28×35mm Aluminum Controller Enclosure for Electronic Control System

Compared to smaller electronic enclosures, the 28×35mm cross-section offers more generous installation space for PCBs, circuit boards, connectors, and internal electronic components while maintaining a compact overall footprint. 28×35mm Aluminum Controller Enclosure for Electronic Control System is an ideal choice for electronic products that require a balance of structural protection, aesthetic appeal, installation space efficiency, and miniaturized design.

Key Advantages

1. Compact 28×35mm Cross-section

The 28×35mm size is suitable for space-constrained electronic devices; it allows for product miniaturization while reserving sufficient internal space for PCBs, circuit modules, and connectors.

Suitable for installation in:

• Control cabinets
• Automation equipment
• Instrumentation and testing equipment
• Communication equipment
• Desktop electronic devices
• Small terminal devices

2. Aluminum Profile Structure Ideal for Electronic Enclosures

Aluminum alloy offers excellent mechanical strength and machinability, while the metal housing provides robust physical protection for internal electronic components.

For PCB and electronic module products, aluminum profile enclosures also create a clean, professional appearance.

3. Customizable Length

While the cross-section is fixed at 28×35mm, the product length can be customized through cutting to match specific device and PCB dimensions.

Consequently, the same 28×35mm profile can be used for electronic products of varying lengths without the need to redesign the entire enclosure structure for each variation.

4. CNC Machining to Meet Interface Requirements

Boyuan performs CNC machining on the aluminum enclosures according to customer drawings, including:

Suitable for which products?

The 28×35mm aluminum controller enclosure represents a typical compact size for electronic device housings, making it particularly suitable for PCBs, circuit modules, and small electronic products designed for integration within larger equipment.

① Industrial Control Modules

Suitable for:

• PLC expansion modules
• I/O control modules
• Controller modules
• Industrial data acquisition modules
• Signal conversion modules
• Automation equipment control modules

These products typically require the integration of PCBs, electrical components, and interfaces into a limited space, making compact aluminum enclosures an ideal fit.

② Data Acquisition and Sensor Modules

Suitable for:

• Data acquisition terminals
• Sensor modules
• Environmental monitoring modules
• Measurement modules
• Signal acquisition modules
• Remote monitoring modules

These devices are generally small in size but require protection for internal PCBs, as well as provisions for connectors, indicator lights, or mounting holes.

③ IoT and Smart Control Devices

The 28×35mm aluminum enclosure is also suitable for small IoT devices and smart control modules, such as:

• IoT control modules
• Smart sensor nodes
• Remote control modules
• Data transmission terminals
• Smart monitoring modules
• Embedded control modules

For electronic modules requiring long-term integration into other equipment, small aluminum enclosures facilitate compact structural designs.

④ Small Communication Modules

Suitable for:

• Communication modules
• Wireless communication terminals
• Data transmission modules
• Signal conversion modules
• Network communication modules
• Communication control modules

For small communication devices requiring PCBs, communication interfaces, and electronic components, the 28×35mm profile offers a compact aluminum enclosure solution.

⑤ Instrumentation and Testing Modules

Suitable for:

• Small measurement modules
• Testing modules
• Internal modules for inspection equipment
• Data display modules
• Signal processing modules
• Internal control units for electronic instruments

It is particularly well-suited for use as a standalone electronic module within a larger system, rather than as an enclosure for a complete, large-scale device.

Customization Options

Why Choose This Aluminum Enclosure?

If your product falls into the following categories, the 28×35mm Aluminum Controller Enclosure for Electronic Control System is worth considering:

It requires more internal space than an ultra-small enclosure offers, yet the device must not be overly bulky.

Example:

PCB + connectors + indicator lights + mounting structures

If these components exceed the capacity of a 25×25mm small enclosure but the product must remain compact, the 28×35mm size offers greater flexibility for structural design.

In addition to standard profile sizes, Boyuan offers secondary machining based on customer product structures and engineering drawings, allowing the profile enclosure to accommodate various PCBs, connectors, mounting methods, and device configurations.

Workshop Show

FAQ

Is the 28×35mm aluminum controller enclosure suitable for housing a PCB?

It is suitable for small PCBs and electronic modules; however, actual compatibility must be verified based on PCB dimensions, component height, connector placement, and internal structure.

Can the length of the 28×35mm aluminum enclosure be customized?

Yes. The 28×35mm specification refers to the enclosure's cross-sectional dimensions; the actual length can be machined to suit the product structure and PCB size.

Can cutouts for interfaces be machined?

Yes. CNC machining can be performed according to engineering drawings to create openings for USB ports, connectors, network interfaces, indicator lights, buttons, display areas, etc.

Can screw holes and mounting holes be machined?

Yes. Operations such as drilling and tapping can be performed to accommodate the customer's specific mounting requirements.

Which industries is the 28×35mm enclosure suitable for?

I28×35mm Aluminum Controller Enclosure for Electronic Control System is primarily suited for small-scale industrial control, communications, IoT, data acquisition, sensors, instrumentation, and other electronic module products.