| CONTACT DATA | |
| Model |
YX305 |
| Contact Arrangement |
1A 、1B 、1C |
| Contact Resistance | 100mΩ Max. |
| Contact Material | Silver Alloy |
| Contact Rating ( Res.Load ) |
17A 277VAC/30VDC；20A 125VAC |
| Max. Switching Current |
20A |
| Max. Switching Voltage |
277VAC/30VDC |
| Max. Switching Power |
4700VA/510W |
| Mechanical endurance | 1x107 次 OPS |
| Electrical endurance | 1x105 次 OPS |
| CHARACTERISTICS | |
| Operate Time ( at nomi.volt. ) | 10ms Max. |
| Release Time ( without diode ) | 5ms Max. |
| Insulation Resistance | 100MΩ Min.( 500VDC ) |
| Dielectric Strength |
Between Open Contacts : 1,000VAC, 50/60Hz 1 min |
|
Between Coil & Contacts: 2,500VAC, 50/60Hz 1 min |
|
| Vibration resistance | Functional: 10~55Hz 1.5mm ( DA ) |
| Destructive: 10~55Hz 1.5mm ( DA ) | |
| Shock resistance | Functional: 10G Min. |
| Destructive: 100G Min. | |
| Ambient Temperature | -40℃~+105℃ ( No condensation) |
| Unit Weight | Approx.15g |
| COIL DATA (at 23℃) | ||||||
| Rated voltage (VDC) |
Rated current ±10%(mA) |
Coil resistance ±10%(Ω ) |
Max allowable voltage VDC (Max.) |
Operate voltage VDC (Max.) |
Release voltage VDC (Min.) |
Rated coil power (W) |
| 3 | 120.0 | 25 | ||||
| 5 | 71.5 | 70 | of rated voltage130 % | of rated voltage75 % | of rated voltage5 % | approx0.36 |
| 6 | 60.0 | 100 | ||||
| 9 | 40 | 255 | ||||
| 12 | 30.0 |
400 |
||||
| 15 | 24.0 | 625 | ||||
| 18 | 20.0 | 900 | ||||
| 24 | 15.0 | 1,600 | ||||
| 48 | 7.5 | 6,400 | ||||
OUTLINE DIMENSIONS,WIRING DIAGRAM AND PCB LAYOUT (Unit: mm)
| Outline Dimensions | PCB Layout (Bottom View) | Wiring Diagram( Bottom View) |
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 |
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Remark ：
1 Unmarked dimensional tolerance .
≤1mm: ±0 2mm ;（1 ~5 ）mm: ±0 3mm ; ≥5mm: ±0 4mm
2 . The tolerance of PCB layout is always: ±0.1mm.
3.Extended terminal dimension is dimension before soldering.
CHARACTERISTIC CURVES
