NAIS DSP1A-L2-DC6V Miniature power relay in ds relay sery Datasheet

MINIATURE POWER RELAY
IN DS RELAY SERIES
DSPRELAYS
FEATURES
11.0
.433
20.2
.795
10.5
.413
DSP1a
DSP1
mm inch
DSP2a
• Power types added to DS relay series
• High switching capacity: 1a: 8 A 250 V AC / 1a1b, 2a: 5 A 250 V AC
• High sensitivity: 190 mW pick-up power
• High contact welding resistance
• Latching types available
• High breakdown voltage 3,000 Vrms between contacts and coil
1,000 Vrms between open contacts Meeting FCC Part 68
• Sealed types are standard
SPECIFICATIONS
Contact
Characteristics
Arrangement
Contact material
Initial contact resistance, max.
(By voltage drop 6 V DC 1A)
1a
1a1b
2a
Gold flash over silver alloy
30 mΩ
8A 250
5A 250 VAC
VAC
5A 30 VDC
5A 30 VDC
2,000 VA
1,250 VA
Max. switching power
150 W
150 W
Max. switching voltage
250 V AC, 30 V DC
Max. switching current
8A
5A
Mechanical (at 180 cpm)
5×107
Nominal switching capacity
Rating
(resistive)
Expected
life (min.
operations) Electrical
Single side stable
Soldering temperature
192 mW
2 coil latching
192 mW
Single side stable
300 mW
2 coil latching
300 mW
Shock
resistance
Vibration
resistance
Note: All specifications are based on the condition of 25°C 77°F, 50% R.H. unless
otherwise specified.
30 cps. at rated load
Min. 1,000 MΩ at 500 V DC
1,000 Vrms
2,000 Vrms (1a1b, 2a)
3,000 Vrms
Min. 5,000 V
Max. 10 ms (Approx. 5 ms)
Max. 10 ms (Approx. 4 ms)
Max. 10 ms (Approx. 5 ms)
Max. 5 ms (Approx. 4 ms)
Max. 40°C (1a1b type)
Max. 55°C (1a, 2a types)
250°C (10 s) 300°C (5 s),
350°C (3 s)
Min. 196 m/s2 {20 G}
Min. 980 m/s2 {100 G}
117.6 m/s2 {12 G}, 10 to 55 Hz
at double amplitude of 2 mm
205.8 m/s2 {21 G}, 10 to 55 Hz
at double amplitude of 3.5 mm
Temperature rise
105
Coil (polarized) (at 20°C 68°F)
Minimum
operating
power
Nominal
operating
power
Max. operating speed
Initial insulation resistance*1
Between open contacts
Initial
breakdown Between contact sets
voltage*2
Between contacts and coil
Surge voltage between contacts and coil
Set time*3 (at nominal voltage)
Reset time*3 (at nominal voltage)
Operate time*3 (at nominal voltage)
Release time(without diode)*3
(at nominal voltage)
Functional*4
Destructive*5
Functional*6
Destructive
Conditions for operation, transport
and storage*7
(Not freezing and condensing at low
temperature)
Unit weight
Remarks
–40°C to +65°C – 40°F 149°F
Approx. 4.3 g .15 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
Office and industrial electronic devices
• Terminal devices of information processing equipment, such as printer, data recorder.
• Office equipment (copier, facsimile)
• Measuring instruments
• NC machines, temperature controllers
and programmable logic controllers.
234
ORDERING INFORMATION
Ex. DSP
1
L
DC12V
Contact arrangement
Operating function
Coil voltage
1: 1a1b
1a: 1a
2a: 2a
Nil: Single side stable
L2: 2 coil latching
DC: 3, 5, 6,
9, 12, 24 V
(Note) Standard packing–Carton: 50 pcs.; Case: 500 pcs.
UL/CSA, VDE approved type is standard.
R
Polarity
Nil: Standard polarity
R: Reverse polarity
DSP
TYPES AND COIL DATA (at 20°C 68°F)
Single side stable
Type
Single
side
stable
Nominal
voltage,
V DC
3
5
6
9
12
24
Part No.
DSP❑-DC3V
DSP❑-DC5V
DSP❑-DC6V
DSP❑-DC9V
DSP❑-DC12V
DSP❑-DC24V
Pick-up
voltage,
V DC (max.)
