S4EB-L2-6V [NAIS]
4 AMP POLARIZED HIGH DENSITY RELAY WITH HIGH SENSITIVITY; 具有灵敏度高4 AMP极化高密度继电器
| 型号： | S4EB-L2-6V |
| 厂家： | 
NAIS(MATSUSHITA ELECTRIC WORKS) |
| 描述： | 4 AMP POLARIZED HIGH DENSITY RELAY WITH HIGH SENSITIVITY |
| 文件： | 总4页 (文件大小：88K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
4 AMP POLARIZED HIGH
DENSITY RELAYWITH HIGH
SENSITIVITY
S-RELAYS
FEATURES
• A variety of contact arrangements 2
Form A 2 Form B, 3 Form A 1 Form B,
4 Form A
12.0
.472
• Wide switching range From 100µA
100 mV DC to 4 A 250 V AC
28.0
1.102
10.4
.409
• Low thermal electromotive force Ap-
• Latching types available
prox. 3 µV
• High sensitivity in small size 100 mW
pick-up and 200 mW nominal operating
power
• Dual-In-Line packaging arrangement
• Amber types available
• High shock and vibration resistance
Shock: 50 G Vibration: 10 to 55 Hz at
double amplitude of 3 mm .118 inch
mm inch
SPECIFICATIONS
Contacts
Characteristics (at 25°C 77°F 50% Relative humidity)
2 Form A 2 Form B,
3 Form A 1 Form B,
4 Form A
20 cpm for maximum load,
50 cps for low-level load
(1 mA 1 V DC)
Arrangement
Max. operating speed
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
Initial insulation resistance*1
10,000 MΩ at 500 V DC
750 Vrms
50 mΩ
Between open contacts
Initial
breakdown
Initial contact pressure
Contact material
Approx. 12 g .42 oz
Gold clad silver alloy
Approx. 3pF
Between contact sets
1,000 Vrms
voltage*2
Between contacts and
coil
1,500 Vrms
Electrostatic capacitance
Thermal electromotive force
(at nominal coil voltage)
Operate time*3
(at nominal voltage)(at 20°C)
Release time (without diode)*3
(at nominal voltage)(at 20°C)
Set time*3 (latching)
(at nominal voltage)(at 20°C)
Reset time*3 (latching)
(at nominal voltage)(at 20°C)
Approx. 3µV
Max. 15 ms (Approx. 8 ms)
Max. 10 ms (Approx. 5 ms)
Max. 15 ms (Approx. 8 ms)
Nominal switching capacity 4 A 250 V AC, 3 A 30 V DC
Maximum switching power
1,000 VA, 90 W
Rating
(resistive)
250 V AC, 30 V DC
(48 VDC at less than 0.5 A)
Maximum switching voltage
Max. switching current
Min. switching capacity**1
Mechanical (at 50 cps)
4 A (AC), 3 A (DC)
Max. 15 ms (Approx. 8 ms)
1 ms
100µA 100 m V DC
Initial contact bounce, max.
108
105
2 × 105
Expected
life (min.
operations)
Max. 35°C with nominal coil
voltage and at maximum
switching current
Temperature rise
(at nominal voltage)(at 20°C)
4 A 250 V AC
Electrical
(at 20 cpm)
3 A 30 V DC
Functional*4
Destructive*5
Min. 490 m/s2 {50 G}
Min. 980 m/s2 {100 G}
176.4 m/s2 {18 G}, 10 to 55 Hz
at double amplitude of 3 mm
235.2 m/s2 {24 G}, 10 to 55 Hz
at double amplitude of 4 mm
Coil (polarized) (at 20°C 68°F)
Shock resistance
Minimum operating power
Nominal operating power
Minimum set and reset
Nominal set and reset
Approx. 100 mW
Approx. 200 mW
Approx. 100 mW
Approx. 200 mW
Single side
stable
Functional*6
Vibration resistance
Latching
Destructive
Notes:
Conditions for operation,
transport and storage*7
(Not freezing and condens-
ing at low temperature)
Ambient
temp.
–40°C to +65°C
–40°F to +149°F
**1 This value can change due to the switching frequency, environmental conditions,
and desired reliability level, therefore it is recommended to check this with the ac-
tual load.
Humidity
5 to 85% R.H.
Remarks
Unit weight
Approx. 8 g .28 oz
* Specifications will vary with foreign standards certification ratings.
*1 Measurement at same location as "Initial breakdown voltage "section
*2 Detection current: 10mA
*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
Telecommunications equipment, data processing equipment,
facsimiles, alarm equipment, measuring equipment.
219
S
ORDERING INFORMATION
Ex.
