 High reliability and long life- Applicable to low to high level loads
- Designed small, 1-, 2- and 3- pole types break 7A loads and 4- pole
type, 5A
- High vibration and shock resistance
Click here
for information on DYC-L lamp wired relays.
Click
here for information on DYC2-K
magnetic latching relays.
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| TYPICAL APPLICATIONS |
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- Transportation
- Power station control equipment
- Refrigerators
- Building control equipment
- Office machines
- Coin operated machines
- Amusement devices
- Medical equipment, etc.
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| ORDERING INFORMATION |
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| DYC |
2 |
P |
 |
AC110 |
|
K |
| Model |
Contact Arrangement |
Terminal Arrangement |
Coil Voltage |
Classification of Type |
Miniature
Power Relay |
1 : 1 Form C
2 : 2 Form C
3 : 3 Form C
4 : 4 Form C |
S : Plug-in
P : PC board
T : Top mounting |
AC 6, 12, 24, 48, 110, 220, 240V
DC 6, 12, 24,
48, 110V |
Nil : Standard
K : Latching
L : Lamp wired |
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| COIL RATINGS |
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| Nominal Voltage |
Coil Resistance (ohm) |
Nominal Current (mA) |
Pick-Up Voltage |
Drop-Out Voltage |
Max. Voltage |
Coil Power Dissipation |
| % of nominal voltage |
| AC |
6V |
|
200 |
80
max. |
30
min. |
110
max. |
Approx.
1.2VA |
| 12V |
|
100 |
| 24V |
|
50 |
| 48V |
|
25 |
| 110V |
|
11 |
| 220V |
|
5.5 |
| 240V |
|
6.1 |
| DC |
6V |
40 |
150 |
80
max. |
10
min. |
110
max. |
0.9W |
| 12V |
160 |
75 |
| 24V |
655 |
36.9 |
| 48V |
2,600 |
18.5 |
| 100V |
11,000 |
9.1 |
|
Note :
-
| Voltage |
1 Form C, 2 Form C,
3 Form C, 4 Form C |
| 200V DC |
11kW (5W) |
| 240V DC |
13kW (5W) |
The range of coil current is ±15% for AC (60Hz), and ±10%
for DC, at 20°C.
- The relay is applicable to the range of 80% - 110% of the nominal
coil voltage. However, it is recommended that the relay be used in the
range of 85% - 110% to take temporary voltage variations into
consideration.
- The coil resistance of DC types is the measured value at a coil
temperature of 20°C. Please compensate coil resistance by ±0.4%
for each degree centigrade coil temperature change.
- For use with 220V or 240V DC, connect a resistor as suggested in the
chart to the right, in series with the 100V DC relay.
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| CONTACT RATINGS |
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TYPE |
| 1, 2, 3 Form C |
4 Form C |
| Load |
Resistive load
(cosf=1) |
Inductive load
(cosf=0.4,
L/R=7mS) |
Resistive load
(cosf=1) |
Inductive load
(cosf=0.4,
L/R=7mS) |
| Rated Load |
7A 220V AC,
7A 24V DC |
3A 220V AC,
3A 24V DC |
5A 220V AC,
5A 24V DC |
2A 220V AC,
2A 24V DC |
| Carry Current |
7A |
5A |
| Max. Voltage |
250V AC 125V DC |
| Max. Switching Current |
7A |
5A |
| Max. Switching Capacity |
1,540VA, 168W |
600VA, 72W |
1,100VA, 120W |
440VA, 48W |
| Min. Permissible Load (Ref. Value) |
5VDC, 100mA |
5VDC, 10mA |
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| CHARACTERISTICS |
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| Contact arrangement |
1 Form C, 2 Form C, 3 Form C, 4 Form C |
| Contact Material |
Silver-alloy (4 Form C : Gold flashed) |
| Initial Contact Resistance |
50m ohm max. |
| Coil Power Dissipation |
1.2VA (AC type), 0.9W (DC type) |
| Coil Temperature Rise |
60 deg. max. |
| Insulation Resistance |
100M ohm min. |
| Breakdown Voltage |
Between contacts 700V AC for 1 minute
Between adjacent contacts
700V AC for 1 minute
Between coil and contacts 1,500V AC for 1
minute |
| Operate Time |
20 msec. max. |
| Release Time |
20 msec. max. |
| Expected Life |
Mechanical AC : 5 x 107 operations, DC : 108
operations
Electrical 2 X 105 operations |
| Shock Resistance |
Functional 10G's
Destructive 100G's |
| Vibration Resistance |
Functional 10 to 55Hz (Double amplitude 1.0mm)
Destructive 10
to 55Hz (Double amplitude 1.0mm) |
| Operating Frequency |
Mechanical 18,000 ops./hour
Electrical 1,800 ops./hour (working
ratio : 50%) |
| Ambient Temperature |
-10 - +60°C |
| Humidity |
45% - 85% RH |
| Unit Weight |
Approx. 35 gr. |
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Note: The data shown above are of initial value.
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| CHARACTERISTIC DATA |
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|
Electrical Service Life (Resistive Load)
DYC1,
DYC2, DYC3 |
Electrical Service Life (Inductive Load)
DYC1,
DYC2, DYC3 |
 |
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Max. Switching Capacity
DYC1, DYC2,
DYC3 |
Max. Switching Capacity
DYC4 |
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 |
Electrical Service Life (Resistive Load)
DYC4 |
Electrical Service Life (Inductive Load)
DYC4 |
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| DIMENSIONS |
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| DYC1S |
DYC2S |
 |
 |
| DYC3S |
DYC4S |
 |
 |
NOTE: When mounting DYC1, DYC2, DYC3, DYC4 use the connecting socket.
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| DYC4P |
DYC4T |
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| NOTE: The above dimensioned drawing shows the 4-pole type. The
dimensions of the 1-, 2- and 3-pole types are identical to the
4-pole type. |
NOTE: The above dimensioned drawing shows the 4-pole type. The
dimensions of the 1-, 2- and 3-pole types are identical to the
4-pole type. |
PC BOARD PATTERN (Copper - Side View)
DYC
· P |
 |
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| Terminal Arrangement (Bottom View)
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| DYC1 |
DYC2 |
 |
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| DYC3 |
DYC4 |
 |
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NOTE: ALL DIMENSIONS SHOWN IN THIS CATALOG ARE IN UNITS OF
MILLIMETERS.
To convert millimeters into inches multiply by 0.03937.
To
convert grams into ounces multiply by 0.03527. |
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16475
Canyon Hills Road #3