DC 0V to 99.9V (highly accurate digital display). Measurement Resolution: 0.1V. Relay Load Capacity: AC 250V/10A or DC 30V/10A. Operating Temperature: -20°C to 60°C. Dimensions: Approximately 67mm x 44mm x 20mm. Key Features
The DVB01 is a versatile digital window voltage comparator and monitoring relay used to protect electrical systems against overvoltage and undervoltage. This comprehensive guide serves as an extended user manual, detailing the technical specifications, wiring configurations, operating modes, and troubleshooting steps for the DVB01 module. DVB01 Digital Voltage Monitoring Relay User Manual dvb01 user manual
Without the original dvb01 user manual, the OSD menu can be cryptic. Here’s what each setting does. DC 0V to 99
Use dedicated lines from the power source for the DVB01 and the relay load. Operating Temperature: -20°C to 60°C
: Triggering warning buzzers, cooling fans, or hazard lights during extreme overvoltage or undervoltage faults. Mode F3: Overvoltage Protection Mode (Threshold Drop Relay)
After locking in your function mode, you need to program your operational parameters: V1 (Upper Limit), V2 (Lower Limit), and T1 (Delay Timer).