NAIS DS2Y-S-DC9V, DS2Y-S-DC6V, DS2Y-S-DC5V, DS2Y-S-DC48V, DS2Y-S-DC3V Datasheet
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TESTING
MINIATURE RELAY
.787
20
9.9
.390
9.3
.366
mm inch
SPECIFICATIONS
Contact
Arrangement 2 Form C
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
Contact material Gold-clad sliver
Max. switching power 60 W, 62.5 VA
Rating
(resistive)
Max. switching voltage 220 V DC, 250 V AC
Max. switching current 2 A
Max. carrying current 3 A
Expected
life (min.
operations)
Mechanical 1 × 10
Electrical
1 A 30 V DC 5 × 10
2 A 30 V DC 1 × 10
Coil (polarized) (at 20 ° C 68 ° F)
Single side
stable
2 coil
latching
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: 10 µ s
5
*
Half-wave pulse of sine wave: 6ms
6
Detection time: 10 µ s
*
7
R
*
efer to 5. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT (Page 61).
Minimum operating power
Nominal operating power
Minimum set and reset power
Nominal set and reset power
50 m Ω
8
5
5
Approx. 98 mW
(147 mW: 48 V)
Approx. 200 mW
(300 mW: 48 V)
Approx. 88 mW
(177 mW: 48 V)
Approx. 180 mW
(360 mW: 48 V)
DS2YRELAYS
FEATURES
• 2 Form C contact
• High sensitivity-200 mW nominal operating power
• High breakdown voltage
1500 V FCC surge between open contacts
• DIP-2C type matching 16 pin IC socket
• Sealed construction
Characteristics (at 20 ° C 68 ° F)
Initial insulation resistance*
Initial
breakdown
voltage*
Between open contacts 750 Vrms
Between contact sets 1,000 Vrms
2
Between contact and coil 1,000 Vrms
FCC surge voltage
between contacts and coil
Operate time*
Release time*
Set time*
Reset time*
3
(at nominal voltage) Approx. 4 ms
3
(at nominal voltage) Approx. 3 ms
3
(latching) (at nominal voltage) Approx. 3 ms
3
(latching) (at nominal voltage)
Temperature rise
Shock resistance
Vibration resistance
Conditions for operation,
transport and storage*
(Not freezing and condensing at low temperature)
Unit weight Approx. 4 g .14 oz
FCC (Federal Communication Commission) requests following standard as Breakdown Voltage specification.
1500V
750V
10 µs
160 µs
1
Min. 100 M Ω (at 500 V DC)
Approx. 3 ms
Max. 65 ° C with nominal
voltage across coil and at
nominal switching capacity
4
Min. 490 m/s
5
Min. 980 m/s
6
at double amplitude of 3.3 mm
at double amplitude of 5 mm
–40 ° C to +70 ° C
–40 ° F to +158 ° F
7
Functional*
Destructive*
Functional*
Destructive
Ambient
temp.
Humidity 5 to 85% R.H.
1,500 V
2
{50 G}
2
{100 G}
10 to 55 Hz
10 to 55 Hz
TYPICAL APPLICATIONS
• T elecomm unication equipment
• Office equipment
• Computer peripherals
• Security alarm systems
• Medical equipment
ORDERING INFORMATION
L2Ex DS2Y-S R
Operating function
Nil: Single side stable
L2: 2 coil latching
(Note) Standard packing: Carton: 50 pcs. Case: 500 pcs.
DC12 V
Coil voltage
DC 1.5, 3, 5, 6,
9, 12, 24, 48 V
Polarity
Nil: Standard polarity
R: Reverse polarity
195
Ω ( ±
DS2Y
TYPES AND COIL DATA (at 20 ° C 68 ° F)
Single side stable
Nominal
voltage,
Part No.
V DC
1.5 DS2Y-S-DC1.5V 1.05 0.15 132.7 11.3 200 3
3 DS2Y-S-DC3V 2.10 0.3 66.7 45 200 6
5 DS2Y-S-DC5V 3.5 0.5 40 125 200 10
6 DS2Y-S-DC6V 4.2 0.6 33.3 180 200 12
9 DS2Y-S-DC9V 6.3 0.9 22.2 405 200 18
12 DS2Y-S-DC12V 8.4 1.2 16.7 720 200 24
24 DS2Y-S-DC24V 16.8 2.4 8.3 2,880 200 48
48 DS2Y-S-DC48V 33.6 4.8 6.3 7,680 300 86
(Note) Standard packing: Carton: 50 pcs. Case: 500 pcs.
2 coil latching
Nominal
voltage,
V DC
1.5 DS2Y-SL2-DC1.5V 1.05 120 120 12.5 12.5 180 180 3
3 DS2Y-SL2-DC3V 2.1 60 60 50 50 180 180 6
5 DS2Y-SL2-DC5V 3.5 36 36 139 139 180 180 10
6 DS2Y-SL2-DC6V 4.2 30 30 200 200 180 180 12
9 DS2Y-SL2-DC9V 6.3 20 20 450 450 180 180 18
12 DS2Y-SL2-DC12V 8.4 15 15 800 800 180 180 24
24 DS2Y-SL2-DC24V 16.8 7.5 7.5 3,200 3,200 180 180 48
48 DS2Y-SL2-DC48V 33.6 7.5 7.5 6,400 6,400 360 360 72
(Note) Standard packing: Carton: 50 pcs. Case: 500 pcs.
Part No.
Pick-up
voltage,
V DC (max.)
Reset set,
V DC (max.)
Drop-out
voltage,
V DC (min.)
Nominal operating
current mA ( ± 10%)
Nominal operating
current
mA ( ± 10%)
Coil resistance, Ω
( ± 10%)
Coil resistance,
10%)
Nominal operating
power, mW
Nominal
operating
power mW
Set Reset Set Reset Set Reset
Maximum allow-
able voltage, V DC
(at 50 ° C 122 ° F )
Maximum allow-
able voltage, V DC
(at 50 ° C 122 ° F )
DIMENSIONS
Single side stable
20
.787
9.3
.366
5.08
5.08
.200
5.08
.200
20
.787
5.08
.200
7.62
.300
2.54
.100
.200
General tolerance: ± 0.3 ± .012
2 coil latching
9.3
.366
5.08
.200
General tolerance: ± 0.3 ± .012
.078
0.6
.024
.078
0.6
.024
2.0
2.0
9.9
.390
0.6
.024
5.6
.220
7.62
.300
9.9
.390
0.6
.024
5.6
.220
7.62
.300
0.6
.024
0.3
.012
0.6
.024
0.3
.012
3.4
.134
3.4
.134
PC board pattern (Copper-side view)
8-0.9 dia
8-.035 dia
2.54
2.54
.100
7.62
.300
matching 16 pin IC socket
.100
Tolerance: ± 0.1 ± .004
PC board pattern (Copper-side view)
10-0.9 dia
10-.035 dia
2.54
2.54
.100
7.62
.300
matching 16 pin IC socket
Tolerance: ± 0.1 ± .004
.100
mm inch
Schematic (Bottom view)
(Deenergized position)
9
N.O.
N.O.
8
Direction indication*
*A polarity bar shows the relay direction.
13
11
COM16–
N.C.
N.C.6COM
4
+
1
Schematic (Bottom view)
(Reset position)
9
SET
SET
8
Direction indication*
*A polarity bar shows the relay direction.
Diagram shows the “reset” posetion when
terminals 2 and 15 are energized. Energize
terminals 1 and 16 to transfer contacts.
13
11
COM15–
RST
RST6COM
4
Reset
+
2
16
–
Set
+
1
196
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