SPECIFICATIONS
TYPICAL APPLICATIONS
• Telecommunication equipment
• Office equipment
• Computer peripherals
• Security / alarm systems
• Medical equipment
Contact
Coil (polarized) (at 20 C
Remarks
*
*
*
*
*
*
*
*
Expected
life (min.
operations)
Arrangement
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
Contact material
Rating
(resistive)
UL/CSA rating
Single side
stable
2 coil
latching
1
2
3
4
5
6
7
7
Measurement at same location as “Initial breakdown voltage” section
Detection current: 10mA
Excluding contact bounce time
Half-wave pulse of sine wave: 11ms, detection time: 10 s
Half-wave pulse of sine wave: 6ms
Detection time: 10 s
Refer to 5. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT (Page 49)
Max. switching power
Max. switching voltage
Max. switching current
Max. carrying current
Mechanical
Electrical
Minimum operating power
Nominal operating power
Minimum set and reset power
Nominal set and reset power
1 A 30 V DC
2 A 30 V DC
.787
20
68
F)
mm
.390
2 FORM C—200 mW
SENSITIVE MINIATURE RELAY
1500 V FCC SURGE
WITHSTAND
9.9
inch
.366
9.3
220 V DC, 250V AC
Approx. 98 mW
Approx. 200 mW
Approx. 88 mW
Approx. 180 mW
0.3 A 110 V DC
Gold-clad sliver
0.3 A 125 V AC
60 W, 62.5 VA
1 A 30 V DC
(Note) Standard packing: Carton: 50 pcs. Case: 500 pcs.
2 Form C
ORDERING INFORMATION
1
5
1
50 m
Nil: Single side stable
L2: 2 coil latching
2 A
3 A
(147 mW: 48 V)
(300 mW: 48 V)
(177 mW: 48 V)
(360 mW: 48 V)
10
10
10
Operating function
8
5
5
Ex DS2Y-S
UL File No.: E43149
CSA File No.: LR26550
FCC (Federal Communication Commission) requests following standard as
Breakdown Voltage specification.
Initial insulation resistance*
Initial
breakdown
voltage*
Operate time*
Release time (without diode)*
(at nominal voltage)
Shock resistance
Vibration
resistance
Conditions for operation,
transport and storage*
(Not freezing and condensing
at low temperature)
Unit weight
FCC surge voltage between
contacts and coil
Set time*
Reset time*
Temperature rise
L2
1500V
• 2 Form C contact
• High sensitivity: 200 mW nominal operating power
• High breakdown voltage
• DIP: 2C type matching 16 pin IC socket
• Sealed construction
750V
2
3
(latching) (at nominal voltage)
1500 V FCC surge between open contacts
3
DC 1.5, 3, 5, 6,
9, 12, 24, 48 V
Between open contacts
Between contact sets
Between contact and coil
(latching) (at nominal voltage)
3
Coil voltage
(at nominal voltage)
10 s
DC12 V
160 s
7
1
Functional*
Destructive*
Functional*
Destructive
Ambient temp.
Humidity
DS2Y-
RELAYS
3
R
4
6
5
Nil: Standard polarity
R: Reverse polarity
at double amplitude of 3.3 mm
Min. 1,000 M (at 500 V DC)
Max. 65 C with nominal voltage acloss
coil and at nominal switching capacity
196 m/s
294 m/s
at double amplitude of 5 mm
Min. 490 m/s
Min. 980 m/s
Approx. 4 g
–40 F to +158 F
Polarity
–40 C to +70 C
Approx. 4 ms
Approx. 3 ms
Approx. 3 ms
Approx. 3 ms
5 to 85% R.H.
1,000 Vrms
1,000 Vrms
2
2
750 Vrms
{20 G}, 10 to 55 Hz
{30 G}, 10 to 55 Hz
1,500 V
2
2
.14 oz
{50 G}
{100 G}