S
2
EB
L2
48V
Contact arrangement
Classification of type
Operating function
Coil voltage (DC)
2: 2 Form A 2 Form B
3: 3 Form A 1 Form B
4: 4 Form A
EB: Amber sealed type
Nil: Single side stable
L2: 2 coil latching
3, 5, 6, 12, 24, 48 V
(Notes) 1. Standard packing Carton: 50 pcs. Case: 500 pcs.
2. 1 coil latching also available as option. Contact our sales office for details.
3. UL/CSA approved type is standard.
TYPES AND COIL DATA at 20°C 68°F
Single side stable
Nominal
Nominal
operating
power,
mW
Maximum
allowable
voltage,
Nominal
voltage,
V DC
Pick-up
voltage,
V DC (max.)
Drop-out
voltage,
V DC (min.)
operating
current,
mA
Coil resistance,
Inductance,
mH
Type
Ω (±10%)
V DC (40°C)
S❑EB-3V
S❑EB-5V
S❑EB-6V
S❑EB-12V
S❑EB-24V
S❑EB-48V
3
5
2.1
3.5
0.3
0.5
0.6
1.2
2.4
4.8
66.7
38.5
33.3
16.7
8.4
45
130
23
65
200
192
200
200
202
271
5.5
9.0
6
4.2
180
93
11.0
22.0
44.0
75.0
12
24
48
8.4
720
370
1,427
3,410
16.8
33.6
2,850
8,500
5.6
2 coil latching
Nominal
operating
power,
mW
Maximum
allowable
voltage,
Coil resistance,
Inductance,
mH
Set and reset
voltage,
V DC (max.)
Nominal operating
current,
Nominal voltage,
V DC
Ω (±10%)
Type
mA
Coil I Coil II Coil I Coil II
V DC (40°C)
S❑EB-L2-3V
S❑EB-L2-5V
S❑EB-L2-6V
S❑EB-L2-12V
S❑EB-L2-24V
S❑EB-L2-48V
3
5
2.1
3.5
66.7
38.5
33.7
16.7
8.4
45
45
10
31
10
31
200
192
200
200
202
355
5.5
9.0
130
180
720
130
180
720
6
4.2
40
40
11.0
22.0
44.0
65.0
12
24
48
8.4
170
680
170
680
16.8
33.6
2,850 2,850
7.4
6,500 6,500 1,250 1,250
Note: Insert 2, 3 or 4 in ❑ for contact form reguired.
mm inch
DIMENSIONS
PC board pattern (Copper-side view)
28±0.5
12
1.102±0.02
.472
1
10±0.5
.039
.394±0.02
2.54
.100
4
0.5
.157
0.4
.020
1.0
.016
1.4
7.62
.300
.039
.055
12-1.3 DIA.
.047-.051 DIA.
2.54
.100
3
.118
1
2
3
4
9
5
8
6
7
12
7.62
.300
.472
12
11
10
0.5
5.08
.200
.020
General tolerance: ±0.3 ±.012
Tolerance: ±0.1 ±.003
Schematic (Bottom view)
Single side stable
2a2b
3a1b
3a1b
4a
4a
1
2
3
4
9
5
8
6
7
1
2
3
4
9
5
8
6
7
1
2
3
4
9
5
8
6
7
Deenergized position
+
+
+
-
-
-
12
1
11
2
10
3
12
1
11
2
10
3
12
1
11
2
10
3
2 coil latching
2a2b
4
5
6
4
5
6
4
5
6
Diagram shows the "reset"
position when terminals 6
and 7 are energized.
Energize terminals 1 and
12 to transfer contacts.
+
+
Reset
-
+
+
Reset
-
+
+
Reset
-
Set
Set
Set
-
-
-
12
11
10
9
8
7
12
11
10
9
8
7
12
11
10
9
8
7
220
S
REFERENCE DATA
1. Maximum switching power
2. Life curve
3. Contact reliability
Condition: 1V DC, 1mA
Detection level 10 Ω
Tasted Sample: S4EB-24V, 10pcs
1,000
500
1,000
99.9
99.0
DC resistive load
AC resistive load
95.0
70.0
50.0
100
10
30.0
100
10.0
5.0
50
30
2.0
m = 1.6
125 V AC
µ: 79 million time
1.0
0.5
(cosϕ = 1.0)
σ: 51 million time
10
0
95% reliability limit:
14.6 million times
250 V AC
(cosϕ = 1.0)
0.2
0.1
(weibul probability paper)
0.1
1
10
1
2
3
4
5
1.0
10.0
No. of operations, ×107
Contact current, A
Contact current, A
4.-(1) Coil temperature rise
Tested Sample: S4EB-24V, 4 Form A
4.-(2) Coil temperature rise
Tested Sample: S4EB-24V, 4 Form A
5.-(1) Operate and release time
(Single side stable type)
Tested Sample: S4EB-24V, 10pcs
100
90
80
70
60
50
100
90
80
70
60
50
40
30
20
10
0
20
18
16
14
12
4A
0A
Release time (with diode)
10
8
Max.
