Item Description Time relay with accuracy from 0 to 40 seconds. Dimensions with box: - length - 40 mm - width - 27 mm - height - 21 mm Power supply - 12V DC - Have protection against reverse supply voltage. Wired with 10 cm wires: - Black - negative 12V- - Red - positive 12V+ - Two white wires - Normally open contact - NO contact of the relay - Normally closed contact - NC - not wired Relay: 20А/12V DC - NO contact 10A/12V DC - NC contact (available, not wired) Time is adjusted by a trimmer. Principle of work: When power is on, the relay is activated - NO contact will close /NC will open/ and keep that position, until end of set time. By restarting power supply - cycle repeats. Please note: at the output of the relay doesn't have 12V. Device has got plastic box, as it is seen on the picture. Package contents: 1. Mini Time Relay 2. Instruction for use and wiring diagram. | 
