- Heavy duty 270A 1000VAC power type.
- SPDM contact configuration with large contact gap 3.6mm version.
- Conforms to European photovoltaic standard IEC 62109-1.
- Coil holding voltage can be reduced to 50~60% of the nominal coil voltage for saving energy.
- High performance PCB power relay for photovoltaic power generation systems (solar inverter).
- RoHS Compliant.
Ordering Information
420 | A | 1A | – | H | – | F | – | C |
| □ |
1 | 2 | 3 |
| 4 |
| 5 |
| 6 |
| 7 |
1. | 420 | — | Basic series designation |
2. |
| — | Single fork terminal |
| A | — | Dual fork terminal |
3. | 1A | — | Form A, Single-pole double make (SPDM) |
4. | H | — | Contact material Ag alloy |
5. | F | — | Class F |
6. | C | — | Flux tight |
7. | □ | — | Coil voltage (please refer to the coil rating data for the availability) |
Description
Outline (L×W×H) mm | 63.0× 45.0.× 55.5 | |
Contact configuration | 1A | |
Max. Allowable Contact current(A) | 270A | |
Contact rating | Resistive load | Making 30A, Carrying 270A, Breaking 30A / 830VAC |
Coil voltage | DC | 12~24V |
AC | —— | |
Power consumption | DC | approx. 6.0W (Holding1.5W) |
AC | —— | |
Life expectancy | Mechanical(Min.) | 1×106 |
Electrical(Min.) | 30K | |
Dielectric strength | Open contact | 4000V |
Contact and coil | 2000V | |
Contact circuits | —— | |
PC Board Layout
