DollaTek 5V 1-Way Relay Module With Optocoupler - 5PCS

• 1 Channel Way DC 5V Board Protector Relay Module Board with Optocoupler High Support Low for Arduino Trip Level 1CH
• The module uses genuine high-quality relay, the maximum load of the normally open interface: AC 250V/10A, DC 30V/10A
• Using patch optocoupler isolation, strong driving ability, stable performance; trigger current 5mA
• The module can be triggered by a jumper to set a high level or a low level; Fault-tolerant design, even if the control line is broken, the relay will not move; Power indicator (green), relay status indicator (red)
• The interface design is user-friendly, all interfaces can be directly connected through the terminal block, very convenient

Description: 1 Channel Way DC 5V Board Protector Relay Module Board with Optocoupler High Support Low for Arduino Trip Level 1CH Specifications: The module uses genuine high-quality relay, the maximum load of the normally open interface: AC 250V/10A, DC 30V/10A; Using patch optocoupler isolation, strong driving ability, stable performance; trigger current 5mA; The module working voltage is available in 5V, 9V, 12V, 24V; The module can be triggered by a jumper to set a high level or a low level; Fault-tolerant design, even if the control line is broken, the relay will not move; Power indicator (green), relay status indicator (red) The interface design is user-friendly, all interfaces can be directly connected through the terminal block, very convenient Module size: 50mm * 26mm * 18.5mm (length * width * height) With 4 fixing bolt holes, hole 3.1mm, spacing 44.5mm*20.5mm Two module interface: Package Included: 5 x 5V 1-Way Relay Module