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PDF DS2E-ML2-DC48V Fiche technique - Matsushita Electric Works(Nais)

Numéro de référence DS2E-ML2-DC48V
Description HIGHLY SENSITIVE 1500 V FCC SURGE WITHSTANDING MINIATURE RELAY
Fabricant Matsushita Electric Works(Nais) 
Logo Matsushita Electric Works(Nais) Logo 



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DS2E-ML2-DC48V Datasheet, Description
TESTING
HIGHLY SENSITIVE 1500 V
DS-RELAYSFCC SURGE WITHSTANDING
MINIATURE RELAY
35.24
1.387
9.9
.390
9.8
.386
DS4E
15
.590
9.9
.390
9.8
.386
DS1E
20
.787
9.9
.390
9.8
.386
DS2E
mm inch
FEATURES
• High sensitivity: 200 mW pick-up power
100 mW pick-up power types available
• Latching types available
• High switching capacity: 60 W, 125 V A
• High breakdown voltage: 1,500 V FCC surge between open contacts
1,000 V AC between open contacts
• DIP-1C type can be used with 14 pin IC socket
2C type can be used with 16 pin IC socket,
4C type can be used with 2 sets of 14 pin IC sockets
• Gold-cap silver palladium types available for 2 Form C type
• Bifurcated contacts are standard
SPECIFICATIONS
Contact
Arrangement
1 Form C, 2 Form C, 4 Form C
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
50 m
Contact material
Gold-clad sliver
Max. switching power
60 W, 125 VA
Rating
Max. switching voltage
(resistive) Max. switching current
220 V DC, 250 V AC
2 A DC, AC
Max. carrying current
3 A DC, AC
Expected
life (min.
operations)
Mechanical
(at 600 cpm)
108
(1 Form C 2 coil latching type: 107)
Electrical
2 A 30 VDC resistive
5×105
* Gold capped silver-palladium contact also available for 2 Form C 107 operations at
0.1 A 50 V DC resistive
Coil (polarized) (at 20°C 68°F)
Single Minimum operating power
side
stable Nominal operating power
M 1 coil Minimum set and reset power
type latching Nominal set and reset power
Approx. 200 mW
Approx. 400 mW
Approx. 90 mW
Approx. 180 mW
2 coil Minimum set and reset power
latching Nominal set and reset power
Approx. 180 mW
Approx. 360 mW
Single Minimum operating power Approx. 100 mW (128 mW)*
side
stable Nominal operating power
Approx. 200 mW
S 1 coil Minimum set and reset power Approx. 45 mW (58 mW)*
type latching Nominal set and reset power
Approx. 90 mW
2 coil Minimum set and reset power Approx. 90 mW (115 mW)*
latching Nominal set and reset power
Approx. 180 mW
* For 1 Form C high sensitive types.
FCC (Federal Communication Commission) re-
quests following standard as Breakdown Voltage
specification.
1500V
750V
10 µs
160 µs
Characteristics (at 20°C 68°F)
Max. operating speed
20 cpm at rated load
50 cps at low level load
Initial insuration resistance*1
Min. 100 M(at 500 V DC)
Initial
break-
Type of relay
Between open contacts
down volt- Between contacts sets
age*2
Between contacts and coil
(DS1-S type)
500 Vrms
1,000 Vrms
(Other types)
1,000 Vrms
1,000 Vrms
1,500 Vrms
FCC surge voltage between contacts
and coil
1,500 V (Expect DS1-S type)
Operate time*3 (at nominal voltage)
Approx. 3 ms
Release time (without diode)*3 (at
nominal voltage)
Approx. 2 ms
Set time*3 (at nominal voltage)
Approx. 3 ms
Reset time*3 (at nominal voltage)
Approx. 3 ms
Temperature rise
(at nominal voltage, Contact current: 2A)
Max. 65°C
Shock resistance
Functional*4
Destructive*5
1C, 2C:Min. 490 m/s2 {50 G}
4C:Min. 294 m/s2 {30 G}
Min. 980 m/s2 {100 G}
Vibration resistance
Functional*6
Destructive
10 to 55 Hz
at double amplitude of 3.3 mm
10 to 55 Hz
at double amplitude of 5 mm
Conditions for operation,
transport and storage*7
(Not freezing and condens-
ing at low temperature)
Ambient
temp.
Humidity
–40°C to +70°C
–40°F to +158°F
5 to 85% R.H.
1 Form C
Approx. 3.2g .11oz
Unit weight
2 Form C
Approx. 4g .14oz
4 Form C
Approx. 7g .25oz
Remarks
* Specifications will vary with foreign standards certification ratings.
*1 Measurement at same location as "Initial breakdown voltage" section
*2 Detection current: 10 mA
*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)
186
DS2E-ML2-DC48V Fiche technique
DS
COIL DATA (at 20°C 68°F)
Single side stable
Nominal voltage,
V DC
1.5
3
5
M6
type 9
12
24
48
1.5
3
5
S6
type 9
12
24
48
1 coil latching
Pick-up voltage, V DC (max.)
1 Form C
1.05
2.1
3.5
4.2
6.3
8.4
16.8
33.6
1.2
2.4
4.0
4.8
7.2
9.6
19.2
38.6
2, 4 Form C
1.05
2.1
3.5
4.2
6.3
8.4
16.8
33.6
1.05
2.1
3.5
4.2
6.3
8.4
16.8
33.6
Drop-out
voltage, V DC
(min.)
0.15
0.3
0.5
0.6
0.9
1.2
2.4
4.8
0.15
0.3
0.5
0.6
0.9
1.2
2.4
4.8
Nominal voltage, V DC
M
type
S
type
2 coil latching
1.5
3
5
6
9
12
24
48
1.5
3
5
6
9
12
24
48
Reset Set, V DC (max.)
1 Form C
1.05
2.1
3.5
4.2
6.3
8.4
16.8
33.6
1.2
2.4
4.0
4.8
7.2
9.6
19.2
38.4
2, 4 Form C
1.05
2.1
3.5
4.2
6.3
8.4
16.8
33.6
1.05
2.1
3.5
4.2
6.3
8.4
16.8
33.6
Nominal voltage, V DC
1.5
3
5
M6
type 9
12
24
48
1.5
3
5
S6
type 9
12
24
48
Reset Set, V DC (max.)
1 Form C
1.05
2.1
3.5
4.2
6.3
8.4
16.8
33.6
1.2
2.4
4.0
4.8
7.2
9.6
19.2
38.4
2,4 Form C
1.05
2.1
3.5
4.2
6.3
8.4
16.8
33.6
1.05
2.1
3.5
4.2
6.3
8.4
16.8
33.6
Coil resistance, (±10%)
5.63
22.5
62.5
90
203
360
1440
5760
11.3
45
125
180
405
720
2880
11520
Coil resistance, (±10%)
12.5
50
139
200
450
800
3200
12800
25
100
278
400
900
1600
6400
25600
Coil resistance, (±10%)
Coil l
6.25
25
69.4
100
225
400
1600
6400
12.5
50
139
200
450
800
3200
12800
Coil ll
Maximum allowable,
V DC (at 50°C 122°F)
1 Form C
2, 4 Form C
1.8 2.25
3.6 4.5
6 7.5
7.2 9
10.8 13.5
14.4 18
28.8 36
57.6 72
2.4 3
4.8 6
8.0 10
9.6 12
14.4 18
19.2 24
28.4 48
76.8 96
Maximum allowable,
V DC (at 50°C 122°F)
1 Form C
2, 4 Form C
1.8 2.25
3.6 4.5
6 7.5
7.2 9
10.8 13.5
14.4 18
28.8 36
57.6 72
2.4 3
4.8 6
8.0 10
9.6 12
14.4 18
19.2 24
38.4 48
76.8 96
Maximum allowable,
V DC (at 50°C 122°F)
1 Form C
2,4 Form C
1.8 2.25
3.6 4.5
6 7.5
7.2 9
10.8 13.5
14.4 18
28.8 36
57.6 72
2.4 3
4.8 6
8.0 10
9.6 12
14.4 18
19.2 24
38.4 48
76.8 96
188

