Panasonic DSP1A-L-DC5V 1a 8a, 1a1b/2a 5a small polarized power relay Datasheet

DSP
1a 8A, 1a1b/2a 5A
small polarized power
relays
3. High sensitivity
Using the same type of highperformance polar magnetic circuits as
DS relays, by matching the spring load
to the magnetic force of attraction,
greater sensitivity has been achieved.
The resultant pick up sensitivity of
about 190 mW makes possible direct
driving of transistors and chips.
4. High breakdown voltage
Breakdown voltage has been raised by
keeping the coil and contacts separate.
RoHS compliant
Between contact
and coil
3,000 Vrms for 1 min.
5,000 V surge
breakdown voltage
DSP RELAYS
TYPICAL APPLICATIONS
1. Office and industrial electronic
devices
2. Terminal devices of information
processing equipment, such as
printer, data recorder.
3. Office equipment (copier, facsimile)
4. Measuring instruments
5. NC machines, temperature
controllers and programmable logic
controllers.
Between contacts
1,000 Vrms for 1 min.
1,500 V surge
breakdown voltage
Conforms with FCC Part 68
FEATURES
1. Compact with high contact rating
Even with small 10 mm .394 inch (H) x
11 mm .433 inch (W) x 20 mm .787
inch (L) (dimensions, high capacity
switching is provided: 1a, 8 A 250 V
AC; 2a and 1a1b, 5 A 250 V AC.
2. High switching capability
High contact pressure, low contact
bounce, and wiping operation improve
resistance to weld bonding. Resistant
against lamp load and dielectric
loading: 1a achieves maximum
switching capacity of 2,000 VA (8A 250
V AC).
5. Latching types available
6. Wide variation
Three types of contact arrangement
are offered: 1a, 2a, and 1a1b. In
addition, each is available in standard
and reversed polarity types.
7. Sealed construction allows
automatic washing.
8. Complies with safety standards
Complies with Japan Electrical
Appliance and Material Safety Law
requirements for operating 200 V
power supply circuits, and complies
with UL, CSA, and TÜV safety
standards.
9. Sockets are available.
ORDERING INFORMATION
DSP
Contact arrangement
1a: 1 Form A
1: 1 Form A 1 Form B
2a: 2 Form A
Operating function
Nil: Single side stable
L2: 2 coil latching
Nominal coil voltage
DC 3, 5, 6, 9, 12, 24 V
Polarity
Nil: Standard polarity
R: Reverse polarity
Contact material
• AgSnO2 type
F: 1 Form A 1 Form B
Nil: 1 Form A, 2 Form A
Notes: 1. Reverse polarity types available (add suffix-R)
2. Certified by UL, CSA and TÜV
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e/
ASCTB180E 201202-T
DSP
TYPES
3V DC
5V DC
6V DC
9V DC
12V DC
24V DC
Single side stable
Part No.
DSP1a-DC3V
DSP1a-DC5V
DSP1a-DC6V
DSP1a-DC9V
DSP1a-DC12V
DSP1a-DC24V
2 coil latching
Part No.
DSP1a-L2-DC3V
DSP1a-L2-DC5V
DSP1a-L2-DC6V
DSP1a-L2-DC9V
DSP1a-L2-DC12V
DSP1a-L2-DC24V
3V DC
5V DC
6V DC
9V DC
12V DC
24V DC
3V DC
5V DC
6V DC
9V DC
12V DC
24V DC
DSP1-DC3V-F
DSP1-DC5V-F
DSP1-DC6V-F
DSP1-DC9V-F
DSP1-DC12V-F
DSP1-DC24V-F
DSP2a-DC3V
DSP2a-DC5V
DSP2a-DC6V
DSP2a-DC9V
DSP2a-DC12V
DSP2a-DC24V
DSP1-L2-DC3V-F
DSP1-L2-DC5V-F
DSP1-L2-DC6V-F
DSP1-L2-DC9V-F
DSP1-L2-DC12V-F
DSP1-L2-DC24V-F
DSP2a-L2-DC3V
DSP2a-L2-DC5V
DSP2a-L2-DC6V
DSP2a-L2-DC9V
DSP2a-L2-DC12V
DSP2a-L2-DC24V
Contact
arrangement
Nominal coil
voltage
1 Form A
1 Form A
1 Form B
2 Form A
Standard packing: Carton: 50 pcs.; Case: 500 pcs.
