Description:

1 Piece DPDT Signal Relay Module Board. This item has been assembled, and electrical test passed. signal relay, FR-4 Fiber glass PCB, darlington transistor driving relay, LED indicator for relay action. Size: 50 x 34. 9 x 16(approximately 2" x 1. 37" x 0. 64"), PCB thickness: 1. 6mm. Power Supply: 12V DC / 30mA (relay ON). Input control signal voltage: 0V - 0. 5V Low stage (relay is OFF), 0. 5V - 2. 5V (unknown state). 2. 5V - 24V High state (relay is ON). Input control signal high state current: 2. 5V: 0. 1mA 5V: 0. 35mA 12V: 1. 1mA 20V: 1. 9mA Relay: RY12W-K signal relay. Contact Material: Gold Overlay Silver-Palladium. This is a very simple module board, no paper specifications, any questions, feel free to tell me. Features: This item has been assembled, and electrical test passed. Size: 50 x 34. 9 x 16(approximately 2" x 1. 37" x 0. 64"), PCB thickness: 1. 6mm. Power Supply: 12V DC / 30mA (relay ON). signal relay, FR-4 Fiber glass PCB, darlington transistor driving relay, LED indicator for relay action. Relay Contact Material: Gold Overlay Silver-Palladium.