SCLD/SCLB
Features
□
5A general purpose Power Relay.
□
DPDT & 4PDT contact configurations.
□
AC & DC coil.
□
Epoxy sealed type and or flux free type.
□
Optional to be equipped with lamp, stud, diode, flashed
SONG CHUAN
contact, and flanged cover.
Type List
Terminal
style
Contact
form
4PDT
DPDT
4PDT
DPDT
W
(Quick terminal)
4PDT
DPDT
4PDT
DPDT
4PDT
DPDT
4PDT
DPDT
4PDT
DPDT
4PDT
P
(PCB terminal)
DPDT
4PDT
DPDT
4PDT
DPDT
4PDT
DPDT
Designation
(provided with)
-------
Straight cover
SCLD-W-B-4PDT-C
SCLB-W-DPDT-C
SCLD-W-B-D-4PDT-C
SCLB-W-D-DPDT-C
SCLD-W-B-F-4PDT-C
SCLB-W-F-DPDT-C
SCLD-W-B-G-4PDT-C
SCLB-W-G-DPDT-C
SCLD-W-B-L-4PDT-C
SCLB-W-L-DPDT-C
SCLD-P-B-4PDT-C
SCLB-P-DPDT-C
SCLD-P-B-D-4PDT-C
SCLB-P-D-DPDT-C
SCLD-P-B-F-4PDT-C
SCLB-P-F-DPDT-C
SCLD-P-B-G-4PDT-C
SCLB-P-G-DPDT-C
SCLD-P-B-L-4PDT-C
SCLB-P-L-DPDT-C
SCLD-P-B-M-4PDT-C
SCLB-P-M-DPDT-C
Enclosure style
Flanged cover
SCLD-W-B-4PDT-C1
SCLB-W-DPDT-C1
SCLD-W-B-D-4PDT-C1
SCLB-W-D-DPDT-C1
SCLD-W-B-F-4PDT-C1
SCLB-W-F-DPDT-C1
Sealed type
washable
SCLD-W-B-4PDT-S
SCLB-W-DPDT-C-S
SCLD-W-B-D-4PDT-S
----------
SCLD-W-B-F-4PDT-S
----------
Diode
Ag Contact
Stud
SCLD-W-B-G-4PDT-C1 SCLD-W-B-G-4PDT-S
----------
SCLD-W-B-L-4PDT-C1
SCLB-W-L-DPDT-C1
SCLD-P-B-4PDT-C1
SCLB-P-DPDT-C1
SCLD-P-B-D-4PDT-C1
SCLB-P-D-DPDT-C1
SCLD-P-B-F-4PDT-C1
SCLB-P-F-DPDT-C1
SCLD-P-B-G-4PDT-C1
----------
SCLD-P-B-L-4PDT-C1
SCLB-P-L-DPDT-C1
SCLD-P-B-M-4PDT-C1
----------
----------
SCLD-W-B-L-4PDT-S
----------
SCLD-P-B-4PDT-S
----------
SCLD-P-B-D-4PDT-S
----------
SCLD-P-B-F-4PDT-S
----------
SCLD-P-B-G-4PDT-S
----------
SCLD-P-B-L-4PDT-S
----------
----------
----------
Lamp
-------
Diode
Ag Contact
Stud
Lamp
Manual
Ordering Information
SCL
1
B
2
P
3
-
B
4
-
L
5
-
DPDT
6
-
C1
7
162
SCLD/SCLB
1. SCL
2. B
D
3. P
W
-- Basic series designation
-- Double pole
-- Four pole
-- PCB terminal
-- Quick terminal
F
G
L
M
6. DPDT
4PDT
7. Blank
C
C1
V
S
--
--
--
--
Ag contact with Au plating - 3A rating
Provided with stud secured to base
Provided with pilot light
Provided with manual operator
-- Double pole double throw
-- Four pole double throw
--
--
--
--
--
Open type
Straight cover
Flanged cover
Sealed type
Sealed type washable
SONG CHUAN
4. Blank -- Without any special features
B
-- Provided with contact barrier
5. Blank -- No special features
D
-- Diode across coil
Contact Rating
Resistive load
5A 28VDC
General Use
5A 250VAC
Coil Rating (DC)
Rated
voltage
(V)
6
12
15
24
48
110
120
Rated current
(mA)
150
75
60
37
19
10
11
Coil resistance Max. continuous
voltage
at 70˚C
(Ω)
40
160
250
650
2600
11000
11000
110 % 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
±10
% at 23˚C
±10
% at 23˚C
Coil Rating (AC)
Rated
voltage
(V)
12
24
100
110
115
120
220
230
240
Coil resistance
±10
% at 23˚C
(Ω)
40
160
3400
3400
3400
3400
13600
13600
13600
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
163
SCLD/SCLB
Specification
Contact material
Contact resistance
(1)
Operate time
Release time
(1)
(1)
SONG CHUAN
AgNi / AgCdO / Ag alloy
50 mΩ Max.
