Built-in display Rittal SK 3248000, stainless steel, grey, 230 V, 50/60 Hz, 0.4 A, cooling capacity 66000 W

The Rittal SK 3248000 built-in display is a stainless-steel, grey-finished enclosure-mounted unit designed for integration into cabinets and control enclosures. It operates from 230 V at 50/60 Hz with a nominal current of 0.4 A and is specified in the product data alongside a high cooling capacity figure. The device is described together with a complete roof-mounted air-air heat exchanger unit intended for connection; the heat exchanger separates internal and external air circuits, making it suitable for aggressive ambient conditions. The pack includes a built-in display housing suited to industrial monitoring and environment-controlled enclosures.

Advantages

The stainless-steel construction and grey finish provide corrosion resistance and an industrially appropriate appearance for cabinet integration. The unit’s compatibility with 230 V 50/60 Hz supply and low operating current of 0.4 A simplifies electrical planning and integration into existing control systems. Paired with a roof-mounted air-air heat exchanger, the solution offers thermal separation between internal and external air circuits, reducing contamination risk in demanding ambient conditions.

Suitable for

• Cabinet and control enclosure integration where a robust built-in display is required
• Industrial environments with aggressive ambient conditions that require separate internal/external air circuits
• Applications needing a stainless-steel front for corrosion resistance and hygienic requirements
• Cooling and monitoring installations that use roof-mounted air-air heat exchangers

When it may not be suitable

This built-in display and the associated roof-mounted air-air heat exchanger are designed for enclosure integration and ambient cooling; they are not intended as stand-alone room air conditioning units. If your application requires liquid cooling, direct refrigeration, or active temperature control with integrated control electronics, this passive heat-exchanger approach may not meet those needs. Very compact or non-standard enclosures that lack appropriate cutouts, mountings, or ducting may require alternative mounting solutions.

Key specifications

• Construction material: stainless steel front / enclosure suitable for industrial mounting
• Finish: grey
• Supply voltage: 230 V
• Frequency: 50/60 Hz
• Operating current: 0.4 A
• Cooling capacity (reference value): 66000 W (as specified in product data)
• Heat exchanger type: roof-mounted air-air unit with separate internal and external air circuits

How to use

Install the built-in display into the designated cutout of the cabinet or control enclosure following the enclosure manufacturer’s mounting instructions and ensuring appropriate sealing for the stainless-steel surround. Connect the unit to a 230 V, 50/60 Hz supply using suitable wiring and protection consistent with local electrical codes. Fit the roof-mounted air-air heat exchanger onto the enclosure roof with the provided flanges or mountings, ensuring correct orientation of internal and external air ducts so that the two air circuits remain separated. Commission the assembly by verifying electrical connections, verifying airflow paths, and monitoring temperature performance under expected load conditions.

What to consider before purchase

• Confirm enclosure cutout dimensions and mounting compatibility with your cabinet or control enclosure
• Verify that a cooling capacity of 66000 W and the air-air heat exchanger principle meet your thermal management requirements
• Ensure your facility supplies 230 V at 50/60 Hz and that wiring and protection are sized for 0.4 A operating current plus any additional components
• Assess environmental conditions to confirm stainless-steel construction and separated air circuits are appropriate for contamination or corrosion risks

Usage recommendations

Use the built-in display with the roof-mounted air-air heat exchanger in enclosures that allow clear separation of internal and external airflows. Regularly inspect seals, filter elements (if present), and mounting hardware; ensure that airflow pathways remain unobstructed to maintain the specified thermal performance in aggressive ambient conditions.