A.J. Antunes 8024204107 “.17-6″”wc adj w/FMrating switch”

Description

Product Overview

The A.J. Antunes 8024204107 flow switch is engineered for high‑precision air flow detection in demanding industrial and scientific applications. Constructed with a copper‑brass contact assembly, the switch offers superior conductivity and long‑term durability, resisting corrosion and wear even in harsh environments. Its compact 4x4x4 inch form factor is designed for surface‑mount installation, allowing it to fit seamlessly into tight panel spaces without compromising performance. The device operates in an automatic mode, closing the circuit when the preset flow threshold is reached, and it features a normally closed contact configuration that ensures safety by default. The screw‑type connector provides a secure, vibration‑resistant electrical connection, while the push‑button actuator offers a tactile manual override for testing and troubleshooting. With an IP00 protection rating, the switch is intended for indoor use where exposure to liquids is minimal, making it ideal for clean‑room, laboratory, and manufacturing settings where precise flow control is essential.

Technical specifications include a single‑way circuit type, a single position, and a touch control method that simplifies integration with existing control panels. The unit weighs approximately one pound, and its black housing blends unobtrusively with standard equipment enclosures. The product is manufactured by Antunes Controls, a reputable brand known for reliable hydraulic and pneumatic components, and it carries the part number 8024204107 for easy reference and inventory management.

Usage

This flow switch excels in a variety of real‑world scenarios. In HVAC systems, it monitors air movement to ensure that fans and blowers operate within design parameters, preventing energy waste and equipment strain. In pneumatic automation lines, the switch detects airflow to trigger downstream actuators, providing a simple yet effective method for sequencing operations without the need for complex electronic sensors. It is also well‑suited for laboratory ventilation setups, where maintaining a constant airflow is critical for safety and experimental integrity. The surface‑mount design allows the switch to be installed on control panels, enclosures, or directly onto pipe flanges, making it adaptable to both retrofit projects and new installations. Users ranging from plant maintenance technicians to system integrators will appreciate the straightforward wiring, the clear push‑button feedback, and the reliable performance that reduces downtime and maintenance costs.

Because the device is rated for indoor use with an IP00 rating, it should be protected from direct water exposure, but it thrives in dry, dust‑free environments typical of clean rooms, electronics manufacturing, and precision machining facilities. The automatic operation mode ensures that the switch responds instantly to flow changes, while the normally closed contact provides a fail‑safe condition that keeps the system in a known state during power loss or component failure.

Why Choose Us

Choosing the A.J. Antunes flow switch means selecting a component that combines robust engineering with user‑friendly features. Antunes Controls has a long history of delivering high‑quality hydraulic and pneumatic parts, and this flow switch upholds that legacy with meticulous material selection and rigorous testing. The copper‑brass contacts are chosen for their excellent electrical properties and resistance to oxidation, ensuring consistent performance over the product’s lifespan. The surface‑mount configuration reduces installation time and eliminates the need for additional mounting hardware, translating into lower labor costs and faster project completion.

Our commitment to quality extends beyond the product itself. Each unit undergoes a comprehensive quality assurance process, including functional testing under simulated flow conditions to verify that the automatic switching behavior meets exacting standards. In addition, we provide responsive technical support and a clear warranty policy, giving customers confidence that any issues will be addressed promptly. By integrating this flow switch into your system, you benefit from a reliable, low‑maintenance solution that helps maintain operational efficiency and safety.

Key Features

• Durable copper‑brass contacts deliver reliable electrical performance and long service life.
• Automatic mode provides instant response to flow changes, enhancing system safety and efficiency.
• Compact 4x4x4 inch surface‑mount design simplifies installation in tight panel spaces.
• Screw connector ensures a secure, vibration‑resistant electrical connection for stable operation.
• Comprehensive technical support and warranty give peace of mind and quick issue resolution.

FAQ

What type of flow does this switch detect?

The A.J. Antunes 8024204107 is designed to detect air flow. It is ideal for applications such as HVAC ventilation monitoring, pneumatic system sequencing, and laboratory exhaust control where accurate air movement measurement is required.

Can the switch be used in wet or outdoor environments?

Because the device has an IP00 rating, it is intended for indoor use where exposure to water or moisture is minimal. For outdoor or wet‑area installations, a protected enclosure or a switch with a higher IP rating should be used.

How does the push‑button actuator function?

The push‑button actuator allows users to manually close the normally closed contact for testing, troubleshooting, or temporary manual control. Pressing the button simulates the automatic flow condition, enabling verification of downstream equipment without generating actual airflow.

Is the switch compatible with existing control panels?

Yes. The screw‑type connector and standard 4x4x4 inch dimensions make the switch easy to integrate into most industrial control panels and enclosures. Wiring follows typical 1‑way circuit conventions, and the device can be mounted directly onto a panel surface.

What warranty and support are provided?

Antunes Controls offers a standard one‑year warranty covering manufacturing defects, along with access to technical support engineers who can assist with installation, configuration, and troubleshooting to ensure optimal performance in your application.