FB20 Banna Paddle Type Flow Switch

Price 16000 INR/ Piece

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FB20 Banna Paddle Type Flow Switch Specification

Circuit Type
SPDT

Mechanical Life
1,000,000 cycles

Protection Level
IP65

Automation Grade
Manual

Rated Voltage
250V AC

Response Time
1s

Number of Module
Single

Finish Type
Polished

Max. Current
5A

Temperature Range
-10C to +100C

Product Type
Paddle Type Flow Switch

Material
Brass / Stainless Steel

Insulation Resistance
100M (500VDC)

Contact Resistance
50m

Max. Voltage
250V AC

Operating Temperature
-10C to +100C

Stoke
Adjustable paddle length

Size
1 BSP (Standard)

Color
Silver / Gold (as per body material)

Weight
Approx. 400g

Mounting Type
Threaded

Current Rating
5A

No Of Poles
Single Pole

Contact Type
SPDT microswitch

Minimum Flow Rate
1.0 m3/h

Switching Power
1250VA

Maximum Pressure
10 Bar

Applications
Liquid flow detection in pipelines, HVAC, Water treatment

Electrical Connection
Screw Terminal

Enclosure Material
Polycarbonate / Metal

About FB20 Banna Paddle Type Flow Switch

FB20 is a mechanical flow switch, switching is achieved through a magnetically-coupled reed switch which is hermetically isolated from the medium. The device operates through use of a paddle which is pivoted out of the fluid system by flow pressure.

High-Performance Flow Monitoring

Designed for accurate and reliable liquid flow detection, the FB20 Banna Paddle Type Flow Switch is your solution for monitoring flow in pipelines. Its adjustable paddle length caters to diverse application needs, while the SPDT contact offers versatile integration. Supported by a mechanical lifespan of over one million cycles, this device delivers both longevity and precision.

Durable and Protected Design

The switch boasts a sturdy enclosure available in polycarbonate or metal, with a polished finish and color options of silver or gold. Rated IP65, it is well-shielded against dust and water ingress, making it suitable for challenging industrial environments. The threaded mounting simplifies installation in standard 1 BSP pipeline connections.

Versatility in Industrial Applications

Ideal for HVAC, water treatment, and general pipeline monitoring, the FB20 is well-adapted to varied liquid types. With a 5A current rating and support for voltages up to 250V AC, it integrates seamlessly into automated and manual systems for efficient process control.

FAQ's of FB20 Banna Paddle Type Flow Switch:

Q: How does the FB20 Banna Paddle Type Flow Switch detect flow in pipelines?

A: The FB20 uses an adjustable paddle that is activated by the movement of liquid within the pipeline. When the liquid flows and pushes the paddle, the internal SPDT microswitch operates, signaling a change in flow status.

Q: What is the installation process for this flow switch?

A: Installation is straightforward-simply mount the switch using the threaded 1 BSP connection on your pipeline. Electrical connections are made via screw terminals for secure and easy wiring. Ensure the paddle is properly adjusted to match your system's flow requirements.

Q: Where can the FB20 flow switch be used effectively?

A: This flow switch is suitable for liquid flow detection in applications such as HVAC, water treatment plants, and industrial pipelines. Its rugged design allows it to operate under a wide range of temperatures and pressures, making it versatile for different environments.

Q: What are the benefits of the adjustable paddle feature?

A: The adjustable paddle allows customization of the flow switch to suit variable pipeline sizes and different flow rates. This flexibility ensures accurate detection and long-term reliability in various system configurations.

Q: When should the flow switch be used in a pipeline system?

A: The FB20 should be installed wherever reliable detection of liquid flow or no-flow is critical, such as before pumps, in safety interlocks, or anywhere flow monitoring is essential for process control or equipment protection.

Q: What protection does the enclosure offer for industrial environments?

A: With an IP65 protection rating, the enclosure protects the internal components from dust and low-pressure water jets, ensuring consistent operation even in demanding industrial settings.

Q: How does the flow switch contribute to system safety and efficiency?

A: By accurately sensing and signaling flow conditions, the FB20 helps prevent dry running of pumps, detects blockages, and initiates alarms or system shutdowns when necessary. This enhances overall safety and helps maintain optimal system performance.

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