Thermal Switches

Thermal Switches

Dual Function Switch monitors coolant and lubricant levels.

FlexSwitch-® FLT Series enables monitoring, controlling, and alarming of flow rates or levels for critical fluids used in metals and material processing equipment. Able to survive harsh plant environments, single FLT measures and monitors flow or level and temperature simultaneously. Products are available in insertion and in-line styles for pipe or tube installation. Along with thermal...

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Digital Temperature Switch provides cooling control.
Thermal Switches

Digital Temperature Switch provides cooling control.

Microprocessor-based Series TSX Digital Temperature Switch features 23 programmable parameters for specific application requirements. User can define set point, hysteresis, probe error performance, and defrosting. Password protected units offer PTC or NTC thermistor inputs with single or dual relay output, and configuration key can be used to program multiple units with the same settings.

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Digital Temperature Switch offers 12 programmable functions.
Thermal Switches

Digital Temperature Switch offers 12 programmable functions.

Dual stage Series TS2 monitors and controls temperatures for heating and cooling applications. It offers 15 A SPDT relay output that can be used to drive motor, compressor, or fan. Additional features include set point adjustments, static defrosting timing, compressor mean time, hysteresis, and ambient probe adjustments. Security protection is provided by password code.

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Switch monitors and controls temperature.
Thermal Switches

Switch monitors and controls temperature.

Suited for heating and cooling applications, Series TCS Thermocouple Temperature Switch offers 2 selectable alarms sets, password protection, and internal buzzer to indicate alarm condition or error. Temperature and output status is indicated on red LED display. Series includes fitting clip for panel mounting, gasket, rear terminal cover, and instruction manual.

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Thermal Dispersion Flow Switch offers solid state detection.
Thermal Switches

Thermal Dispersion Flow Switch offers solid state detection.

Available in Polypropylene/Ryton or PVDF wetted materials and 3 or 4.5 in. lengths, Series TDS monitors and controls flow of non-coating liquids. It provides SPDT output for interfacing with remote PLC or relay control devices and features selectable NO or NC operation. Adjustable switch point is factory calibrated at 0.2 fps, and unit provides LED indication of flow and calibration status.

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Fresh Air Intake Designed to Meet ASHRAE 62.2 standards
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Fresh Air Intake Designed to Meet ASHRAE 62.2 standards

Alan Manufacturing has a long history of developing innovative solutions for HVAC applications. With over 1,000 product designs under our belt, we have gained a reputation as the go-to source for HVAC dampers, hardware, duct supports, zone control systems, and much more. Adding to this extensive list of achievements we now announce the release of our new line of Fresh Air Intake products. Designed to meet ASHRAE 62.2 standards, they are the most robust and high-performance product of their kind. See our video to learn more.

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