Walmeck 4-Channel DC 12V 30A Relay Module Control Board Optocoupler Isolation High/Low Trigger
$9.25
About this item
- Output capacity: within DC 30V 30A or AC 250V 30A.
- Using optocoupler isolation, strong anti-jamming capability and stable performance.
- The module can be set high or low trigger.
- To ensure stability, uses industrial grade PCB board and 9.5mm barrier terminals.
| Manufacturer | Walmeck |
|---|---|
| Part Number | TYJWALMECKE2037CA |
| Product Dimensions | 13 x 7 x 2 cm; 36.4 Grams |
| Manufacturer reference | TYJWALMECKE2037CA |
| Power Source | other |
| Mounting Type | Board Mount |
| Item Weight | 36.4 g |
