SP4-DC3V [NAIS]
15A (2C), 10A (4C) COMPACT POWER RELAYS WITH HIGH SENSITIVITY; 15A （ 2C ） ， 10A （4C ）的高灵敏度小型电源继电器
| 型号： | SP4-DC3V |
| 厂家： | 
NAIS(MATSUSHITA ELECTRIC WORKS) |
| 描述： | 15A (2C), 10A (4C) COMPACT POWER RELAYS WITH HIGH SENSITIVITY |
| 文件： | 总6页 (文件大小：193K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
15A (2C), 10A (4C) COMPACT
POWER RELAYS WITH HIGH
SENSITIVITY
SP-RELAYS
FEATURES
• High Vibration/Shock Resistance
a
50
1.969
Vibration resistance: 18 G, amplitude 3 mm (10 to 55 Hz)
Shock resistance: 40 G (11 ms)
22
.866
• Latching types available
mm inch
a
• High Sensitivity in Small Size 150 mW pick-up, 300 mW
nominal operating power
• Wide Switching Range
2C 25.6 1.008
4C 36.8 1.449
From 1 mA to 15 A (2C) and 10 A (4C)
SPECIFICATIONS
Contacts
Characteristics (at 25°C 77°F 50% Relative humidity)
Arrangement
2 Form C, 4 Form C
Max. operating speed (at rated load)
Initial insulation resistance*1
20 cpm
1,000 MΩ at 500 V DC
1,500 Vrms
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
30 mΩ
Between open contacts
Initial
2C: Approx. 0.392 N (40 g 1.41 oz )
4C: Approx. 0.196 N (20 g 0.71 oz )
breakdown Between contact sets
3,000 Vrms
Initial contact pressure
voltage*2
Between contact and coil
3,000 Vrms
Stationary contact:
Gold flashed silver alloy
Operate time*3(at nominal voltage)
Release time(without diode)*3
(at nominal voltage)
Max. 30 ms (Approx. 25 ms)
Contact material
Movable contact: Silver alloy
Max. 20 ms (Approx. 15 ms)
2C: 15 A 250 V AC
10 A 30 V DC
4C: 10 A 250 V AC
10 A 30 V DC
Temperature rise
(at nominal voltage)
Max. 40°C with nominal coil voltage
and at nominal switching capacity
Min. 392 m/s2 {40 G}
Min. 980 m/s2 {100 G}
176.4 m/s2 {18 G}, 10 to 55 Hz
at double amplitude of 3 mm
Nominal switching
capacity
Rating
Functional*4
Destructive*5
Shock resistance
(resistive
load)
2C: 3,750 VA, 300 W
4C: 2,500 VA, 300 W
Max. switching power
Functional*6
Vibration resistance
Max. switching voltage
Max. switching current
Mechanical (at 180 cpm)
15 A 250 V AC
2C, 4C: 250 V AC, 30 V DC
2C: 15 A (AC) 10 A (DC), 4C: 10 A
176.4 m/s2 {18 G}, 10 to 55 Hz
at double amplitude of 3 mm
Destructive
5 × 107
105
105
105
105
Conditions for operation,
transport and storage*7
(Not freezing and condens-
ing at low temperature)
Ambient
temp.
–50°C to +60°C
–58°F to +140°F
Expected
life (min.
operations)
Electrical
(at 20 cpm)
(resistive
load)
2C
10 A 30 V DC
10 A 250 V AC
10 A 30 V DC
Humidity
5 to 85% R.H.
4C
Unit weight
2C: 50 g 1.76 oz ; 4C: 65 g 2.29 oz
Remarks
Coil (polarized) at 20°C 68°F
* Specifications will vary with foreign standards certification ratings.
*1 Measurement at same location as "Initial breakdown voltage" section
*2 Detection current: 10 mA
Single side stable
Nominal operating power
Minimum set and reset power
Nominal set and reset power
300 mW
150 mW
300 mW
Latching
*3 Excluding contact bounce time
*4 Half-wave pulse of sine wave: 11ms; detection time: 10µs
*5 Half-wave pulse of sine wave: 6ms
*6 Detection time: 10µs
*7 Refer to 5. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT (Page 61).
TYPICAL APPLICATIONS ORDERING INFORMATION
NC machines, remote control panels,
sophisticated business equipment.
Ex. SP
2
L2
DC24V
Contact arrangement
Operating function
Coil voltage
2: 2 Form C
4: 4 Form C
Nil: Single side stable
L2: 2 coil latching
DC 3, 5, 6, 12,
24, 48 V
(Notes) 1. PC board terminal types available as option. Please consult us for details.