Note: Reverse polarity type are manufactured by lot upon receipt of order. Self-clinching types are also available, please consult us.
* For sockets, see page 100.
RATING
1. Coil data
1) Single side stable
3V DC
Nominal operating
current
[±10%] (at 20°C 68°F)
100mA
5V DC
6V DC
9V DC
12V DC
24V DC
60mA
50mA
33.3mA
25mA
12.5mA
Nominal coil
voltage
Pick-up voltage
(at 20°C 68°F)
Drop-out voltage
(at 20°C 68°F)
80%V or less of
nominal voltage
(Initial)
10%V or more of
nominal voltage
(Initial)
Set voltage
(at 20°C 68°F)
Reset voltage
(at 20°C 68°F)
Coil resistance
[±10%] (at 20°C 68°F)
Nominal operating
power
Max. applied voltage
(at 20°C 68°F)
300mW
130%V of
nominal voltage
30Ω
83Ω
120Ω
270Ω
480Ω
1,920Ω
2) 2 coil latching
Nominal coil
voltage
3V DC
5V DC
6V DC
9V DC
12V DC
24V DC
80%V or less of
nominal voltage
(Initial)
ASCTB180E 201202-T
80%V or less of
nominal voltage
(Initial)
Panasonic Corporation
Nominal operating
current
[±10%] (at 20°C 68°F)
Set coil
Reset coil
100mA
100mA
60mA
50mA
33.3mA
25mA
12.5mA
60mA
50mA
33.3mA
25mA
12.5mA
Coil resistance
[±10%] (at 20°C 68°F)
Set coil
30Ω
Reset coil
30Ω
83Ω
120Ω
270Ω
480Ω
1,920Ω
83Ω
120Ω
270Ω
480Ω
1,920Ω
Automation Controls Business Unit
Nominal operating
power
Set coil
Reset coil
300mW
300mW
Max. applied voltage
(at 20°C 68°F)
130%V of
nominal voltage
industrial.panasonic.com/ac/e/
DSP
2. Specifications
Characteristics
Contact
Rating
Item
Arrangement
Contact resistance (Initial)
Contact material
Nominal switching capacity (resistive load)
Max. switching power (resistive load)
Max. switching voltage
Max. switching current
Nominal operating power
Min. switching capacity (Reference value)*1
Insulation resistance (Initial)
Between open contacts
Between contact sets
Between contact and coil
Breakdown voltage
(Initial)
Electrical
characteristics
Specifications
1 Form A 1 Form B
2 Form A
Max. 30 mΩ (By voltage drop 6 V DC 1A)
Au-flashed AgSnO2 type
8 A 250 V AC, 5A 30V DC
5 A 250 V AC, 5 A 30 V DC
2,000 VA, 150 W
1,250 VA, 150 W
250 V AC, 125 V DC
8 A AC, 5 A DC
5 A AC, DC
300 mW
10m A 5 V DC
Min. 1,000MΩ (at 500V DC) Measurement at same location as “Breakdown voltage” section.
1 Form A
1,000 Vrms for 1min. (Detection current: 10mA.)
2,000 Vrms (1 Form A 1 Form B, 2 Form A) (Detection current: 10mA.)
3,000 Vrms for 1min. (Detection current: 10mA.)
Surge breakdown
between contacts and coil
voltage*2
Temperature rise (coil) (at 65°C 149°F)
Operate time [Set time] (at 20°C 68°F)
5,000 V
Max. 55°C
Max. 40°C
Max. 55°C
Max. 10 ms [10 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.)
