ELECTRONICS-SALON Four(4) SPDT 10Amp Power Relay Module, DC48V Version, for Arduino / PIC / 8051

Quantity: a lot of 1 piece.

This item has been assembled, and electrical test passed.

LED indicator for each relay channel.

2N5551 transistor driving relay.

FR-4 Fiber glass PCB (Dual Layer).

Size: L80mm x W72mm x H22mm

Power Supply: 48V DC / 40mA.

Input control signal voltage:

0V - 0.5V Low stage (relay no action),

0.5V – 2.5V (unknown state).

2.5V - 24V High state (relay action).

Input control signal high state current:

2.5V: 0.1mA.

5V: 0.35mA.

12V: 1.1mA.

24V: 2.2mA.

Relay Spec:

Contact Rating: 277 VAC / 10 Amp or 30 VDC/10 Amp.

Part number: SRU-48VDC-SL-C.

Terminal block characteristic:

Wire range 26-12AWG

Mechanical Torque 0.4Nm(3.5Lb-In.)

Strip length 7mm

Dimensions Pitch 5.0mm(.197")

Screws M2.5

Wire connection and PCB size:

VCC: Power supply input.

GND: Power supply ground and control signal ground.

INx: Control signal input, Low: relay no action, High: relay action.

COM / NO / NC: (Cx = COMx)

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

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