ELECTRONICS-SALON 8 Channel DPDT Signal Relay Module Board (Operating Voltage: DC 5V)

8 Channel DPDT Signal Relay Module Board, DC 5V Version.

RY5W-K high quality signal relays, LED indicator for each relay channel. Darlington transistors circuit driving relay, improve the reliability of action.

Pitch 3.81mm / 0.15" screw terminal block, wire range 26-16AWG, strip length 5mm / 0.2", Metric M2 slotted screw.

FR-4 fiber glass PCB, dual copper layers.

Dimensions: 72.5mm x 150mm ( L x W ).

Operating Voltage: DC 5V.

Input control signal voltage:

0V - 0.5Vdc, low level, relay not action.

2.5V - 24Vdc, high level, relay action.

Input control signal high level current:

2.5V: 0.1mA.

5V: 0.35mA.

12V: 1.1mA.

20V: 1.9mA

Relay Spec:

Relay Part Number: RY5W-K series.

Contact Material: Gold Overlay Silver-Palladium.

Contact Rating: 120VAC / 0.5A, 24VDC / 1A.

Wire connection and PCB size:

VCC: Power supply input.

GND: Power supply ground and control signal ground.

IN-X: Control signal input, Low: relay not action, High: relay action.

COM / NO / NC:

Control signal state low, the relay OFF, COM - NO disconnected, COM - NC connected.

Control signal stage high, the relay ON, COM - NO connected, COM - NC disconnected.