2.4
4.0
4.8
7.2
9.6
19.2
Drop-out
voltage,
V DC (min.)
0.3
0.5
0.6
0.9
1.2
2.4
Nominal
operating
current, mA
100
60
50
33.3
25
12.5
Nominal
operating
power, mW
300
300
300
300
300
300
Coil
resistance,
Ω (±10%)
30
83
120
270
480
1,920
Max. allowable
voltage, at 50°C,
V DC
3.9
6.5
7.8
11.7
15.6
31.2
Reset
voltage,
V DC (max.)
2.4
4.0
4.8
7.2
9.6
19.2
Nominal
operating
current, mA
100
60
50
33.3
25.5
12.5
Nominal
operating
power, mW
300
300
300
300
300
300
Coil
resistance,
Ω (±10%)
30
83
120
270
480
1,920
Max. allowable
voltage, at 50°C,
V DC
3.9
6.5
7.8
11.7
15.6
31.2
2 coil latching
Type
Nominal
voltage,
V DC
3
5
6
9
12
24
Part No.
DSP❑-L2-DC3V
DSP❑-L2-DC5V
DSP❑-L2-DC6V
2 coil
latching DSP❑-L2-DC9V
DSP❑-L2-DC12V
DSP❑-L2-DC24V
Set voltage,
V DC (max.)
2.4
4.0
4.8
7.2
9.6
19.2
Note: Insert 1a, 1 or 2a in, 2 ❑ for contact form required.
DIMENSIONS
mm inch
1a type (DSP1a)
Single side stable
1 coil latching
PC board pattern (Copper-side view)
Single side stable
2 coil latching
2 coil latching
20.2
.795
20.2
.795
4-1.2 dia.
2.54 4-.047 dia.
.100
11.0
.433
2.54
.100
10.0 10.5
.394 .413
10.0 10.5
.394 .413
6-1.2 dia.
2.54 6-.047 dia.
.100
2.54
.100
Tolerance: ±0.1 ± .004
1.0
.039
0.8
.031
7.62
.300
7.2
.283
10.16
.400
0.3 3.5
.012 .138
0.8
0.8
.031
1.21 .031
.048
1.0
.039
7.62
.300
0.3 3.5
.012 .138
0.8
.031
1.21
7.2
.048
.283
2.54
7.62
.100
.300
0.3
.012
1.0
.039
Schematic (Bottom view)
Single side stable
7.62
.300
General tolerance: ±0.3± .012
8
5
+
1
(Deenergized condition)
1a1b type (DSP1)
Single side stable
1 coil latching
2 coil latching
16
–
8
5
15
–
16
–
+
2
+
1
(Reset condition)
PC board pattern (Copper-side view)
Single side stable
2 coil latching
2 coil latching
20.2
.795
20.2
.795
6-1.2 dia.
6-.047 dia.
2.54 × 3 2.54 × 4
.100 × 3 .100 × 4
11.0
.433
2.54 × 3
.100 × 3
10.0 10.5
.394 .413
10.0 10.5
.394 .413
8-1.2 dia.
8-.047 dia.
2.54 × 3 2.54 × 3
.100 × 3 .100 × 3
2.54
.100
2.54 × 3
.100 × 3
Tolerance: ±0.1 ± .004
1.0
.039
0.8
.031
7.62
.300
7.2
.283
10.16
.400
0.3 3.5
.012 .138
0.8
0.8
.031
1.21 .031
.048
1.0
.039
7.62
.300
0.3 3.5
.012 .138
0.8
.031
1.21
7.2
.048
.283
2.54
7.62
.100
.300
0.3
.012
1.0
.039
7.62
.300
General tolerance: ±0.3 ± .012
Schematic (Bottom view)
Single side stable
9
12
8
5
16
–
+
1
(Deenergized condition)
2 coil latching
9
12
8
5
15
–
16
–
+
2
+
1
(Reset condition)
235
DSP
2a type (DSP2a)
mm inch
Single side stable
1 coil latching
PC board pattern (Copper-side view)
Single side stable
2 coil latching
2 coil latching
20.2
.795
20.2
.795
11.0
.433
10.0 10.5
.394 .413
10.0 10.5
.394 .413
1.0
.039
0.8
.031
7.2
.283
10.16
.400
7.62
.300
6-1.2 dia.
6-.047 dia.