25 ms Max.
25 ms Max.
100 MΩ Min. (DC 500V)
Between open contact
:
AC 500V , 50/60Hz 1 min.
Insulation resistance
(1)
Dielectric strength
(1)
Between contact and coil
:
AC 1500V , 50/60Hz 1 min.
Between contact circuits
:
AC 1500V , 50/60Hz 1 min.
10∼55Hz , amplitude 1.0 mm
10∼55Hz , amplitude 1.0 mm
20G
100G
10,000,000 operations
(frequency 18,000 operations/hr)
100,000 operations
(frequency 1,800 operations/hr)
-25∼+70˚C (no freezing)
Approx. 35 g (LD)、32 g (LB)
Vibration resistance
Operating extremes
Damage limits
Operating extremes
Damage limits
Mechanical
Shock resistance
Life expectancy
Electrical
Operating ambient temperature
Weight
Note：(1) initial value
Safety Approval
Certified
File No.
UL
E88991
CSA
LR90143
TUV
R3-09452080
FIMKO
12747
Safety Approval Rating
UL
5A 250VAC
5A 28VDC
1/8HP 3.8FLA,120VAC
CSA
5A 250VAC
5A 28VDC
UL & CSA (-F)
3A 250VAC
3A 30VDC
TUV
5A 250VAC
5A 30VDC
FIMKO
5A 250VAC
164
◆LB-W
C
◆LB-W
C1
Outline Dimensions
27.5
(1.083)
(1.083)
(0.846)
(0.846)
21.5
27.5
21.5
2
(0.079)
36
36
41.5
(1.417)
(1.417)
(1.634)
41.5
1
3
(0.039)
(0.118)
(1.634)
1
6.5
(0.256)
(0.039)
3
(0.118)
6.5
0.5
(0.020)
(0.102)
(0.047)
SCLD/SCLB
(0.256)
2.6
1.2
0.5
(0.020)
2.6
(0.102)
1.2
(0.047)
4
4.1
(0.161)
(0.157)
4
4.1
(0.161)
(0.157)
3.5
SONG CHUAN
(0.138)
13.2
13.2
(0.520)
(0.520)
6.35
6.35
(0.250)
6.35
(0.250)
(0.250)
6.35
(0.250)
38
(1.496)
44
(1.732)
165
166
◆LB-P
C
◆LD-W
C1
27.5
(1.083)
(1.083)
(0.846)
(0.846)
21.5
27.5
21.5
2
(0.079)
36
41.5
38
(1.417)
(1.634)
(1.496)
41.5
1
3
(0.039)
(0.118)
SONG CHUAN
SCLD/SCLB
(1.634)
1
0.5
(0.020)
(0.102)
(0.047)
(0.039)
(0.256)
(0.177)
2.6
1.2
0.5
(0.020)
2.6
(0.102)
6.5
4
4.1
4.4
(0.173)
(0.161)
(0.157)
4.5
1.2
(0.047)
4
4.1
(0.161)
(0.157)
3.5
4.4
4.4
(0.173)
(0.138)
(0.173)
13.2
(0.520)
6.35
6.35
(0.250)
(0.250)
6.35
(0.250)
6.35
(0.250)
38
(1.496)
44
(1.732)