2. 2 Form C: Carton: 20 pcs., Case: 200 pcs.
4 Form C: Carton: 10 pcs., Case: 100 pcs.
3. UL/CSA, TÜV approved type is standard.
252
SP
TYPES AND COIL DATA (at 20°C 68°F)
Single side stable
Part No.
Maximum
allowable
voltage,
Nominal
voltage,
V DC
Pick-up
voltage,
Drop-out
voltage,
Nominal
operating
Coil resis-
tance, Ω
Inductance,
H
Nominal
operating
2 Form C
4 Form C
V DC (max.) V DC (min.) current, mA (±10%) 20°C (at 120 Hz) power, mW
V DC (40°C)
SP2-DC3V
SP2-DC5V
SP2-DC6V
SP2-DC12V
SP2-DC24V
SP2-DC48V
SP4-DC3V
SP4-DC5V
SP4-DC6V
SP4-DC12V
SP4-DC24V
SP4-DC48V
3
5
2.1
3.5
0.3
0.5
0.6
1.2
2.4
4.8
100.0
60.2
50.0
25.0
12.5
6.2
30
83
Approx. 0.05
300
300
300
300
300
300
4.5
7.5
9
0.1
0.2
6
4.2
120
12
24
48
8.4
480
0.7
18
36
72
16.8
33.6
1,920
7,700
3.0
11.2
2-coil latching
Set and
reset
voltage,
Nominal
Coil resistance,
Inductance,
H (at 120 Hz)
Maximum
allowable
voltage,
Part No.
Nominal
voltage,
V DC
Nominal
operating
power, mW
operating
current,
mA
Ω (±10%)
2 Form C
4 Form C
Coil I
Coil II
Coil I
Coil II
V DC (max.)
V DC (40°C)
SP2-L2-DC3V SP4-L2-DC3V
SP2-L2-DC5V SP4-L2-DC5V
SP2-L2-DC6V SP4-L2-DC6V
SP2-L2-DC12V SP4-L2-DC12V
SP2-L2-DC24V SP4-L2-DC24V
SP2-L2-DC48V SP4-L2-DC48V
3
5
2.1
3.5
100.0
60.2
50.0
25.0
12.5
6.2
30
83
30
83
Approx. 0.03 Approx. 0.03
300
300
300
300
300
300
4.5
7.5
9
0.07
0.1
0.4
1.4
5.6
0.07
0.1
0.4
1.4
5.6
6
4.2
120
120
12
24
48
8.4
480
480
18
36
72
16.8
33.6
1,920
7,680
1,920
7,680
mm inch
DIMENSIONS
2 Form C
Plug-in terminal
Schematic (Bottom view)
Single side stable
1
50
.039
1.969
0.5
1
5
6
7
.020
10
25.6
15.24
.600
.394
1.008
2
8
9
10
(Deenergized condition)
2 coil latching
20.5
.807
1
5
6
7
3
1.5
SET
RST
10
.059
7.15
.281
2
8
9
4
(Reset condition)
Diagram shows the "reset" position when terminals 3 and 4 are
energized. Energize terminals 1 and 2 to transfer contacts.
10.16 10.16 10.16 10.16
.400 .400 .400 .400
FASTON #187
4.75
.187
General tolerance: ±0.3 ±.012
4 Form C
Plug-in terminal
Schematic (Bottom view)
Single side stable
11 12 13
1
50
1.969
.039
0.5
.020
1
2
5
8
6
9
7
7.62
.300
10
36.8
15.24
.600
10
.394
1.449
7.62
.300
14 15 16
(Deenergized condition)
2 coil latching
20.5
.807
11 12 13
1.5
.059
1
2
5
6
9
7
3
4
7.15
.281
SET
RST
10
10.16 10.16 10.16 10.16
.400 .400 .400 .400
8
4.75
.187
14 15 16
(Reset condition)
General tolerance: ±0.3 ±.012
Diagram shows the "reset" position when terminals 3 and 4 are
energized. Energize terminals 1 and 2 to transfer contacts.
253
SP
REFERENCE DATA
Operate and release time (Single side stable)
SP2
Coil temperature rise
Sample: SP2-DC24V
SP4
Ambient temperture: 20 to 22°C 68 to 72°F
50
40
50
40
30
20
10
0
50
40
30
20
10
0
15 A
Operate time
Release time
30
Operate time
10 A
5 A
20
Max.
Min.
Max.