2.54 × 3 2.54 × 4
.100 × 3 .100 × 4
0.3 3.5
.012 .138
0.8
0.8
.031
1.21 .031
.048
2.54 × 3
.100 × 3
1.0
.039
0.3 3.5
.012 .138
0.8
.031
1.21
7.2
.048
.283
2.54
7.62
.100
.300
7.62
.300
8-1.2 dia.
8-.047 dia.
2.54 × 3 2.54 × 3
.100 × 3 .100 × 3
2.54 × 3
.100 × 3
0.3
.012
Tolerance: ±0.1 ± .004
1.0
.039
Schematic (Bottom view)
7.62
.300
Single side stable
General tolerance: ±0.3 ± .012
9
12
8
5
2 coil latching
16
–
+
1
(Deenergized condition)
9
12
8
5
15
–
16
–
+
2
+
1
(Reset condition)
REFERENCE DATA
1. Max. switching capacity
2.-(1) Life curve (1a1b type)
2.-(2) Life curve (1a1b type)
1a1b 1a
2a
10
100
265 V·130 V AC cosϕ = 1
10 265 V·130 V AC
cosϕ = 0.4
No. of operations, ×104
No. of operations, ×104
Voltage, V AC
1000
100
100
30 V DC resistive
50
30 V DC L/R = 7 ms
10
0
0.1
1
Current, A
0
10
1
2
3
4
5
6
Switching capacity, A
0.5
1
5
Switching capacity, A
7
3.-(1) Coil temperature rise (1a type)
3.-(2) Coil temperature rise (1a1b type)
3.-(3) Coil temperature rise (2a type)
Sample: DSP1a-DC12V, 5 pcs.
Sample: DSP1-DC12V, 5 pcs.
Sample: DSP2a-DC12V, 5 pcs.
60
0A
40
30
20
0
50
5A
0A
40
30
20
10
10
80
0
100
120
Coil applied voltage, %V
5A
50
0A
40
30
20
10
80
0
100
120
Coil applied voltage, %V
80
100
120
Coil applied voltage, %V
4.-(2) Operate & release time
(without diode, 1a1b type)
4.-(3) Operate & release time
(without diode, 2a type)
Sample: DSP1a-DC12V, 5 pcs.
Sample: DSP1-DC12V, 5 pcs.
Sample: DSP2a-DC12V, 5 pcs.)
9
9
6
8
8
Operate time
4
Max.
x
Min.
3
2
Release time
Max.
x
Min.
1
0
236
80
100
120
Coil applied voltage, %V
7
6
5
Operate time
4
3
2
Release time
1
0
80
Max.
x
Min.
Max.
x
Min.
100
110
Coil applied voltage, %V
Operate & release time, ms
7
Operate & release time, ms
Operate & release time, ms
4.-(1) Operate & release time
(without diode, 1a type)
5
10
60
Coil temperature rise, °C
8A
50
Coil temperature rise, °C
Coil temperature rise, °C
60
2.54
.100
7
6
Operate time
5
4
Max.
x
Min.
3
2
Release time
1
0
80
Max.
x
Min.
100
120
Coil applied voltage, %V
DSP
4.-(5) Operate & release time
(with diode, 1a1b type)
4.-(6) Operate & release time
(with diode, 2a type)
Sample: DSP1a-DC12V, 5 pcs.
Sample: DSP1-DC12V, 5 pcs.
Sample: DSP2a-DC12V, 5 pcs.
9
9
8
8
8
7
6
Operate time
5
4
Max.
x
Min.
Max.
x
Min.
3
2
Release time
7
6
Operate time
5
4
Max.
Max.
x
x
Min.
Min.
3
2
1
1
0
0
80
100
120
Coil applied voltage, %V
Operate & release time, ms
9
Operate & release time, ms
Operate & release time, ms
4.-(4) Operate & release time
(with diode, 1a type)
7
6
4
Max.
x
Min.
Max.
x
Min.
3
2
Release time
80
Operate time
5
Release time
1
0
100
110
Coil applied voltage, %V
80
100
120
Coil applied voltage, %V
Sample: DSP1a-DC12V, 5 pcs.
Sample: DSP1-DC12V, 5 pcs.
Sample: DSP2a-DC12V, 5 pcs.
