DC 6-80V Voltage Detection Charging Discharge Monitor Relay Switch Controller with Protective Case - Perfect for Solar Power Systems, Electric Vehicles & DIY Electronics Projects

Specifications: Material: PCB + ABS Working Voltage: DC 6~80V Voltage Detection : DC 0~99.9V Error: +/-0.1V Working t: 8mA/24V(relay open, LED displays OFF about 4mA/24V); 58mA/24V(relay closed) A set of transformations(normally open/normally close, NO/NC) Contact Load: NO: 30A/250V AC or 30A/30V DC; NC :20A/250V AC or 20A/30V DC Attention: Because high voltage DC electric arc damages relay contact, so the electric load above DC60V load t is less than 10A. Contact Resistance: ≤100mΩ(1A 6VDC) Mechanical Durability: 10 millions Electricity durability: >100,000 (20A~250VAC) Operating Temperature: -40~85°C Item Size: 9.4 * 5.2 * 3cm / 3.7 * 2.05 * 1.18in Package Size: 9.5 * 6 * 3cm / 3.74 * 2.36 * 1.18in Package Weight: 85g / 3oz Package List: 1 * Relay Switch Controller

With clear LED display, convenient to check the value.

Digital display DC voltage detection, control the relay output.

When the measured voltage is lower than the lower limit or higher than upper limit value, the relay works.

DC 6~80V relay interface board with 2 buttons for easy operation.

Adjustable Voltage Detection DC 0~99.9V.