Specification:
Item Type: Relay Module
Quiescent Current: 5mA
Maximum Working Current: 90mA/80mA/50mA
Trigger Mode: Low level/high level
Load Current: 30A
5V Low Level Trigger Module: 0-2VDC relay is connected (ON), 3-5VDC relay is disconnected (OFF)
12V Low Level Trigger Module: 0-5VDC relay is connected (ON), 6-12VDC relay is disconnected (OFF)
24V Low Level Trigger Module: 0-12VDC relay is connected (ON), 13-24VDC relay is disconnected (OFF)
5V High Level Trigger Module: 3.3-5VDC relay is connected (ON), 0-2.5VDC relay is disconnected (OFF)
12V High Level Trigger Module: 6-12VDC relay is connected (ON), 0-5.5VDC relay is disconnected (OFF)
24V High Level Trigger Module: 12-24VDC relay is connected (ON), 0-8.5VDC relay is disconnected (OFF)
Features:
1Double-sided PCB board is adopted, which has higher density, and the layout of the whole module is reasonable and beautiful. 2The relay module has 4 channels and uses a 30A high-power relay to control the load. 3Each channel is equipped with optocoupler isolation, which has strong anti-interference ability. 4Each channel is provided with a relay switch LED indicating that the on and off is clearly visible. 5The relay module is often used in automated control circuits, and plays the role of automatic adjustment, safety protection, and conversion circuit.
Package List:
1 x Relay Module
