Description:

January-21 2015, PCB size change to 47. 35mm x 72. 5mm(old version 50mm x 50mm). 1 Piece Two Channel DPDT Signal Relay Module Board. 12V Version, RY12W-K signal relays. LED indicator for each relay. Screw terminal block, for 2616AWG wires. FR-4 fiber glass PCB, dual copper layers. PCB dimensions: 47. 35 x 72. 5mm ( L x W ). 100% new, never used. Operating Voltage / Current(max. ): DC 12V / 60mA. Input control signal voltage: 0V - 0. 5Vdc, low level, relay not action. 0. 5V - 2. 5Vdc, unknown state. 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: Type: RY12W-K Contact Material: Gold Overlay Silver-Palladium. Contact Rating: 120VAC / 0. 5A, 24VDC / 1A. Datasheet: Click here Wire connection and PCB size: VCC: Power supply input, DC 12V. 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 no action, COM - NO disconnected, COM - NC connected. Control signal stage high, the relay action, COM - NO connected, COM - NC disconnected. Features: 1 Piece Two Channel DPDT Signal Relay Module Board. 12V Version, RY12W-K signal relays. LED indicator for each relay. Screw terminal block, for 2616AWG wires. FR-4 fiber glass PCB, dual copper layers. PCB dimensions: 47. 35 x 72. 5mm ( L x W ). Operating Voltage / Current(max. ): DC 12V / 60mA.