–40 –20
50
Drop-out
voltage
Pick-up voltage
50
50
Drop-out
voltage
Pick-up voltage
–40 –20
0
20 40
(%)
Rate of change
5.-(3) Change of pick-up and drop-out voltage
(2a type)
(%)
Rate of change
5.-(2) Change of pick-up and drop-out voltage
(1a1b type)
(%)
Rate of change
5.-(1) Change of pick-up and drop-out voltage
(1a type)
–40 –20
20 40
60 80
Ambient
temperature, °C
Drop-out voltage
–50
Pick-up voltage
0
60
80
Ambient
temperature, °C
0
20 40
–50
60 80
Ambient
temperature, °C
–50
6.-(1) Influence of adjacent mounting
(1a type)
6.-(2) Influence of adjacent mounting
(1a1b type)
6.-(3) Influence of adjacent mounting
(2a type)
Sample: DSP1a-DC12V, 5 pcs.
Sample: DSP1-DC12V, 5 pcs.
Sample: DSP2a-DC12V, 5 pcs.
15
15
10
Pick-up voltage
A
10
B
Pick-up voltage
8
C
A
B
Pick-up voltage
C
A
10
B
C
A, C
relays
are not
energized
15
Drop-out voltage
10
A, C
relays
are
energized
5
4
A, C
relays
are not
energized
2
0
0
–2
Drop-out voltage
–4
–6
A, C
relays
are
energized
Rate of change, %
5
Rate of change, %
Rate of change, %
6
5
A, C
relays
are not
energized
15
Drop-out voltage
10
A, C
relays
are
energized
5
–8
–10
0
5
10
Inter-relay distance ( ), mm
1
2
3
4
5
6
Inter-relay distance ( ), mm
0
5
10
Inter-relay distance ( ), mm
NOTE
Soldering should be done under the follwing conditions:
250°C 482°F within 10 s
300°C 572°F within 5 s
350°C 662°F within 3 s
For Cautions for Use, see Relay Technical Information (Page 48 to 76).
9/1/2000
All Rights Reserved, © Copyright Matsushita Electric Works, 237
Ltd.
Go To Online Catalog
DSP
SOCKETS FOR DSP RELAYS
TYPES AND APPLICABLE RELAYS
For DSP1a
DSP1a-PS
DSP1a-PSL2
OK
OK
OK
Type No.
Applicable relays
DSP1a relays
DSP1a-L2 relays
DSP1 relays
DSP1-L2 relays
DSP2a relays
DSP2a-L2 relays
For DSP1a, DSP1, DSP2a
DSP2a-PS
DSP2a-PSL2
OK
OK
OK
OK
OK
OK
OK
OK
OK
SPECIFICATIONS
Item
Specifications
3,000 Vrms between
terminals
Breakdown voltage
(Except for the portion
between coil terminals)
1,000 MΩ between
Insulation resistance
terminals at 500 V
Heat resistance
150°C for 1 hour
Max. continuous
1a: 8 A
current
2a: 5 A
DIMENSIONS
mm inch
PC board pattern (Copper-side view)
DSP1a-PS, DSP1a-PSL2
11 ±0.6
.433 ± .024
DSP2a-PS, DSP2a-PSL2
15
16
2
1
23 ± 0.6
.906 ± .024
5
1.2 dia.
047 dia.
17 ±0.6
.669 ± .024
3.7
.146
0.8 ±0.1
0.65 ±0.1
.031 ±.004
.026 ±.004
2.54 ±0.3
.100 ±.012
7.62
±0.3
7.62 ± 0.3 10.16 ± 0.3 2.61
.300 ±.012
.300± .012 .400 ± .012 .103
2.54
.100
Terminal No.2 and 15 are for
DSP1a-PSL2 only.
0.3 ± 0.1
.012 ±.004
FIXING AND REMOVAL METHOD
1. Match the direction of relay and socket.
3. Remove the relay, applying force in the
direction shown below.
2. Both ends of relays are fixed so surely
that the socket hooks on the top surface of
relays.
4. In case there is not enough space for
finger to pick relay up, use screw drivers in
the way shown below.
Good
238
No good
12
15
16
8
5
2
1
2.54
.100
8
5.7 ± 0.3
.224 ±.012
9
2.54
.100
1.2 dia.
047 dia.
2.54
.100
Terminal No.2 and 15 are for
DSP2a-PSL2 only.
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