DC 12V Voltage Detection Monitor Test Relay Switch Control Board Module

DC 12V Voltage Detection Monitor Test Relay Switch Control Board Module

Features:

• Digital display DC voltage detection, control the relay output.
• Adjustable voltage limit: 0-99.9V.
• When the measured voltage is lower than the lower limit or higher than upper limit value, the relay works.
• Can be used for voltage detection switch, battery over/under voltage protector or discharge meter.

Notice:

• The relay control panel features single mode voltage detection function.
• Max. trigger current is 10A(AC 277V, DC 30V), please don't connect it with load over DC 30V.
• This relay module is not suitable for lithium battery discharge.
• Polarity for voltage detection can't be connected reversely, user should connect the wire after power off.

Specifications:

• Relay Voltage: DC 12V
• Working Power: DC 10-16V
• Voltage Detection Range: DC 0-99.9V
• Error: +/-0.1V
• Timing Range: 0-999 minutes cycle
• A set of transformations(normally open/normally closes)
• Contract Load: 10A/277V AC, 10A/30V DC
• Contract Resistance: ≤100m�(1A-6V DC)
• Mechanical Durability: >10 million times
• Electrical Durability: >100,000 times (10A-250V AC)
• Standby Current: 16mA 12V, Digital Display Closed Smallest 6mA/12V, Relay Timely 45mA/12V
• Working Temperature: -40-85°C
• Dimension: 50 * 40 * 20mm
• Weight: 27g / 0.95oz