DS4E
SPECIFICATIONS
Contact
Notes:
#1 This value can change due to the switching frequency, environmental conditions,
* Gold capped silver-palladium contact also available for 2 Form C 10
Coil (polarized) (at 20°C 68°F)
* For 1 Form C high sensitive types.
ds_61005_0001_en_ds: 061006J
Arrangement
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
Contact material
Rating
(resistive)
Expected life
(min.
operations)
type
type
M
S
and desired reliability level, therefore it is recommended to check this with the
actual load. (SX relays are available for low level load switching [10V DC, 10mA
max. level])
at 0.1 A 50 V DC resistive
Single
side
stable
1 coil
latching
2 coil
latching
Single
side
stable
1 coil
latching
2 coil
latching
35.24
1.387
Max. switching power
Max. switching voltage
Max. switching current
Max. carrying current
Min. switching capacity
(Reference value)
Mechanical
(at 600 cpm)
Electrical
2 A 30 VDC resistive
Minimum operating power
Nominal operating power
Minimum set and reset power
Nominal set and reset power
Minimum set and reset power
Nominal set and reset power
Minimum operating power
Nominal operating power
Minimum set and reset power
Nominal set and reset power
Minimum set and reset power
Nominal set and reset power
.590
15
.390
DS1E
9.9
FCC (Federal Communication Commission)
requests following standard as Breakdown Voltage
specification.
.386
#1
9.8
1500V
750V
.390
9.9
.38
9.8
(1 Form C 2 coil latching type: 10
1 Form C, 2 Form C, 4 Form C
10 μs
160 μs
.787
20
220 V DC, 250 V AC
Approx. 100 mW (128 mW)*
10 µA, 10 mV DC
Approx. 90 mW (115 mW)*
Gold-clad silver
Approx. 45 mW (58 mW)*
DS2E
60 W, 125 VA
2 A DC, AC
3 A DC, AC
FCC SURGE WITHSTANDING
50 mΩ
Approx. 200 mW
Approx. 400 mW
Approx. 180 mW
Approx. 180 mW
Approx. 360 mW
Approx. 200 mW
Approx. 180 mW
5×10
Approx. 90 mW
Approx. 90 mW
HIGHLY SENSITIVE 1500 V
mm
10
.390
8
9.9
5
inch
.386
9.8
MINIATURE RELAY
7
operations
FEATURES
• High sensitivity: 200 mW pick-up power
• Latching types available
• High switching capacity: 60 W, 125 V A
• High breakdown voltage: 1,500 V FCC surge between open contacts
• DIP-1C type can be used with 14 pin IC socket
• Gold-cap silver palladium types available for 2 Form C type
• Bifurcated contacts are standard
7
)
2C type can be used with 16 pin IC socket,
4C type can be used with 2 sets of 14 pin IC sockets
Characteristics (at 20°C 68°F)
Remarks
* Specifications will vary with foreign standards certification ratings.
*
*
*
*
*
*
*
Max. operating speed
Initial insulation resistance*
Initial
breakdown
voltage*
FCC surge voltage between contacts and
coil
Operate time*
Release time (without diode)*
(at nominal voltage)
Set time*
Reset time*
Temperature rise
(at nominal voltage, Contact current: 2A)
Shock resistance
Vibration resistance
Conditions for operation,
transport and storage*
(Not freezing and
condensing at low
temperature)
Unit weight
1
2
3
4
5
6
7
Measurement at same location as “Initial breakdown voltage” section
Detection current: 10 mA
Excluding contact bounce time
Half-wave pulse of sine wave: 11ms; detection time: 10μs
Half-wave pulse of sine wave: 6ms
Detection time: 10μs
Refer to 6. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT (p. 19, Relay Technical
2
3
(at nominal voltage)
100 mW pick-up power types available
3
(at nominal voltage)
3
Type of relay
Between open contacts
Between contacts sets
Between contacts and coil
(at nominal voltage)
7
1,000 V AC between open contacts
1
Functional*
Destructive*
Functional*
Destructive
Ambient temp.
Humidity
1 Form C
2 Form C
4 Form C
3
DS RELAYS
4
6
5
(DS1-S type)
at double amplitude of 3.3 mm
1,000 Vrms
1,500 V (Expect DS1-S type)
at double amplitude of 5 mm
500 Vrms
1C, 2C:Min. 490 m/s
Min. 100 MΩ (at 500 V DC)
4C:Min. 294 m/s
50 cps at low level load
Min. 980 m/s
—
20 cpm at rated load
Information).
Approx. 3.2g
Approx. 4g
Approx. 7g
–40°F to +158°F
–40°C to +70°C
5 to 85% R.H.
Max. 10 ms
Max. 10 ms
Max. 10 ms
10 to 55 Hz
10 to 55 Hz
Max. 65°C
Max. 5 ms
2
(Other types)
.14oz
.25oz
{100 G}
1,000 Vrms
1,000 Vrms
1,500 Vrms
.11oz
2
{30 G}
2
{50 G}
DS
1