIMKO
10A 277VAC/28VDC 10A 277VAC 10A 250VAC 10A 250VAC (DPDT)
15A 125VAC 10A 28VDC 10A 30VDC 15A 250VAC(DPNO)
1/2HP 7.5FLA 125VAC
1/3HP 7.5FLA 125VAC
1/3HP 5.0FLA 240VAC
1/2HP 5.0FLA 250VAC
15A 240VAC (DPNO ONLY)
1/3HP 3.0FLA 277VAC
15A 240VAC (DPNO ONLY)
ϬSCL (C1)
21.5
(0.846)
4.75
(0.187)
(0.079)
2
0.5-4
(0.020)
(0.059)
1.5
27.5
(1.083)
(1.673)
42.5
(0.287)
7.3
(1.386)
35.2
(0.122)
3.1
4.6
(0.181)
(0.394)
10
6
(0.236)
38
(1.496)
44
(1.732)
(0.138)
3.5
4
(0.157)
7
(0.276)
(0.559)
14.2 (0.020)
0.5-4
ϬSCL-H Type
ϬStandard Type
UL / CUL TUV
16A 277VAC 15A 250VAC
1/2HP 250VAC
ϬSCL-H Type
Certified UL / CUL TUV
File No. E88991 R50055516
SONG CHUAN
191
SCL
Wiring Diagram
BOTTOM VIEW
ϬSCL-1
DPDT DPNO
21.5
(0.846)
0.6-4
(0.024)
2
(0.079)
27.5
(1.083)
(1.583)
40.2
(0.197)
5
(1.386)
35.2
(0.024)
0.6
4.6
(0.181)
(0.394)
10
6
(0.236)
4
(0.157)
7
(0.276)
(0.559)
14.2 (0.020)
0.5-4
34
1 2
5 6
78
3
5
7
4
6
8
ϬSCL
21.5
(0.846)
4.75
(0.187)
27.5
(1.083)
0.5-4
(0.020)
(0.059)
1.5
(1.673)
42.5
(0.287)
7.3
(1.386)
35.2
(0.122)
3.1
4.6
(0.181)
(0.394)
10
6
(0.236)
4
(0.157)
7
(0.276)
(0.559)
14.2 (0.020)
0.5-4
SONG CHUAN
192 ———— All specifications subject to change. Please contact Song Chuan for update. ————
SCL
Designation(Provided with)
BOTTOM VIEW
Engineering Data
Lamp
Diode
(-) (+)
78
(100~240VAC)
78
(6~48VAC)
78
(6~48VDC)
(-) (+)
78
% of Nominal Coil Voltage (at 23ʨ)
180
Temperature rise (ʨ)
90
8060
80
60
70
40
50
30
15A
100 120 160140
10A
Coil temperature rise
100
110
120
Life expectancy
AC/DC resistive load/Switching current(A)
10
01
6
Number of operations
5
10
10 7
246 810
240VAC
10 4
28VDC
Temperature rise (ʨ)
10A
100
% of Nominal Coil Voltage (at 70ʨ)
60 70
20
30
40
9080
15A
110 120
Coil temperature rise
60
50
2
3
avg
min
max
12011090 100
70 80
10
min
avg
max
Operate time
Release time
12
14
20
18
16
28
26
24
22
4
6
8
30
Operate time/Release time
Time (ms)
% of Nominal coil voltage (at 23ʨ)
PC Board Layout
BOTTOM VIEW
4.6
(0.181)
13
(0.512)
7
(0.276)
4
(0.157)
(0.394)
10
(0.559)
14.2
(0.134)
3.4
(0.098)
2.5-8
