Document
SONG CHUAN
SCLA
Features
ϭ 15A general purpose Power Relays. ϭ UL/CUL,CSA,TUV approved. ϭ Optional for AC & DC coil. ϭ Optional with and or w/out lamp, push-to-test button,
stud, etc.
ϭ Sealed and washable type w/ knock-off nib vent. ϭ Plain or top flange cover, PCB and or solder lug / quick
terminals.
ϭ Contact rating up to 15A 250VAC (SPNO). ϭ Comply with RoHS-Directive 2002/95/EC.
Type List
Terminal style Contact form 1C (SPDT) 1A (SPNO) 1B (SPNC) 1C (SPDT) 1A (SPNO) S (Quick terminal) 1B (SPNC) 1C (SPDT) 1A (SPNO) 1B (SPNC) 1C (SPDT) 1A (SPNO) 1B (SPNC) 1C (SPDT) 1A (SPNO) 1B (SPNC) 1C (SPDT) 1A (SPNO) P (PCB terminal) 1B (SPNC) 1C (SPDT) 1A (SPNO) 1B (SPNC) 1C (SPDT) 1A (SPNO) 1B (SPNC) Lamp & Manual Manual Lamp -------Lamp & Manual Manual Lamp -------Designation (provided with) Dust cover SCLA-S-SPDT-C SCLA-S-SPNO-C SCLA-S-SPNC-C SCLA-S-L-SPDT-C SCLA-S-L-SPNO-C SCLA-S-L-SPNC-C SCLA-S-M-SPDT-C SCLA-S-M-SPNO-C SCLA-S-M-SPNC-C SCLA-S-LM-SPDT-C SCLA-S-LM-SPNO-C SCLA-S-LM-SPNC-C SCLA-P-SPDT-C SCLA-P-SPNO-C SCLA-P-SPNC-C SCLA-P-L-SPDT-C SCLA-P-L-SPNO-C SCLA-P-L-SPNC-C SCLA-P-M-SPDT-C SCLA-P-M-SPNO-C SCLA-P-M-SPNC-C SCLA-P-LM-SPDT-C SCLA-P-LM-SPNO-C SCLA-P-LM-SPNC-C Enclosure style Flanged cover SCLA-S-SPDT-C1 SCLA-S-SPNO-C1 SCLA-S-SPNC-C1 SCLA-S-L-SPDT-C1 SCLA-S-L-SPNO-C1 SCLA-S-L-SPNC-C1 SCLA-S-M-SPDT-C1 SCLA-S-M-SPNO-C1 SCLA-S-M-SPNC-C1 SCLA-S-LM-SPDT-C1 SCLA-S-LM-SPNO-C1 SCLA-S-LM-SPNC-C1 -------------------------------------------------------------------------------------
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SONG CHUAN
SCLA
Ordering Information SCL
1
1. SCL 2. A 3. P S
A
2
-
S
3
4
-
SPNO
5
6
5. SPNO SPNC SPDT 6. Blank F 7. C C1
-
C
7
-- Single pole normally open -- Single pole normally closed -- Single pole double throw -- Standard type -- Class F -- Dust cover -- Flanged cover
-- Basic series designation -- Single pole -- PCB terminal -- Quick terminal
4. Blank -- Without pilot light L -- Provided with pilot light M -- Provided with manual operator
Contact Rating
Resistive load 15A 240VAC 15A 28VDC
Coil Rating (DC)
Rated voltage (V) 6 12 15 24 48 110 120 Rated current Coil resistance Max. continuous voltage at 70°C (7 ) 40 160 250 650 2600 11000 11000 120 % of rated voltage 75 % of rated voltage 10 % of rated voltage approx. 0.9W Pick up voltage(Max) at 23°C Drop out voltage(Min) at 23°C Power consumption at rated voltage p10 % at 23°C p10 % at 23°C (mA) 150 75 60 37 19 10 11
Coil Rating (AC)
Rated voltage (V) 12 24 100 110 115 Coil resistance p10 % at 23°C (7 ) 40 160 3400 3400 3400 110 % of rated voltage 85 % of rated voltage 30 % of rated voltage approx. 1.2VA 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
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SONG CHUAN
SCLA
120 220 230 240 3400 13600 13600 13600 110 % of rated voltage 85 % of rated voltage 30 % of rated voltage approx. 1.2VA
Specification
Contact material Contact resistance Operate time Release time
(1) (1) (1) (1)
AgSnO alloy
30m7 Max. (1A/6VDC by 4 pipes m7 meter)
25 ms Max. 25 ms Max. 100 M 7 Min. (DC 500V) Between live parts & ground : AC 1500V , 50/60Hz 1 min.
Insulation resistance
(1)
Dielectric strength
Between contact and coil Between open contact
: AC 1500V , 50/60Hz 1 min. : AC 1000V , 50/60Hz 1 min.
Vibration resistance
Operating extremes Damage limits
10Д55Hz , amplitude 1.0 mm 10Д55Hz , amplitude 1.0 mm 20G 100G 10,000,000 operations (frequency 18,000 operations/hr)
Shock resistance
Operating extremes Damage limits Mechanical
Life expectancy Electrical Operating ambient temperature Weight NoteΚ (1) initial value.
100,000 operations (frequency 1,800 operations/hr) -25Д+70°C (no freezing) Approx. 32 g
Safety Approval
Certified File No. UL / CUL E88991 CSA 1474292 TUV R9452081
Safety Approval Rating
UL / CUL 15A 277VAC )ɏ* 18A 120VAC )ɏ* 15A 120VAC 10A 277VAC 15A 28VDC 1/2HP 120VAC Note : (ɏ) For non-industrial application. CSA 10A 277VAC 15A 28VDC 15A, 1/2HP 120VAC TUV 15A 250VAC 15A 30VDC 6.2A 120VAC cos F 0.5
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SONG CHUAN
SCLA
Outline Dimensions
ϬLA-S C1
(0.846) (0.187)
21.5
4.75
0.6
(0.024)
10
(0.394) (0.157)
3.5
(0.138) (0.181)
2
(0.020)
0.5-6
4
(0.079)
(1.083)
4.6
(1.496) (0.181)
3
(0.118)
35.2
(1.386)
6.5
(0.256)
(0.276)
7
0.5-2 14.2
(0.559) (0.020)
41.7
(1.642)
ϬLA-S C
(0.187)
(0.846)
21.5
(0.020)
4
0.5-6
(0.024)
(0.157)
0.6
4.75
10
(0.394)
(0.236)
6
(1.083)
27.5
4.6
3
(0.118)
(0.276)
7
0.5-2 14.2
(0.559) (0.020)
35.2
(1.386)
6.5
(0.256)
41.7
(1.642)
218
(0.236)
6
(1.732)
27.5
38
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SONG CHUAN
SCLA
ϬLA-P C
(0.846)
21.5
(0.157)
10
(0.181) (0.236) (0.394)
(0.024)
0.6-6
4
(1.083)
27.5
4.6 0.5-4 14.2
(0.559) (0.020)
(0.079)
0.6
(0.024)
35.2
(1.386)
5
(0.197)
40.2
(1.583)
Wiring Diagram
BOTTOM VIEW
SPDT
1 3 5 7 2 4 6 8 7 5 1
SPNC
2 3 6 8 7 5
(0.276)
2
7
SPNO
4 6 8
PC Board Layout
BOTTOM VIEW
14.2
(0.157) (0.559) (0.394) (0.181)
4
10 4.6
ͫ2.5-8
(0.098)
3.4
(0.134)
(0.276)
7
(0.512)
13
6
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SONG .