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S2EB PDF даташит

Спецификация S2EB изготовлена ​​​​«Nais» и имеет функцию, называемую «4 AMP POLARIZED HIGH DENSITY RELAY».

Детали детали

Номер произв S2EB
Описание 4 AMP POLARIZED HIGH DENSITY RELAY
Производители Nais
логотип Nais логотип 

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S2EB Даташит, Описание, Даташиты
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4 AMP POLARIZED HIGH
S-RELAYSDENSITY RELAY WITH HIGH
SENSITIVITY
FEATURES
28.0
1.102
12.0
.472
• A variety of contact arrangements 2
Form A 2 Form B, 3 Form A 1 Form B,
• Wide switching range From 100µA
100 mV DC to 4 A 250 V AC
10.4 4 Form A
.409
• Latching types available
• Low thermal electromotive force Ap-
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
mm inch
• High shock and vibration resistance
Shock: 50 G Vibration: 10 to 55 Hz at
double amplitude of 3 mm .118 inch
SPECIFICATIONS
Contacts
Arrangement
2 Form A 2 Form B,
3 Form A 1 Form B,
4 Form A
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
50 m
Initial contact pressure
Approx. 12 g .42 oz
Contact material
Gold clad silver alloy
Electrostatic capacitance
Approx. 3pF
Thermal electromotive force
(at nominal coil voltage)
Approx. 3µV
Nominal switching capacity 4 A 250 V AC, 3 A 30 V DC
Maximum switching power
1,000 VA, 90 W
Rating
(resistive)
Maximum switching voltage
250 V AC, 30 V DC
(48 VDC at less than 0.5 A)
Max. switching current
4 A (AC), 3 A (DC)
Min. switching capacity**1
100µA 100 m V DC
Expected Mechanical (at 50 cps)
life (min. Electrical 4 A 250 V AC
operations) (at 20 cpm) 3 A 30 V DC
108
105
2 × 105
Coil (polarized) (at 20°C 68°F)
Single side Minimum operating power
stable
Nominal operating power
Approx. 100 mW
Approx. 200 mW
Latching
Minimum set and reset
Nominal set and reset
Approx. 100 mW
Approx. 200 mW
Notes:
**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.
Remarks
* 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).
Characteristics (at 25°C 77°F 50% Relative humidity)
Max. operating speed
20 cpm for maximum load,
50 cps for low-level load
(1 mA 1 V DC)
Initial insulation resistance*1
10,000 Mat 500 V DC
Initial
breakdown
voltage*2
Between open contacts
Between contact sets
Between contacts and
coil
750 Vrms
1,000 Vrms
1,500 Vrms
Operate time*3
(at nominal voltage)(at 20°C)
Max. 15 ms (Approx. 8 ms)
Release time (without diode)*3
(at nominal voltage)(at 20°C)
Max. 10 ms (Approx. 5 ms)
Set time*3 (latching)
(at nominal voltage)(at 20°C)
Max. 15 ms (Approx. 8 ms)
Reset time*3 (latching)
(at nominal voltage)(at 20°C)
Max. 15 ms (Approx. 8 ms)
Initial contact bounce, max.
1 ms
Temperature rise
(at nominal voltage)(at 20°C)
Max. 35°C with nominal coil
voltage and at maximum
switching current
Shock resistance
Functional*4
Destructive*5
Min. 490 m/s2 {50 G}
Min. 980 m/s2 {100 G}
Vibration resistance
Functional*6
Destructive
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
Conditions for operation, Ambient
transport and storage*7 temp.
(Not freezing and condens-
ing at low temperature)
Humidity
–40°C to +65°C
–40°F to +149°F
5 to 85% R.H.
Unit weight
Approx. 8 g .28 oz
TYPICAL APPLICATIONS
Telecommunications equipment, data processing equipment,
facsimiles, alarm equipment, measuring equipment.
219









