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200-400A three phase solid state relays
GTH series three phase Solid State Relays is used three phase loads, SCR Output. GTH series is Dual SCR Power Hybrid technology provides highly efficient thermal management for greatly increased cyclic life.
Feature:
- Three phase Solid State Relays
- Rated operational current 3X200, 3X300, 3X400 Amps.
- High voltage (1400 Vpk) versions for 660 Vrms service.
- Input Voltage Range 4 to 32 Vdc
- 2500 Vrms Optical Isolation. (input/output)
- LED indication for control input.
| Symbol | Meaning |
| G | Greegoo |
| T | Three phase |
| H | SCR output |
| * | 400-400A, 300-300A, 200-200A |
| * | 66-660VAC, 44-440VAC |
| * | Z-zero crossing control |
| * | D3: 4-32Vdc, A2: 160-240Vac |
| For example: | GTH40066ZD3, 3 phase, 400A，660Vac，4-32Vdc control |
| Model | Load voltage | Load current | Control voltage | Status | Insulation voltage |
| GTH20044ZD3 | 40-440VAC | 200A | 4-32VDC | LED | ≥2500VAC |
| GTH30044ZD3 | 40-440VAC | 300A | 4-32VDC | LED | ≥2500VAC |
| GTH40044ZD3 | 40-440VAC | 400A | 4-32VDC | LED | ≥2500VAC |
| GTH20044ZA2 | 40-440VAC | 200A | 160-240VAC | LED | ≥2500VAC |
| GTH30044ZA2 | 40-440VAC | 300A | 160-240VAC | LED | ≥2500VAC |
| GTH40044ZA2 | 40-440VAC | 400A | 160-240VAC | LED | ≥2500VAC |
| GTH20066ZD3 | 40-660VAC | 200A | 4-32VDC | LED | ≥2500VAC |
| GTH30066ZD3 | 40-660VAC | 300A | 4-32VDC | LED | ≥2500VAC |
| GTH40066ZD3 | 40-660VAC | 400A | 4-32VDC | LED | ≥2500VAC |
|
GTH20066ZA2 |
40-660VAC |
200A |
160-240VAC |
LED |
≥2500VAC |
|
GTH30066ZA2 |
40-660VAC |
300A |
160-240VAC |
LED |
≥2500VAC |
|
GTH40066ZA2 |
40-660VAC |
400A |
160-240VAC |
LED |
≥2500VAC |
Dimension: 120x84x56mm
Installation size: 50x106mm M4/M5 screw.
Output terminals with RC absorption.
