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PDF DS2Y-SL2-DC48V Fiche technique - ETC

Numéro de référence DS2Y-SL2-DC48V
Description 2 Form C contact High sensitivity-200 mW nominal operating power
Fabricant ETC 
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DS2Y-SL2-DC48V Datasheet, Description
MINIATURE RELAY
TESTING
DS2Y-
RELAYS
20 9.9
.787 .390
9.3
.366
mm inch
SPECIFICATIONS
Contact
Arrangement
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
Contact material
Max. switching power
Rating
Max. switching voltage
(resistive) Max. switching current
Max. carrying current
Expected Mechanical
life (min.
1 A 30 V DC
operations) Electrical 2 A 30 V DC
2 Form C
50 m
Gold-clad sliver
60 W, 62.5 VA
220 V DC, 250 V AC
2A
3A
1×108
5×105
1×105
Coil (polarized) (at 20°C 68°F)
Minimum operating power
Single side
stable
Nominal operating power
Approx. 98 mW
(147 mW: 48 V)
Approx. 200 mW
(300 mW: 48 V)
2 coil
latching
Minimum set and reset power
Nominal set and reset power
Approx. 88 mW
(177 mW: 48 V)
Approx. 180 mW
(360 mW: 48 V)
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).
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*1
Min. 100 M(at 500 V DC)
Initial
breakdown
voltage*2
Between open contacts
Between contact sets
Between contact and coil
750 Vrms
1,000 Vrms
1,000 Vrms
FCC surge voltage
between contacts and coil
1,500 V
Operate time*3 (at nominal voltage)
Approx. 4 ms
Release time*3 (at nominal voltage)
Approx. 3 ms
Set time*3 (latching) (at nominal voltage)
Approx. 3 ms
Reset time*3 (latching) (at nominal voltage)
Approx. 3 ms
Temperature rise
Max. 65°C with nominal
voltage across coil and at
nominal switching capacity
Shock resistance
Functional*4
Destructive*5
Min. 490 m/s2 {50 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.
Unit weight
Approx. 4 g .14 oz
FCC (Federal Communication Commission) requests following standard as Break-
down Voltage specification.
1500V
750V
10 µs
160 µs
TYPICAL APPLICATIONS
• Telecommunication equipment
• Office equipment
• Computer peripherals
• Security alarm systems
• Medical equipment
ORDERING INFORMATION
Ex DS2Y-S L2
DC12 V
Operating function
Coil voltage
Nil: Single side stable
L2: 2 coil latching
DC 1.5, 3, 5, 6,
9, 12, 24, 48 V
(Note) Standard packing: Carton: 50 pcs. Case: 500 pcs.
R
Polarity
Nil: Standard polarity
R: Reverse polarity
195
DS2Y-SL2-DC48V Fiche technique
REFERENCE DATA
1. Maximum switching capacity
1,000 V
100 V
10 V
DS2Y
2-(1) Coil temperature rise (Single side stable)
Tested sample: DS2Y-S-DC12V, 5 pcs.
Measured portion: Inside the coil
Ambient temperature: 21°C to 25°C 70°F to 77°F
3A
30
2A
0A
2-(2) Coil temperature rise 2 coil latching
Tested sample: DS2Y-SL2-DC12V, 5 pcs.
Measured portion: Inside the coil
Ambient temperature: 21°C to 25°C 70°F to 77°F
Set coil
Reset coil
3A
30
2A
0A
20 20
10 mA
10 µA
100 mA
1A
Switching current
3. Operate/release time for single side stable
(Without diode)
Tested sample: DS2Y-S-DC12V, 10 pcs.
Ambient temperature: 20°C 68°F
Operate time
5 Release time
4
3
Mean value
2 Mean value
1
0 80 100 120
Coil applied voltage, %V
100 110
Coil applied voltage, %V
0 100
110
Coil applied voltage, %V
4-(1) Influence of adjacent mounting
Tested sample: DS2Y-S-DC12V, 10 pcs.
Ambient temperature: 20°C 68°F
TEST METHOD
1. Apply nominal voltage to No. (1) and (3) DS2Y
relays.
2. Measure pick-up voltage and drop-out voltage of
No. (2) relay when inter-relay distance ( ) changes.
10
(1) (2) (3)
OFF
OFF
8
ON ON
Pick-up voltage
6
OFF
OFF
4
Drop-out voltage ON
ON
2
4-(2) Influence of adjacent mounting
Tested sample: DS2Y-S-DC12V, 10 pcs.
Ambient temperature: 20°C 68 ° F
TEST METHOD
1. Apply nominal voltage to No. (1) and (3) DS2Y
relays.
2. Measure pick-up voltage and drop-out voltage of
No. (2) relay when inter-relay distance ( ) changes.
10
(1) (2) (3)
OFF
OFF
8
Pick-up voltage ON
6
ON
OFF
OFF
4
Drop-out voltage ON
ON
2
0
5 10 15
.197 .394 .591
Inter-relay distance, mm inch
0
5 10 15
.197 .394 .591
Inter-relay distance, mm inch
For Cautions for Use, see Relay Technical Information (Page 48 to 76).
9/1/2000
All Rights Reserved, © Copyright Matsushita Electric Works,1L9td7.
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