Min.
40
Coil operating
Operate time
30
6
power, 0.2 W
Max.
Min.
20
10
0
4
Max.
Min.
2
Release time
80 100
Coil applied voltage, %V
0
1
2
3
4
5
6
120
140
0.2
0.4
0.6
0.8
1.0
1.2
Coil operating power, W
Contact current, A
5.-(2) Operate time (2 coil latching type)
Tested Sample: S2EB-L2-12V
6. Influence of adjacent mounting
Note: When installing an S-relay near another, and there is no effect
from an external magnetic field, be sure to leave at least 10 mm
.394 inch between relays in order to acheive the performance
listed in the catalog.
20
18
16
14
12
10
(1) & (3) relays
are energized
(1)
(2)
(3)
Single side stable
2 coil latching
+30
+30
(with diode)
8
Drop-out voltage
Max.
Min.
6
4
2
0
0
Max.
Min.
Pick-up voltage
5
Pick-up voltage
(without diode)
80 100
Coil applied voltage, %V
–30
–30
10
5
10
120
140
Inter-relay distance, mm
Inter-relay distance, mm
7. Thermal electromotive force
8. Effect from an external magnetic field
Single side stable
Single side stable
+30
+30
0
φ
φ
200
Drop-out voltage
Pick-up voltage
Pick-up voltage
0
NR-H
Drop-out voltage
–30
+30
–30
+30
50
100
50
100
G
2 coil latching
G
2 coil latching
100
0
0
NF relay
S relay
Pick-up voltage
Pick-up voltage
–30
–30
50
100
50
100
2
4
6
8
10
12
G
G
Minute
221
S
ACCESSORIES
Specifications
Breakdown voltage
Insulation resistance
Heat resistance
1,500 Vrms between terminals
More than 100 MΩ between terminals at 500 V DC Mega
150 ±3°C (302 ±5.4°F) for 1 hour.
4 A
Maximum continuous current
S Relay Socket,
S-PS
(Note: Don't insert or remove relays while in the energized condition.)
mm inch
Dimensions
PC board pattern (Copper-side view)
12.4±0.6
.488±.024
7.6
.299
5.08 5.08 5.08 5.08 5.08
.200.200.200.200.200
18.3±0.6
.720±.024
12-1.6 DIA. HOLE
12-.063 DIA. HOLE
1.2±0.3
15.5±0.6
.610±.024
.047±.012
0.4±0.1
.016±.004
4.85±0.3
3.4±0.3
.134±.012
.191±.012
5.08±0.3
7.62±0.3
.300±.012
.200±.012
32.4±0.6
Terminal width: 1.3 .051
Terminal thickness: 1.2 .047
1.5±0.3
.059±.012
1.5±0.3
.059±.012
1.276±.024
Inserting and removing method
Inserting method: Insert the relay as
shown in Fig. 1 unit the rib of the relay
snaps into the clip of the socket.
Rib
Fig. 1
Removing method:
(1) Remove the relay straight from the
socket holding the shaded portion of the
relay as shown in Fig. 2.
Fig. 2
(2) When sockets are mounted in close
proximity, use a slotted screw driver as
shown in Fig. 3.
Fig. 3
NOTES
1. Special use of 2 coil latching types: 2
ways can be considered if 2 coil latching
types are used as 1 coil latching types.
(A) Reverse polarity is applied to the set
coil of 2 coil latching type.
Reset position of 2a2b type
2. Soldering operations should be accom-
plished as quick as possible; within 10
seconds at 250°C 482°F solder tempera-
ture or 3 seconds at 350°C 662°F. The
header portion being sealed with epoxy
resin, undue subjection to heat may
cause loss of seal. Solder should not be
permitted to remain on the header.
1
2
3
4
9
5
8
6
+
-
(B) By shorting terminals 12 and 7, apply
plus to 1, minus to 6 at set and plus to 6,
minus to 1 at reset. Applied coil voltage
should be the same as the nominal. Oper-
ating power will be reduced to one-half.
12
11
10
7
CAUTIONS FOR USE
Based on regulations regarding insulation distance, there is a re-
striction on same-channel load connections between terminals
No. 2, 3 and 4, 5, as well as between No. 8, 9 and 10, 11. See the
figure below for an example.
2
3
4
9
5
3
4
9
2
5
8
11 10
8
11
10
• Between 2, 3 and 4, 5:
different channels, therefore not possible
• Between 2, 3 and 4, 5:
same channels, therefore possible
• Between 10, 11 and 8, 9: different channels, therefore not possible
• Between 10, 11 and 8, 9: same channels, therefore possible
No good
Good
For Cautions for Use, see Relay Technical Information (Page 48 to 76).
9/1/2000
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