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3 phase solid state relays (SCR output 160/200A)
Feature:
- Three phase Solid State Relays
- Rated operational current 3X160Amps.
- High voltage (1400 Vpk) versions for 530 Vrms service.
- Both “Zero Voltage” & phase controllable “Random Switching” versions.
- Input Voltage Range 4 to 16 Vdc, 3 to 32 Vdc, 90 to 250Vac.
- 2500 Vrms Optical Isolation.(input/output)
- LED-indication for control input.
Symbo Meaning
GT1234
G - Greegoo
T - Three phase
1 - 10-10A, 15-15A, 25-25A, 40-40A
2 - 48-480V
3 - Z-zero control, R-random control
4 - D1-4-16Vdc, D3-4-32Vdc A2-90-250Vac
For example: GT4048ZD3, 3 phase, 40A, 480Vac, 3-32Vdc control
| Working Voltage | Control method | Control voltage | Operational current | |
| 160 A | 200 A | |||
| 480Vac | Zero cross | 4 to 16 Vdc | GTH16048ZD1 | GTH20048ZD1 |
| 4 to 32 Vdc | GTH16048ZD3 | GTH20048ZD3 | ||
| 90-250Vac | GTH16048ZA2 | GTH20048ZA2 | ||
| 480Vac | Random | 4 to 16 Vdc | GTH16048RD1 | GTH20048RD1 |
| 4 to 32 Vdc | GTH16048RD3 | GTH20048RD3 | ||
| 90-250Vac | GTH16048RA2 | GTH20048RA2 | ||
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