Max. 5 ms [10 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.)
(without diode)
Release time [Reset time] (at 20°C 68°F)
Min. 196 m/s2 (Half-wave pulse of sine wave: 11 ms; detection time: 10µs.)
Min. 980 m/s2 (Half-wave pulse of sine wave: 6 ms.)
10 to 55 Hz at double amplitude of 2 mm (Detection time: 10µs.)
10 to 55 Hz at double amplitude of 3.5 mm
Min. 5×107 (at 180 times/min.)
Min. 105 (resistive load)
Functional
Destructive
Functional
Vibration resistance
Destructive
Mechanical
Electrical
Shock resistance
Mechanical
characteristics
Expected life
Ambient temperature:
Ambient temperature:
Ambient temperature:
–40°C to +60°C
–40°C to +65°C
–40°C to +60°C
–40°F to +140°F
–40°F to +149°F
–40°F to +140°F
250°C 482°F (10s), 300°C 572°F (5s), 350°C 662°F (3s)
(Soldering depth: 2/3 terminal pitch)
3 cps
Approx. 4.5 g .16 oz
Conditions for operation, transport and storage*3
(Not freezing and condensing at low temperature)
Conditions
Solder heating
Max. operating speed
Unit weight
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
actual load.
*2. Wave is standard shock voltage of ±1.2×50µs according to JEC-212-1981
*3. The upper limit of the ambient temperature is the maximum temperature that can satisfy the coil temperature rise value. Refer to Usage, transport and storage
conditions in NOTES.
REFERENCE DATA
2.-(1) Life curve (1 Form A 1 Form B)
2.-(2) Life curve (1 Form A 1 Form B)
AC resistive
load (1a)
No. of operations, ×104
Contact current, V
10
100
DC resistive
load (1a)
AC resistive
load
(1a1b,2a)
1
DC resistive load
(1a1b,2a)
0.1
10
265 V·130 V AC cosϕ = 1
10 265 V·130 V AC
cosϕ = 0.4
No. of operations, ×104
1. Max. switching capacity
100
30 V DC resistive
50
30 V DC L/R = 7 ms
10
100
Contact voltage, V
0
1000
3.-(1) Coil temperature rise (1 Form A)
Tested sample: DSP1a-DC12V, 5 pcs.
1
2
3
4
5
6
Switching capacity, A
0.5
1
5
Switching capacity, A
7
3.-(2) Coil temperature rise
(1 Form A 1 Form B)
10
3.-(3) Coil temperature rise (2 Form A)
Tested sample: DSP2a-DC12V, 5 pcs.
Tested sample: DSP1-DC12V, 5 pcs.
60
0A
40
30
20
50
5A
0A
40
30
20
10
10
0
60
80
100
120
Coil applied voltage, %V
Panasonic Corporation
0
Coil temperature rise, °C
8A
50
Coil temperature rise, °C
Coil temperature rise, °C
60
5A
50
0A
40
30
20
10
80
100
120
Coil applied voltage, %V
Automation Controls Business Unit
0
80
industrial.panasonic.com/ac/e/
100
120
Coil applied voltage, %V
ASCTB180E 201202-T
DSP
4.-(2) Operate & release time
(without diode, 1 Form A 1 Form B)
4.-(3) Operate & release time
(without diode, 2 Form A)
Tested sample: DSP1a-DC12V, 5 pcs.
Tested sample: DSP1-DC12V, 5 pcs.
Tested sample: DSP2a-DC12V, 5 pcs.)
9
9
6
8
8
5
Operate time
4
Max.
x
Min.
3
2
Release time
Max.
x
Min.
1
0
80
Operate & release time, ms
7
Operate & release time, ms
Operate & release time, ms
4.-(1) Operate & release time
(without diode, 1 Form A)
7
6
5
Operate time
4
Max.
x
Min.
