| CONTACT DATA | |
| Model | YQ503 |
| Contact Arrangement |
1A 、1C |
| Contact Resistance | 50mΩ Max. |
| Contact Material | Silver Alloy |
| Contact Rating ( Res.Load ) |
30A 14VDC |
| Max. Switching Current | 30A |
| Max. Switching Voltage | 30VDC |
| Max. Switching Power | 420W |
| Mechanical endurance | 1x107 OPS |
| Electrical endurance | 1x105 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 : 750VAC, 50/60Hz 1 min. |
| Between Coil & Contacts: 750VAC, 50/60Hz 1 min | |
| Vibration resistance | Functional: 10~55Hz 双振幅 1.5mm ( DA ) |
| Destructive: 10~55Hz 双振幅 1.5mm ( DA ) | |
| Shock resistance | Functional: 10G Min. |
| Destructive: 100G Min. | |
| Ambient Temperature | -40℃~+125℃ ( No condensation) |
| Unit Weight | Approx. 18g |
| 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) |
||
| 12 | 133.3 | 90.0 | of rated voltage150 % |
of rated voltage70 % |
of rated voltage10 % |
approx.1.6/1.8 |
||
| 24 | 66.7 | 360.0 | ||||||
| 12 | 150.9 | 90.0 | 680.0 | 79.5 | ||||
| 24 | 75.6 | 360.0 | 2700 | 317.5 | ||||
| 12 | 109.1 | 110.0 | of rated voltage150 % |
of rated voltage70 % |
of rated voltage10 % |
approx.1.3/1.4 |
||
| 24 | 53.9 | 445.0 | ||||||
| 12 | 121.2 | 110.0 | 1000 | 99.0 | ||||
| ORDERING INFORMATION | |
| Type designation : |
YQ503 |
| Protective construction : | S-Flux proofed |
| Number of poles : | 1-1 Group |
| Coil voltage : |
12,24 (VDC) |
| Coil power: |
D-1.6 W/1.8W; L-1.3W/1.4W |
| Contact form : |
Nil-Form C , M-Form A |
|
Accessory Form |
Nil-Without accessory, D-With diode, R-With resistor |
| Outline Dimensions | PCB Layout (Bottom View) | Wiring Diagram( Bottom View) |
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