About MULTISPAN AVF-133-M1-E3-00
MULTISPAN
AVF-133-M1-E3-00
AUX VOLTAGE : 100 TO 270V AC / DC
OUTPUT : N/A
ACTION : 3 PHASE - 3W / 4W , 1 PHASE - 2W
SENSOR : CURRENT 100mA TO 5A AC CT SELECTABLE
RANGE : 50-520V AC (P-P) , 30-300V AC (P-N)
Advanced Voltage & Frequency MonitoringThis device offers accurate real-time monitoring of both voltage and frequency in single-phase systems. With a wide detection range and digital control, it ensures equipment protection against voltage or frequency anomalies, minimizing downtime and maintenance.
User-Friendly OperationConfiguration is simple via the front keypad, making setup and adjustments hassle-free. The clear digital display keeps critical readings visible, while LED indicators quickly alert users to faults or protection trips, enhancing operational safety.
Robust and Reliable DesignEncased in durable ABS plastic, the AVF-133-M1-E3-00 is engineered for industrial use, featuring an IP20 rating to guard against dust. Its compact, lightweight form supports panel mounting, and the device operates confidently across a wide temperature range.
FAQ's of MULTISPAN AVF-133-M1-E3-00:
Q: How is the MULTISPAN AVF-133-M1-E3-00 installed and set up?
A: The AVF-133-M1-E3-00 is designed for panel mounting and utilizes screw terminals for secure wiring connections. Settings such as detection ranges and operational parameters are easily configured through the front keypad, which streamlines the installation and adjustment process.
Q: What applications is this device suitable for?
A: This voltage and frequency monitoring relay is ideal for use in single-phase power systems, protecting sensitive equipment in industrial, commercial, and automation environments from voltage and frequency instability.
Q: When do the LED indicators activate on the device?
A: The built-in LED indicators illuminate whenever there is a fault or trip condition, providing immediate visual feedback so users can quickly respond to electrical anomalies.
Q: Where can the AVF-133-M1-E3-00 be operated reliably?
A: It can be reliably operated indoors within an ambient temperature range of 0C to 50C and stored between -10C to 70C. Its robust design and IP20 rating make it suitable for protected industrial or commercial control panels.
Q: What are the benefits of using a digital control and display?
A: Digital control allows for precise parameter setting and monitoring, while the 13 mm 7-segment display ensures easy readability. This enhances accuracy and operational convenience compared to analog alternatives.
Q: How does the device provide protection to electrical systems?
A: The relay actively monitors voltage and frequency levels, triggering the SPDT relay output and activating LED alerts if preset limits are exceeded, thereby safeguarding connected equipment from over/under voltage and frequency irregularities.