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Features
- Our products are equipped with a various series of types such as LED operating
display lamps, C-R and interior diodes.
- Our products coils are AC4 rated (AC100/110, 110/120, 200/220, 220/240),
and DC2 rated (DC100/110).
- Special alloy contact (AgCd0) with the excellent deposition-resistance is
used.
- Our products can endure the withstand voltage AC 2,000V for a minute.
- Our products are equipped with Arc-Barriers.
Specification
Kinds
| Classification /Poles
|
4Poles |
| Rated voltage |
Mode |
| Basic type (YM2-A) |
AC6, 12, 24, 50, 100/110, 110/120, 200/220, 220/240,
DC6, 12, 24, 48, 100/110 |
YL2-A |
| LED operating display lamps (YM2-L) |
AC6, 12, 24, 50, 100/110, 110/120, 200/220, 220/240,
DC6, 12, 24, 48, 100/110 |
YL2-L |
| Interior diodes (Y2-D) |
DC6, 12, 24, 48, 100/110 |
YL2-D |
| LED operating display lamps and interior diodes (YL2-LD)
|
DC6, 12, 24, 48, 100/110 |
YL2-LD |
| LED operating display lamps and interior C-R (YL2-LCR)
|
AC6, 12, 24, 50, 100/110, 110/120, 200/220, 220/240
|
YL2-LCR |
Characteristics
|
Items/Kinds
|
Basic types & LED working display lamps, C-R
and interior diodes |
| Contact resistance |
Max. 50mΩ (by voltage drop DC 6V 1A) |
| Operating time (at nominal voltage) |
Max. 25ms (20°C) |
| Release time (at nominal voltage) |
Max. 25ms (20°C) |
| Max. switching frequency |
Mechanical |
18,000/per hour |
| Electrical |
1,800/per hour (rated current) |
| Insulation resistance |
Min. 100MΩ (DC 500V Mugger) |
| Dielectric strength |
AC 2000V (50/60Hz) for 1 minute (1000V between same
pole contacts) |
| Vibration resistance |
Functional |
10 to 50Hz at double amplitude of 1.0mm |
| Destructive |
10 to 50Hz at double amplitude of 1.0mm |
| Shock resistance |
Functional |
1,000 m/s2 (about 100G) |
| Destructive |
200 m/s2 (about 20G) |
| Life expectancy |
Mechanical |
Min. AC: 50,000,000 operations, DC: 100,000,000 operations
(switching frequency: 18,000 times per hour) |
| Electrical |
Min. 2 poles: 500,000 operations (switching frequency:
18,000 times rated load) |
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