0 A
Min.
Max.
Min.
Release time
Max.
Min.
10
0
80
90
Coil applied voltage,%V
110
100
80
90
Coil applied voltage,%V
110
100
19.2 21.6 24.0 26.4 28.8 31.2 33.6 36.0
Coil applied voltage,%V
Sample: SP4-DC24V
Ambient temperature: 27 to 29°C 81 to 84°F
Electrical life (SP2, 15 A 250 V AC resistive
load)
50
N.C.
N.O.
40
Pick-up voltage
15
10
5
15
10
5
Max.
x
Max.
10 A
Min.
30
20
10
0
5 A
0 A
x
Max.
x
Min.
Min.
Drop-out voltage
Max.
x
Min.
0
0
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
19.2 21.6 24.0 26.4 28.8 31.2 33.6 36.0
Coil applied voltage,%V
No. of operations, ×104
No. of operations, ×104
Electrical life (SP4, 10 A 250 V AC resistive
load)
N.C.
N.O.
50
40
30
20
Pick-up voltage
15
10
5
Max.
x
Min.
Max.
Drop-out voltage
Max.
x
Min.
x
10
0
Min.
0
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
No. of operations, ×104
No. of operations, ×104
254
SP
mm inch
ACCESSORIES
Soldering socket
SP2-SS
SP4-SS
35±0.6
1.378±.024
7.5±0.3
R2.25
R.089
7.5±0.3
.295±.012
R2.25
R.089
4.5±0.3
.295±.012
.177±.012
30.48±0.4
1.200±.016
4.5±0.3
.177±.012
48±0.6
15.24±0.4
.600±.016
38±0.6
1.496±.024
38±0.6
15.24±0.4
.600±.016
24.5±0.4
.965±.016
1.890±.024
MADE IN JAPAN
1.496±.024
MADE IN JAPAN
48±1
1.890±.039
60±1
2.362±.039
5±0.3
20.32±0.4
.800±.016
40.64±0.4
1.600±.016
56±1
.197±.012
7.7±0.3
.303±.012
5±0.3
20.32±0.4
.800±.016
40.64±0.4
1.600±.016
56±1
.197±.012
23±1
7.7±0.3
.303±.012
.906±.039
12±0.3
.472±.012
23±1
.906±.039
12±0.3
.472±.012
2.205±.039
2.205±.039
52.8±0.6
52.8±0.6
2.079±.024
2.079±.024
Wrapping socket
SP2-WS
SP4-WS
7.5±0.3
.295±.012
R2.25
R.089
35±0.6
R2.25
R.089
1.378±.024
7.5±0.3
4.5±0.3
.295±.012
.177±.012
30.48±0.4
1.200±.016
4.5±0.3
.177±.012
48±0.6
15.24±0.4
.600±.016
38±0.6
1.496±.024
38±0.6
1.496±.024
15.24±0.4
.600±.016
24.5±0.4
.965±.016
1.890±.024
MADE IN JAPAN
MADE IN JAPAN
48±1
1.890±.039
60±1
2.362±.039
5±0.3
20.32±0.4
.800±.016
40.64±0.4
1.600±.016
56±1
.197±.012
5±0.3
20.32±0.4
.800±.016
40.64±0.4
1.600±.016
56±1
.197±.012
23±1
.906±.039
25±0.4
.984±.016
23±1
25±0.4
.984±.016
12±0.3
.472±.012
.906±.039
12±0.3
.472±.012
2.205±.039
2.205±.039
1.5
1.5
.059
52.8±0.6
.059
52.8±0.6
2.079±.024
2.079±.024
Mounting hole drilling diagram
Performance profile
SP2, socket SP4, socket SP2, wrap- SP4, wrap-
with solder with solder ping socket ping socket
Item
2-DIA. HOLES 5.0±0.1
2-DIA. HOLES .197±.004
53.7±0.2
2.114±.008
Withstand volt-
age
AC 3,000V, 1 min., between each terminal
1,000 MΩ min
25.2±0.2
38.9±0.2
1.531±.008
Insulation
resistance
.992±.008
38±0.2
48±0.2
1.890±.008
1.496±.008
Ambient working
temperature
–50 to +60°C –58 to +140°F
35±0.2
Maximumcurrent,
ON current
2-DIA. HOLES 5.0±0.1
2-DIA. HOLES .197±.004
1.378±.008
53.7±0.2
15 A
10 A
12 A
10 A
2.114±.008
Note: Do not remove the relay while it is ON.
Notes:
(1) Mounting screws and the fastening
bracket are included in the package.