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S2EB Даташит, Описание, Даташиты
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S
ORDERING INFORMATION
Ex. S 2
EB
L2
48V
Contact arrangement
Classification of type
Operating function
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
(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.
Coil voltage (DC)
3, 5, 6, 12, 24, 48 V
TYPES AND COIL DATA at 20°C 68°F
Single side stable
Type
SuEB-3V
SuEB-5V
SuEB-6V
SuEB-12V
SuEB-24V
SuEB-48V
Nominal
voltage,
V DC
3
5
6
12
24
48
Pick-up
voltage,
V DC (max.)
2.1
3.5
4.2
8.4
16.8
33.6
Drop-out
voltage,
V DC (min.)
0.3
0.5
0.6
1.2
2.4
4.8
Nominal
operating
current,
mA
66.7
38.5
33.3
16.7
8.4
5.6
Coil resistance,
(±10%)
45
130
180
720
2,850
8,500
Inductance,
mH
23
65
93
370
1,427
3,410
2 coil latching
Type
Nominal voltage,
V DC
Set and reset
voltage,
V DC (max.)
SuEB-L2-3V
3
2.1
SuEB-L2-5V
5
3.5
SuEB-L2-6V
6
4.2
SuEB-L2-12V
12
8.4
SuEB-L2-24V
24
16.8
SuEB-L2-48V
48
33.6
Note: Insert 2, 3 or 4 in u for contact form reguired.
Nominal operating
current,
mA
66.7
38.5
33.7
16.7
8.4
7.4
Coil resistance,
(±10%)
Coil I
45
130
180
720
2,850
6,500
Coil II
45
130
180
720
2,850
6,500
Inductance,
mH
Coil I
10
31
40
170
680
1,250
Coil II
10
31
40
170
680
1,250
Nominal
operating
power,
mW
200
192
200
200
202
271
Nominal
operating
power,
mW
200
192
200
200
202
355
Maximum
allowable
voltage,
V DC (40°C)
5.5
9.0
11.0
22.0
44.0
75.0
Maximum
allowable
voltage,
V DC (40°C)
5.5
9.0
11.0
22.0
44.0
65.0
DIMENSIONS
28±0.5
1.102±0.02
12
.472
PC board pattern (Copper-side view)
mm inch
1
.039
4
.157
1.4
.055
10±0.5
.394±0.02
0.4
1.0 .016
.039
7.62
.300
0.5
.020
3 123
.118
12 11 10
4
9
5
8
6 7.62 12
7 .300 .472
0.5
.020
5.08
.200
General tolerance: ±0.3 ±.012
12-1.3 DIA.
.047-.051 DIA.
2.54
.100
2.54
.100
Tolerance: ±0.1 ±.003
Schematic (Bottom view)
Single side stable
Deenergized position
2a2b
123456
+
-
12 11 10 9 8 7
3a1b
123456
+
-
12 11 10 9 8 7
4a 1 2 3 4 5 6
+
-
12 11 10 9 8 7
2 coil latching
2a2b 1 2 3 4 5 6
3a1b 1 2 3 4 5 6
4a 1 2 3 4 5 6
Diagram shows the "reset"
position when terminals 6
+
Set
+
Reset
+
Set
+
Reset
+
Set
+
Reset
and 7 are energized.
-
--
--
-
Energize terminals 1 and
12 11 10 9 8 7
12 11 10 9 8 7
12 11 10 9 8 7
12 to transfer contacts.
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S2EB Даташит, Описание, Даташиты
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REFERENCE DATA
1. Maximum switching power
1,000
DC resistive load AC resistive load
100
10
0.1 1
Contact current, A
10
4.-(1) Coil temperature rise
Tested Sample: S4EB-24V, 4 Form A
100
90
80
70 4A
60
50 0A
40
30
20
10
0
0.2 0.4 0.6 0.8 1.0 1.2
Coil operating power, W
5.-(2) Operate time (2 coil latching type)
Tested Sample: S2EB-L2-12V
20
18
16
14
12
10
8 (with diode)
6 Max.
4 Min.
2
(without diode)
Max.
Min.
80 100 120 140
Coil applied voltage, %V
7. Thermal electromotive force
200
NR-H
100
NF relay S relay
2 4 6 8 10 12
Minute
S
2. Life curve
1,000
500
100
50
30
125 V AC
(cosϕ = 1.0)
10 250 V AC
(cosϕ = 1.0)
0 1234 5
Contact current, A
4.-(2) Coil temperature rise
Tested Sample: S4EB-24V, 4 Form A
100
90
80
70
60
50
40
30
Coil operating
power, 0.2 W
20
10
0
1 2345
Contact current, A
6
6. Influence of adjacent mounting
3. Contact reliability
Condition: 1V DC, 1mA
Detection level 10
Tasted Sample: S4EB-24V, 10pcs
99.9
99.0
95.0
70.0
50.0
30.0
10.0
5.0
2.0 m = 1.6
1.0 µ: 79 million time
0.5
σ: 51 million time
95% reliability limit:
0.2
14.6 million times
(weibul probability paper)
0.1
1.0 10.0
No. of operations, ×107
5.-(1) Operate and release time
(Single side stable type)
Tested Sample: S4EB-24V, 10pcs
20
18
16
14
12 Release time (with diode)
10
Max.
8 Min.
6 Operate time
4 Max.
Max.
Min.
2 Min.
Release time
0
80 100 120 140
Coil applied voltage, %V
(1)
(2)
(3)
(1) & (3) relays
are energized
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.
Single side stable
+30
Drop-out voltage
0
Pick-up voltage
–30 5 10
Inter-relay distance, mm
8. Effect from an external magnetic field
Single side stable
+30
φ
Pick-up voltage
0
Drop-out voltage
–30
2 coil latching
+30
50
G
100
2 coil latching
+30
0
Pick-up voltage
–30 5 10
Inter-relay distance, mm
Single side stable
+30 φ
0
Drop-out voltage
Pick-up voltage
–30
2 coil latching
+30
50
G
100
0
Pick-up voltage
0
Pick-up voltage
–30 50 100 –30 50 100
GG
221










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