Max.
x
Min.
3
2
Release time
1
0
100
120
Coil applied voltage, %V
80
7
6
Operate time
5
4
Max.
x
Min.
3
2
Release time
Max.
x
Min.
1
0
100
110
Coil applied voltage, %V
80
100
120
Coil applied voltage, %V
4.-(5) Operate & release time
(with diode, 1 Form A 1 Form B)
4.-(6) Operate & release time
(with diode, 2 Form A)
Tested sample: DSP1a-DC12V, 5 pcs.
Tested sample: DSP1-DC12V, 5 pcs.
Tested 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
Operate & release time, ms
9
Operate & release time, ms
Operate & release time, ms
4.-(4) Operate & release time
(with diode, 1 Form A)
100
120
Coil applied voltage, %V
6
Operate time
5
4
Max.
x
Min.
Max.
x
Min.
3
2
Release time
80
7
Release time
1
0
100
110
Coil applied voltage, %V
80
100
120
Coil applied voltage, %V
Tested sample: DSP1a-DC12V, 5 pcs.
Tested sample: DSP1-DC12V, 5 pcs.
Tested sample: DSP2a-DC12V, 5 pcs.
–40 –20
Drop-out
voltage
Pick-up voltage
50
50
50
Pick-up voltage
–40 –20
0
20 40
(%)
Rate of change
5.-(3) Change of pick-up and drop-out voltage
(2 Form A)
(%)
Rate of change
5.-(2) Change of pick-up and drop-out voltage
(1 Form A 1 Form B)
(%)
Rate of change
5.-(1) Change of pick-up and drop-out voltage
(1 Form A)
–40 –20
20 40
Drop-out voltage
–50
Pick-up voltage
0
60 80
Ambient
temperature, °C
Drop-out
voltage
60
80
Ambient
temperature, °C
0
20 40
60 80
Ambient
temperature, °C
–50
–50
6.-(1) Influence of adjacent mounting
(1 Form A)
6.-(2) Influence of adjacent mounting
(1 Form A 1 Form B)
6.-(3) Influence of adjacent mounting
(2 Form A)
Tested sample: DSP1a-DC12V, 5 pcs.
Tested sample: DSP1-DC12V, 5 pcs.
Tested 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
ASCTB180E 201202-T
Panasonic Corporation
1
2
3
4
5
6
Inter-relay distance ( ), mm
Automation Controls Business Unit
0
5
10
Inter-relay distance ( ), mm
industrial.panasonic.com/ac/e/
DSP
DIMENSIONS (mm inch)
The CAD data of the products with a
CAD Data
mark can be downloaded from: http://industrial.panasonic.com/ac/e/
1. 1 Form A type
PC board pattern (Bottom view)
External dimensions
CAD Data
Single side stable
20.2
.795
20.2
.795
10.0 10.5
.394 .413
7.62
.300
7.2
.283
10.16
.400
11.0
.433
2.54
.100
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
2 coil latching
4-1.2 dia.
2.54 4-.047 dia.
.100
10.0 10.5
.394 .413
0.3 3.5
.012 .138
0.8
0.8
.031
1.21 .031
.048
1.0
.039
0.8
.031
Single side stable
2 coil latching
6-1.2 dia.
2.54 6-.047 dia.
.100
2.54
.100
Tolerance: ±0.1 ±.004
0.3
.012
1.0
.039
Schematic (Bottom view)
Single side stable
7.62
.300
2 coil latching
16
–
General tolerance: ±0.3 ±.012
8
5
+
1
8
(Deenergized condition)
5
15
–
16
–
+
2
+
1
(Reset condition)
2. 1 Form A 1 Form B type
External dimensions
CAD Data
Single side stable
20.2
.795
20.2
.795
10.0 10.5
.394 .413
7.62
.300
7.2
.283
10.16
.400
11.0
.433
10.0 10.5
.394 .413
0.3 3.5
.012 .138
0.8
0.8
.031
1.21 .031
.048
1.0
.039
0.8
.031
PC board pattern (Bottom view)
2 coil latching
7.62
.300
2 coil latching
6-1.2 dia.
