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Flow switches
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Air flow switch - 8.2 ft/s, 10 W | FSW800 series
The FSW800 Series air-flow monitor offers a simple and reliable alternative to indicate negative or positive air flow of fans. A bi-directional switch will activate an electrical contact if...
Air flow switch - 8.2 ft/s, 10 W | FSW800 series
The FSW800 Series air-flow monitor offers a simple and reliable alternative to indicate negative or positive air flow of fans. A bi-directional switch will activate an electrical contact if the air flow of the fan falls below 8.2 ft/s, assuming it has been properly installed and connected in series with an optical or audible signaling device. This will either turn the device on or off.
The FSW800 Series air-flow monitor has a reed/magnet contact NC, an open contact with airflow NO, a contact closed with air flow, a switching threshold of air flow speed greater than 8.2 ft/s (2.5 m/s), a hysteresis of 3.3 ft/s, a wire contact resistance of 370 mΩ, a service life of over 100,000 cycles and a switching capacity of 10 W (resistive load).
The FSW800 Series air-flow monitor has a reed/magnet contact NC, an open contact with airflow NO, a contact closed with air flow, a switching threshold of air flow speed greater than 8.2 ft/s (2.5 m/s), a hysteresis of 3.3 ft/s, a wire contact resistance of 370 mΩ, a service life of over 100,000 cycles and a switching capacity of 10 W (resistive load).
Thermal dispersion flow rate controler, level sensor and interface sensor - TX Series
ABB's standard flow/level/temperature switches are ideally suited to detect flow level variation...
Thermal dispersion flow rate controler, level sensor and interface sensor - TX Series
ABB's standard flow/level/temperature switches are ideally suited to detect flow level variation of virtually all liquids, gases and slurries. With no moving parts, such as sticking vanes and linkages or breaking paddles, theis series of low level switches feature extremely reliable and repeatable operation in the most severe industrial applications.
Adjustable piston flow switch / in-line - max. 344.7 bar | FS-10798 Series
FS-10798 is an externally adjustable flow switch, suitable for applications that involve oils, water and even...
Adjustable piston flow switch / in-line - max. 344.7 bar | FS-10798 Series
FS-10798 is an externally adjustable flow switch, suitable for applications that involve oils, water and even gases. The advantages of this device include the adjustable settings, and the flow rate can be set between 0.5 GPM and 20.0 GPM.
In terms of port size, this is 1/2" NPT, while the materials used are stainless steel and brass, making the item more durable. The setting type is completely adjustable.
In terms of port size, this is 1/2" NPT, while the materials used are stainless steel and brass, making the item more durable. The setting type is completely adjustable.
Pallet flow switch - max. 137.9 bar, -34,4 - 148,9 °C | FS-550E series
FS-550 is a high-quality flow switch, comprising high pressure and a metal paddle at the same time. In terms of the specifications to expect, one...
Pallet flow switch - max. 137.9 bar, -34,4 - 148,9 °C | FS-550E series
FS-550 is a high-quality flow switch, comprising high pressure and a metal paddle at the same time. In terms of the specifications to expect, one of the first things to know is the fact that this device has been engineered for the flow detection of positive liquids, as long as the operating pressure does not exceed 137.9 bar.
Next, the design is unique and has been patented by the manufacturer, being designed to assure low pressure drop, without any requirements in terms of bellows, seals or linkages. The size of the pipe line is of 1 1/4" or more.
Next, the design is unique and has been patented by the manufacturer, being designed to assure low pressure drop, without any requirements in terms of bellows, seals or linkages. The size of the pipe line is of 1 1/4" or more.
Thermal flow switch / for liquids - FS-600 series
The Gems FS-600 provide a tough no-moving-parts flow switch that uses thermal dispersion technology and no filtration. The sensor is a solid-state...
Thermal flow switch / for liquids - FS-600 series
The Gems FS-600 provide a tough no-moving-parts flow switch that uses thermal dispersion technology and no filtration. The sensor is a solid-state technology unit that can work with fluids that are either conductive or non-conductive.
The FS-600 is appropriate for use with fluids containing slurries or particulates and media viscosity changes will not affect it. Mount the rugged straight through the switch in any direction to handle a number of different flow rates. Because the unit is static with no moving parts, users can depend on it for years to come.
The FS-600 is appropriate for use with fluids containing slurries or particulates and media viscosity changes will not affect it. Mount the rugged straight through the switch in any direction to handle a number of different flow rates. Because the unit is static with no moving parts, users can depend on it for years to come.