 |
MAIN CONTACT DATA
| Contact Arrangement | H (normal-open) |
| Contact Material | Silver Alloy |
| Contact Resistive | Max.:5mΩ(at 1A) |
| Rating | DC750V20A |
Min.Load Current Electrical Life (Switching) | 6V/1A |
| 20A/750V,1000 OPS | |
| 20A/450V,3000 OPS | |
| 10A/450V,10000 OPS | |
| Electrical Life (ON) | 20A/450V,75000 OPS |
| Mechanical Life | 2×10⁵ (0.5s ON,0.5s OFF) |
| Ambient temperature | -40℃~+85℃ |
| Humidity | 5~85%RH |
Note: The datas shown above are initial values at room temperature.
MAIN CONTACT CHARACTERISTICS
| Operate Time | 30msec.Max. |
| Release Time | 10msec.Max. |
| Initial breakdown voltage | |
| Coil &Contact | 4000VAC (50/60Hz)for 1 min. |
| Main &Auxiliary Contacts Insulation Resistance | 4000VAC (50/60Hz)for 1 min. Coil &Contact:Min.1000MΩ |
| Main &Auxiliary Contacts:Min.1000MΩ | |
| Impulse Voltage | Between Coil &Contact:10kV(1.2x50μs) |
| Shock: Endurance | 196 m/s² |
| Damage | 490 m/s² |
| Vibration Sine | 10 to 500Hz,1.5mm D.A.49m/s² |
| Unit weight | Approx.50g |
ORDERING INFORMATION
| ① | Model No. |
② | Load Current: 20=20A | |
③ | Load Voltage: 750=750 Vdc | |
④ | Coil Voltage:12=12Vdc, 24=24Vdc; 48=48Vdc | |
| ⑤ | Main contact form: H (N/O) | |
| ⑥ | Terminal mode:Nil=QC terminal;P=PCB terminal | |
| ⑦ | Contact Material: S=AgSnO2+ln2O3; T=AgNi | |
| ⑧ | Mounting mode: Nil=Standard;F=Flange | |
⑨ | Special custom code |
COIL DATA (at 20℃)
Rated Voltage | Pick-up Voltage | Operate Voltage | Drop-out Voltage | Coil Resistance | Initial current*& | Initial Power*& |
| VDC(Max) | VDC | VDC(Min) | (Ω)(1±7%) | Rated Current (A) | Steady Power*(W) | |
| 12VDC | 9 | 9~14 | 1 | 48 | 0.2500 | 3W |
| 24VDC | 18 | 18~28 | 2 | 192 | 0.1250 | |
| 48VDC | 36 | 36~56 | 4 | 768 | 0.0625 |
Note: * means at rated volage.
MOUNTING DIMENSION(Botfom view) :
Note 1: No polarity on the coil, but polarity on the load.
Note 2: All unspecified tolerance according to following table.
PCB board installation specification.
Note: The dimenstions of * is the opening dimensions of PCB board.
The dimensions of is the dimensions of PCB pads.(For reference).
Note : All unspecified tolerance according to following table.
| Outline dimensions hadn't specified tolerance | |
| Outline dimensions | Tolerance |
| ≤10 | ±0.3 |
| >10~50 | ±0.5 |
| >50 | ±0.8 |
MAIN CONTACT DATA
| Contact Arrangement | H (normal-open) |
| Contact Material | Silver Alloy |
| Contact Resistive | Max.:5mΩ(at 1A) |
| Rating | DC750V20A |
Min.Load Current Electrical Life (Switching) | 6V/1A |
| 20A/750V,1000 OPS | |
| 20A/450V,3000 OPS | |
| 10A/450V,10000 OPS | |
| Electrical Life (ON) | 20A/450V,75000 OPS |
| Mechanical Life | 2×10⁵ (0.5s ON,0.5s OFF) |
| Ambient temperature | -40℃~+85℃ |
| Humidity | 5~85%RH |
Note: The datas shown above are initial values at room temperature.
MAIN CONTACT CHARACTERISTICS
| Operate Time | 30msec.Max. |
| Release Time | 10msec.Max. |
| Initial breakdown voltage | |
| Coil &Contact | 4000VAC (50/60Hz)for 1 min. |
| Main &Auxiliary Contacts Insulation Resistance | 4000VAC (50/60Hz)for 1 min. Coil &Contact:Min.1000MΩ |
| Main &Auxiliary Contacts:Min.1000MΩ | |
| Impulse Voltage | Between Coil &Contact:10kV(1.2x50μs) |
| Shock: Endurance | 196 m/s² |
| Damage | 490 m/s² |
| Vibration Sine | 10 to 500Hz,1.5mm D.A.49m/s² |
| Unit weight | Approx.50g |
ORDERING INFORMATION
| ① | Model No. |
② | Load Current: 20=20A | |
③ | Load Voltage: 750=750 Vdc | |
④ | Coil Voltage:12=12Vdc, 24=24Vdc; 48=48Vdc | |
| ⑤ | Main contact form: H (N/O) | |
| ⑥ | Terminal mode:Nil=QC terminal;P=PCB terminal | |
| ⑦ | Contact Material: S=AgSnO2+ln2O3; T=AgNi | |
| ⑧ | Mounting mode: Nil=Standard;F=Flange | |
⑨ | Special custom code |
COIL DATA (at 20℃)
Rated Voltage | Pick-up Voltage | Operate Voltage | Drop-out Voltage | Coil Resistance | Initial current*& | Initial Power*& |
| VDC(Max) | VDC | VDC(Min) | (Ω)(1±7%) | Rated Current (A) | Steady Power*(W) | |
| 12VDC | 9 | 9~14 | 1 | 48 | 0.2500 | 3W |
| 24VDC | 18 | 18~28 | 2 | 192 | 0.1250 | |
| 48VDC | 36 | 36~56 | 4 | 768 | 0.0625 |
Note: * means at rated volage.
MOUNTING DIMENSION(Botfom view) :
Note 1: No polarity on the coil, but polarity on the load.
Note 2: All unspecified tolerance according to following table.
PCB board installation specification.
Note: The dimenstions of * is the opening dimensions of PCB board.
The dimensions of is the dimensions of PCB pads.(For reference).
Note : All unspecified tolerance according to following table.
| Outline dimensions hadn't specified tolerance | |
| Outline dimensions | Tolerance |
| ≤10 | ±0.3 |
| >10~50 | ±0.5 |
| >50 | ±0.8 |