6-.047 dia.
2.54× 3 2.54× 4
.100× 3 .100× 4
8-1.2 dia.
8-.047 dia.
2.54× 3 2.54 × 3
.100× 3 .100 × 3
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
Single side stable
2.54
.100
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)
3. 2 Form A type
PC board pattern (Bottom view)
External dimensions
CAD Data
Single side stable
2 coil latching
20.2
.795
10.0 10.5
.394 .413
1.0
.039
0.8
.031
7.62
.300
7.2
.283
10.16
.400
11.0
.433
20.2
.795
10.0 10.5
.394 .413
0.3 3.5
.012 .138
0.8
0.8
.031
1.21 .031
.048
7.62
.300
2 coil latching
6-1.2 dia.
6-.047 dia.
2.54× 3 2.54× 4
.100× 3 .100× 4
8-1.2 dia.
8-.047 dia.
2.54× 3 2.54 × 3
.100× 3 .100 × 3
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
Single side stable
2.54× 3
.100× 3
0.3
.012
Tolerance: ±0.1 ±.004
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)
Panasonic Corporation
Automation Controls Business Unit
2.54
.100
industrial.panasonic.com/ac/e/
2 coil latching
9
12
8
5
15
–
16
–
+
2
+
1
(Reset condition)
ASCTB180E 201202-T
DSP
SAFETY STANDARDS
Item
File No.
E43028
1 Form A
1 Form A
1 Form B
E43028
E43028
2 Form A
UL/C-UL (Recognized)
Contact rating
8A 250V AC
1/6HP 125, 250V AC
5A 30V DC
5A 250V AC
1/6HP 125, 250V AC
5A 30V DC
5A 250V AC
1/10HP 125, 250V AC
5A 30V DC
File No.
LR26550
etc.
LR26550
etc.
LR26550
etc.
CSA (Certified)
Contact rating
8A 250V AC
1/6HP 125, 250V AC
5A 30V DC
5A 250V AC
1/6HP 125, 250V AC
5A 30V DC
5A 250V AC
1/10HP 125, 250V AC
5A 30V DC
File No.
B 02 10
13461 238
B 02 10
13461 238
B 02 10
13461 238
TÜV (Certified)
Rating
8A 250V AC (cosφ =1.0)
5A 250V AC (cosφ =0.4)
5A 30V DC
5A 250V AC (cosφ =1.0)
3A 250V AC (cosφ =0.4)
5A 30V DC
5A 250V AC (cosφ =1.0)
3A 250V AC (cosφ =0.4)
5A 30V DC
* Remarks: The standard certified for may differ depending on where the product was manufactured.
NOTES
1. Soldering conditions
Please obey the following conditions
when soldering automatically.
1) Preheating: Within 120°C 248°F and
within 120 seconds
2) Soldering iron: 260°C±5°C
500°F±41°F and within 6 seconds
2. Cleaning
For automatic cleaning, the boiling
method is recommended. Avoid
ultrasonic cleaning which subjects the
relays to high frequency vibrations, which
may cause the contacts to stick.
It is recommended that a fluorinated
hydrocarbon or other alcoholic solvents
be used.
3. External magnetic field
Since DY relays are highly sensitive
polarized relays, their characteristics will
be affected by a strong external magnetic
field. Avoid using the relay under that
condition.
4. Coil operating power
Pure DC current should be applied to the
coil. The wave form should be
rectangular. If it includes ripple, the ripple
factor should be less than 5%.
However, check it with the actual circuit
since the characteristics may be slightly
different.
5. When using, please be aware that
the a contact and b contact sides of 1
Form A and 1 Form B types may go on
simultaneously at operate time and
release time.
For Cautions for Use.
ASCTB180E 201202-T
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e/
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