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MULTISPAN AVF-19D-B1-N1

Price 880 INR/ Piece

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MULTISPAN AVF-19D-B1-N1 Specification

Sensor Type
Current Transformer (CT) Input

Features
Displays Voltage, Current, and Frequency; LED Indication; Compact Design

Weight
Approx. 200g

Frequency
50Hz/60Hz

Mounting Type
Panel Mount

Processor Type
Microcontroller Based

Load Capacity
5A Max (per phase)

Cable Length
Configurable

Screen Size
0.56 Inch

IP Rating
IP20

Application
Voltage (VAF) Monitoring in Three Phase Systems

Phase
Three Phase

Connectivity Type
Panel Mounted

Automation Grade
Automatic

Control Type
Digital

Material
ABS Plastic Body

Power
230V AC, 50Hz

Temperature
-10C to 55C

Voltage
230V AC

Protection
Overload and Short Circuit

Accuracy
1% of F.S.

Cut Out Size
92mm x 92mm

Dimensions (W x H x D)
96mm x 96mm x 52mm

Display Type
3 Digit, 7 Segment LED Display

Insulation Resistance
>20M at 500V DC

Auxiliary Supply
Not Required (Self Powered)

Sampling Rate
25 Samples/sec

Operation Mode
Continuous

About MULTISPAN AVF-19D-B1-N1

MULTISPAN

AVF-19D-B1-N1

AUX VOLTAGE : 230V AC

OUTPUT : N/A

ACTION : N/A

SENSOR : CT INPUT : 30

RANGE : 30 TO 300V AC ( L - N ) , 50 TO 520V AC ( L- L)

30 to 300V AC (L-N), 50 to 520V AC (L-L) + 5A CT Secondary 230V AC

Comprehensive Three-Phase Monitoring

The MULTISPAN AVF-19D-B1-N1 delivers simultaneous measurement of voltage, current, and frequency, allowing you to monitor complex systems with confidence. Its microcontroller-based architecture ensures accuracy and reliability, making it suitable for a wide array of industrial and commercial applications in three-phase networks.

Effortless Panel Integration and Operation

Thanks to its compact 96x96 mm dimensions and standard panel mounting, installation is straightforward for system integrators. The display provides clear, real-time readings, with LED indicators enhancing usability in diverse operational environments. Its self-powered design means no separate auxiliary supply is required.

Enhanced Durability and Safety Features

Constructed from ABS plastic, this meter offers robust durability and protection against harsh operating conditions. Overload, short-circuit protection, and an IP20 rating safeguard both the device and connected systems, making it a dependable choice for continuous voltage (VAF) monitoring.

FAQ's of MULTISPAN AVF-19D-B1-N1:

Q: How does the MULTISPAN AVF-19D-B1-N1 meter enhance three-phase system monitoring?

A: The meter provides real-time simultaneous monitoring of voltage, current, and frequency with high accuracy (1% F.S.), ensuring you can promptly detect anomalies in your three-phase system, improving reliability and system insights.

Q: What is the installation process for this device and what panel cut-out size is required?

A: Installation involves mounting the device onto the panel using the standard cut-out size of 92mm x 92mm. The meter is panel-mounted and fits seamlessly into electrical panels, making integration fast and straightforward.

Q: When should this voltage (VAF) meter be used instead of traditional analog meters?

A: This digital VAF meter should be used when higher accuracy, rapid sampling (25 samples/sec), and the need for multiple parameter monitoring are important. It is ideal for industrial settings where monitoring voltage, current, and frequency in three-phase systems is crucial.

Q: Where is this meter commonly utilized in electrical systems?

A: The MULTISPAN AVF-19D-B1-N1 is commonly used in the control panels of industrial facilities, factories, and commercial buildings that require robust three-phase voltage monitoring, especially in India.

Q: What are the key benefits of the self-powered feature of this product?

A: As the meter operates without a separate auxiliary supply, it simplifies installation, reduces wiring complexity, and ensures continuous monitoring as long as the primary 230V AC, 50Hz power is available.

Q: How does overload and short circuit protection contribute to safe operation?

A: Integrated overload and short-circuit protection mechanisms help safeguard both the meter and connected equipment, minimizing the risk of device or system damage due to electrical faults.

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