| Attribute | Value |
|---|---|
| Brand | Johnson Controls, Inc. |
| Product Type | Flow Control Switch |
| Model | F61Tb-9100 |
| Switch Action | (1)-(2) Open High, (1)-(3) Open Flow |
| Body Connection | ISO 7-R1 |
| IP Rating | IP67 |
| Temperature Range | -40°C to 55°C |
| Wiring Requirements | Use Copper 60/75°C Wire Only |
| Catalog Number (Code 128) | (240) F61Tb-9100 |
| Weight | 640 Gm |
What is a Johnson Controls F61TB-9100 Flow Control Switch?
The F61TB-9100 is a paddle flow switch that measures presence or absence of liquid flow through a pipe. It is important for safeguarding systems against pump malfunction, line clogging, or leaks by sending warnings immediately when flow conditions become altered.
Sealed with an IP67 enclosure, this flow switch is extremely resistant to dust and can survive immersion in water, making it ideal for extreme or exterior applications.
Features of the F61TB-9100
IP67 Rated Protection: Waterproof and dust-tight to one meter depth, providing reliable operation even under harsh conditions.
Universal Pipe Compatibility: Compatible with pipes typically 1″ to 6″ in diameter.
Rugged Paddle Design: The rugged paddle system guarantees the switch responds precisely to changes in flow without spurious operation.
Durable Electrical Switch: Equipped with SPDT (Single Pole Double Throw) snap-acting switch for reliable function.
Flexible Mounting: Can be mounted either horizontally or vertically based on flow direction and available space.
Adjustable Sensitivity: The device is field-adjustable, thus you can adjust it to your particular application requirements.
Long Service Life: Constructed from high-quality materials that are resistant to corrosion and wear for long service life.
Applications of the F61TB-9100
The F61TB-9100 is used extensively in most industries because of its durability and simplicity. Some of the common applications are:
HVAC Systems: Measuring chilled water or hot water flow in cooling and heating systems.
Fire Protection Systems: Monitoring water flow in sprinkler or deluge systems.
Industrial Process Control: Controlling flow in manufacturing operations involving liquid transfer.
Boiler and Pump Protection: Protection from dry run or system overheat through fluid flow protection.
Water Treatment Plants: Flow rate monitoring to ensure system efficiency and avoid failures.
Why Choose Johnson Controls?
Johnson Controls is a leading innovator in building technologies and industrial equipment for decades. Their products are recognized for:
- Outstanding build quality
- Stringent testing protocols
- Wide industry compatibility
- Simple maintenance and long service life
The F61TB-9100 is yet another illustration of how Johnson Controls integrates intelligent engineering with practical reliability, making it an outstanding value for your flow monitoring applications.
