Adjustable HVAC Air Flow Switch for Ducts - LSP

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Product Description

KOBOLD LSP air flow switches are widely used to control air flow setpoints in HVAC duct applications. The principle of operation is quite simple. Air flow exerts a force on a paddle, actuating a dust-tight SPDT micro switch. The switching point may be adjusted continuously within a wide range, making the LSP useful in a wide variety of applications. The flow switch is factory set to switch at 195 FPM. To handle air velocities greater than 920 FPM, the paddle may be cut at a precalibrated mark. This automatically changes the factory setpoint to 490 FPM.

LSP - Air Flow Switch for HVAC Ducts Datasheet

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LSP - Air Flow Switch for HVAC Ducts Manual

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Product Specifications

Switching Range

195...1575 FPM

Wetted Materials

Galvanized Steel/Brass/SS

Housing

Base - ABS / Cover - Polycarbonate

Switch Capacity

15 A Resistive, 8 A Inductive

Max. Temperature

185 °F

Ingress Protection

IP65 (From Outside)

Mounting

Flat Plate for Square/Rectangular HVAC Ducts

Media Category

Gas

Product Features

Adjustable Switchpoint

SPDT Mechanical Switch

For Horizontal Square/Rectangular HVAC Ducts

Quick Delivery

Sample Applications: Air Conditioning Ducts, Air Discharge and Exhaust Gas Channels, Pneumatic Conveyors, Filtration, Cyclones, Cooling and Drying Plants, and Blower Performance Monitoring

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ABOUT KOBOLD USA

For decades, KOBOLD has been a world leader in process measurement and control solutions. We offer one of the industry’s broadest lines of sensors, switches and transmitters to measure and control flow, pressure, level and temperature. KOBOLD sensors and controls include:

Flow meters, flow switches and flow transmitters

Pressure gauges, pressure transmitters and pressure switches

Level switches, float switches, level gauges, level transducers, level indicators and level transmitters

Temperature switches, temperature gauges and temperature transmitters

Accessories, including magnetic filters, needle valves, regulating valves, control devices and relays

INDUSTRIAL MEASURING AND CONTROL EQUIPMENT

KOBOLD and its affiliate companies have been and continue to be leaders in the field of industrial measuring and control equipment. Some of our products have set the bar in the industry, helping to shape the field of industrial instrumentation into what it is today. Always on the leading edge, we offer a comprehensive portfolio of reliable instrumentation that is found in a vast array of applications all over the world. Our technologies offer a solution oriented way to control the most diverse variables.

OUR CUSTOMERS ARE OUR PRIORITY

Our years of experience and our excellence in customer service and technical support have built our industry reputation as the partner of choice. We believe in serving and supporting our customers and our products and have made customer service a priority. Our expert engineers are always available during business hours to help you choose your KOBOLD solution, and their decades of experience are an asset that we are proud of. We are here to help you develop and select the best solution for your system, and eliminate the challenges that can come in selecting the most optimal and economical equipment for your application.

MEASURING, CONTROLLING AND AUTOMATING WITH KOBOLD

Our technical solutions can be easily integrated into a wide variety of systems in many industrial sectors. Thanks to internationally recognized BUS interfaces, most of our models can be easily adapted into already established automated processes. Our innovative instrumentation delivers that highest standards of service and can handle complex automated processes. Because our models are both sophisticated and easy to use, they are very popular among end users.

INSTRUMENTATION ABOVE AND BEYOND THE STANDARD

While KOBOLD offers a wide variety of instrumentation that meets most standard application needs, we are also able to meet extraordinary application needs that can be hard to find solutions for. We also offer other instrumentation that can handle excessive amounts of flow, pressure, and temperature. Our familiarity with exotic materials allows us to offer solutions for variables that are frequently hard to accommodate. Because we are the manufacturer, we also have the flexibility of being able to provide customized solutions in certain circumstances, based on the exact application needs.

LSP - Air Flow Switch for HVAC Ducts

Product Description

Product Specifications

Product Features

Additional Resources