(2) Mount the relay with the proper mount-
ing direction — i.e.with the direction of the
NAIS mark on top of the relay case match-
ing the direction of the NAIS mark on the
terminal block. (The ; direction of the
terminal block is the upward direction of
the relay.)
255
SP
Mounting and removal of fastening bracket
1. Mounting
from the groove in the socket, while press-
ing with the tip of a minus screwdriver.
While the bracket is in this position, keep
pressing the C part of the bracket to the
relay side with your finger, and lift up to
the left side and remove from the groove,
as in the diagram at right.
Minus screwdriver
C
Insert the A part of the fastening bracket
into the mounting groove of the socket,
and then fit the B part into groove, while
pressing with the tip of a minus screwdriv-
er.
B
Fastening
bracket
SP relay
2. Removal
Slide the B part of the fastening bracket
A
Terminal block
mm inch
Screw terminal socket
40.64±0.4
32±0.6
1.260±.024
30±0.6
40.64±0.4
23±1
19.5±0.6
30±0.6
1.181±.024
1.600±.016
1.181±.024
1.600±.016
.906±.039 .768±.024
20.32±0.4
20.32±0.4
23±1
19.5±0.6
4.5±0.3
4.5±0.4
.800±.016
.800±.016
.906±.039
.768±.024
.177±.012
.177±.016
70.5±1
2.776±.039
6.5±0.4
.256±.016
30.48±0.4
1.200±.016
67±1
2.638±.039
15.24±0.4
.600±.016
6.5±0.3
.256±.012
97±1
3.819±.039
15.24±0.4
.600±.016
40.5±0.6
1.594±.024
11±0.4
.433±.016
21±0.4
.827±.016
52±1
2.047±.039
52±1
2.047±.039
Mounting hole drilling diagram
Fastening bracket mounting and
removal
and lift up to the left side and remove from
the groove, as in the diagram at right.
30±0.2
1.181±.008
2-DIA. HOLES 4.5±0.1
1. Mounting
2-DIA. HOLES .177±.004
Insert the A part of the fastening bracket
into the mounting groove of the terminal
block, and then fit the B part into groove,
while pressing with the tip of a minus
screwdriver.
Minus screwdriver
C
B
Notes:
(1) Mounting screws and the fastening
bracket are included in the package.
(2) Mount the relay with the proper mount-
ing direction — i.e.with the direction of the
NAIS mark on top of the relay case match-
ing the direction of the NAIS mark on the
terminal block. (The ; direction of the
terminal block is the upward direction of
the relay.)
Fastening
bracket
2. Removal
Slide the B part of the fastening bracket
from the groove in the terminal block,
while pressing with the tip of a minus
screwdriver. While the bracket is in this
position, keep pressing the C part of the
bracket to the relay side with your finger,
SP relay
Terminal block
A
Mounting plate
18.4
.724
2-DIA. HOLES 3.2
2-DIA. HOLES .126
18.4
.724
25
.984
Panel cutout
57.2
2.252
Tolerance: ±0.1 ±.004
23.2
.913
The SP-Relay with
SP-MA attached
Direct chassis mounting possible,
and applicable to DIN rail.
SP-MA
[DIN 46277 (35 mm width) is applicable.]
256
SP
Use method
Method for mounting on DIN rail
1. Both the SP relay 2c and 4c can be
mounted to the mounting slats.
2. Use the mounting slats either by attach-
ing them directly to the chassis, or by
mounting with a DIN rail.
(1) First fit the arc shaped claw of the
Fig. 1
mounting slat into the DIN rail.
(2) Press on the side as shown in the dia-
gram below.
(3) Fit in the claw part on the opposite
side.
Fit in
Mounting
slat
Press
DIN rail
(A) When attaching directly to chassis
Use two M3 screws.
Press relay in
Fig. 2
Precautions for use
For the mounting pitch, refer to the speci-
fication diagram.
(B) When mounting on a DIN rail
Use a 35mm 1.378inch wide DIN rail
(DIN46277).
When mounting to a DIN rail, use a com-
mercially available fastening bracket if
there is a need to stop sliding of the
mounting slat in the rail direction.
Fit into mounting
grooves.
Fig. 3
The mounting method should be as indi-
cated in the diagram at right.
To remove the
relay, press down
the mounting slats
so the claws move
to the outside.
For Cautions for Use, see Relay Technical Information (Page 48 to 76).
9/1/2000
All Rights Reserved, © Copyright Matsushita Electric Works, Ltd.
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