Disconnects from the load when the relay is triggered. 3. Key Functions & Modes
DVB01 Digital Window Voltage Comparator: User Manual & Setup Guide dvb01 user manual
Use the SWI button to move the cursor and the NUM+ or NUM- buttons to change the digit. Disconnects from the load when the relay is triggered
DC 5V, 12V, or 24V (depending on the specific model version). Voltage Detection Range: 0–100V DC. Resolution: 0.1V. Relay Load Capacity: 30A/250VAC or 30A/30VDC. DC 5V, 12V, or 24V (depending on the specific model version)
If the relay clicks rapidly on and off, your V1 and V2 values are likely too close together. Increase the "hysteresis" (the gap between the two numbers) to stabilize the switching.
The relay pulls in when the voltage is below V1 or above V2. 4. Programming Instructions To set your Upper (V2) and Lower (V1) thresholds:
Ensure the V- and DC- are properly grounded. If measuring a battery that is also powering the module, ensure the wiring is secure to avoid voltage drops.