3 Page

DS2E-ML2-DC48V pdf
4-(1). Coil termperature rise
(2 Form C single side stable type)
Point measured: Inside the coil
Ambient temperature: 18° to 19°C 64° to 66°F
60 3A
2A
50
0A
40
30
20
10
0 100
110
Coil applied voltage, %V
4-(4). Coil temperature rise
(4 Form C 2 coil latching type)
Point measured: Inside the coil
Ambient temperature: 20°C 68°F
60
50
40
30
3A
2A
0A
20
Reset coil
Set coil
10
0 100
110
Coil applied voltage, %V
6-(2). Influence of adjacent mounting
(2 Form C)
10
0
–10
Pick-up voltage
(1) (2) (3)
OFF
OFF
ON ON
Drop-out voltage
OFF
OFF
10
0 ON ON
–10
5 10
.197
.394
Inter-relay distance , mm inch
4-(2). Coil tempeature rise
(4 Form C single side stable type)
Point measured: Inside the coil
Ambient temperature: 17° to 18°C 63° to 64°F
60
50
40 3A
2A
30
0A
20
10
0 100
110
Coil applied voltage, %V
DS
4-(3). Coil temperature rise
(2 Form C 2 coil latching type)
Point measured: Inside the coil
Ambient temperature: 20° to 21°C 68° to 70°F
60
3A
50
2A
40
0A
30
20
Reset coil
Set coil
10
0 100
110
Coil applied voltage, %V
5. Operate and release time characteristics
(2 Form C single side stable type)
Test condition: Without diode connected to coil in par-
allel
4
3
Operate time (mean)
2
Release time (mean)
1
0 80
100 120
Coil applied voltage, %
6-(1). Influence of adjuacent mounting
(1 Form C)
10
0
–10
Pick-up voltage
(1) (2) (3)
OFF
OFF
ON ON
Drop-out voltage
OFF
OFF
10
0 ON ON
–10
5 10
.197
.394
Inter-relay distance , mm inch
6-(3). Influence of adjacent mounting
(4 Form C)
80 (1) (2) (3)
OFF
OFF
Pick-up voltage
60
40
ON ON
20
0
–20
OFF
OFF
–40
–60
ON ON
–80
10 20
.394
.787
Inter-relay distance , mm inch
80 (1) (2) (3)
OFF
OFF
Drop-out voltage
60
40
ON ON
20
0
–20
OFF
OFF
–40
–60
ON ON
–80
10 20
.394 .787
Inter-relay distance , mm inch
For Cautions for Use, see Relay Technical Information
9/1/2000
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