This is what sets SCHLEGEL enclosures apart:
A wide variety of materials, suitable for every purpose
Protection ratings from IP 65 to IP69K, depending on the enclosure series
Various sizes: from compact to robust
Housings available for mounting holes of 16.2 mm; 22.3 mm; 30.5 mm; 23 x 23 mm; 24 x 24 mm or 26 x 26 mm
Depending on the series, various connection types are available: cable gland, M12, bus system or wireless
Insulated enclosures, emergency stop enclosures, ASI emergency stop enclosures, stainless steel enclosures
For up to 6 control stations
Available as an empty enclosure or fully assembled
Overview of Enclosure Series
SCHLEGEL offers industrial enclosures for control devices in protection ratings IP65 to IP69K, made of stainless steel and plastic. The enclosures are available for 1 to 6 control points and support M12 connection, conventional wiring, IO-Link, AS-Interface and wireless.
| Series | Control points | Connection | Material | Protection rating | Mounting |
|---|---|---|---|---|---|
Proboxx |
1–4 |
|
PA6 | IP65 |
|
Proboxx mini |
1–6 |
|
PA6 | IP65 |
|
S4 |
1–6 |
|
Stainless steel | IP54 |
|
SIL |
1 |
|
PA6 | IP69K |
|
IRB |
1 |
|
ABS | IP65 |
|
IRF |
1–4 |
|
ABS | IP65 |
|
IRL |
1–5 |
|
ABS | IP65 |
|
DIRL |
1–4 |
|
PA6 | IP65 |
|
Industry examples
Special-purpose machinery manufacturing (test benches, machine tools, assembly automation)
In the field of specialised machine construction, Schlegel’s customisable enclosures really come into their own. Whether it’s bespoke dimensions, special cut-outs, customer-specific labelling or complete pre-assembly – Schlegel delivers enclosure solutions that are precisely tailored to the requirements of the machine in question.
Water and Wastewater Technology (Outdoor Infrastructure)
Schlegel’s robust industrial enclosures are the reliable choice for outdoor water and wastewater technology. Whether in pumping stations, sewage treatment works or decentralised outdoor infrastructure – Schlegel’s dust- and watertight enclosures, made from stainless steel or plastic, achieve protection ratings from IP65 to IP69K and withstand prolonged exposure to moisture, UV radiation and temperature fluctuations. This ensures that the control and signalling devices installed inside – from push-buttons to emergency stop buttons – remain reliably protected and continue to operate safely and precisely even after years of outdoor use.
Energy Technology Infrastructure
In energy technology infrastructure, Schlegel enclosures meet the most stringent requirements for sealing, safety and durability: providing reliable protection against moisture, dust and changing environmental conditions, Schlegel enclosures permanently shield safety-critical control and power electronics from external influences.
Stage, Theatre & Event Technology
Schlegel offers robust and flexibly customisable enclosure solutions for stage, theatre and event technology. Whether for control systems, lighting or sound technology – Schlegel’s customisable enclosures reliably protect the installed equipment and ensure that the integrated control and signalling devices operate safely and precisely at all times, even during the daily rigours of shows and tours.
Rail Technology & Rail Infrastructure
In railway technology and rail infrastructure, Schlegel’s enclosures, together with the control units, meet the highest standards of robustness, vibration resistance and continuous operation: resistant to shocks, temperature fluctuations and the elements, Schlegel enclosures reliably protect safety-critical control and signalling technology throughout their entire life cycle.
"We had reached the limits of hard-wiring. IO-Link has significantly reduced our workload and given us greater flexibility. SCHLEGEL didn’t simply supply us with a product, but worked together with us to develop the right solution."
FAQ - Antworten auf Ihre wichtigsten Fragen
What are Schlegel’s industrial enclosures?
Schlegel’s industrial enclosures are robust enclosures for control and signalling devices, which reliably protect sensitive electronics, switches and control systems from external influences. They are ‘Made in Germany’ and are available in stainless steel or high-quality plastic.
What types of housing does Schlegel offer?
Schlegel’s product range includes, amongst other things, insulated enclosures, emergency stop enclosures, ASI emergency stop enclosures and stainless steel enclosures. A highlight is the proboxx series, which has won multiple design awards; this highly flexible, customisable enclosure can accommodate up to four control units and is also available as an empty enclosure.
Where can I configure a Schlegel case?
The Schlegel product configurator allows you to customise enclosures online to your exact requirements – including the series, material, connection type and number of control points.
What is the protection rating of Schlegel enclosures (IP65, IP66, IP69K)?
Depending on the enclosure series, Schlegel enclosures achieve protection ratings ranging from IP65 to IP69K. This means they are dust-tight and, depending on the model, protected against both powerful water jets (IP65/IP66) and high-pressure/steam jet cleaning (IP69K).
What material are the casings made of?
The housings are made from stainless steel or plastic. The appropriate material can be selected depending on the series and intended use – stainless steel for maximum robustness and hygiene, and plastic for an optimal balance between weight, insulation and corrosion resistance.
For how many control units are Schlegel enclosures available?
Depending on the series, 1–6 control stations are possible
What installation openings are supported by the enclosures?
The housings are available for mounting holes of Ø 16.2 mm, Ø 22.3 mm and Ø 30.5 mm, as well as for square sizes of 23 × 23 mm, 24 × 24 mm and 26 × 26 mm.
What types of connections and interfaces are available?
Depending on the series, Schlegel enclosures support cable entry, M12 connectors, bus systems (IO-Link, AS-Interface) and wireless solutions – ideal for rapid, fail-safe integration into modern systems.
What is the difference between an empty enclosure and a fully assembled enclosure?
An empty enclosure is supplied without any built-in components and is fitted to order. A fitted enclosure comes pre-configured with pushbuttons, switches or emergency stop devices – ready for connection and saving time during installation.
Does Schlegel offer bespoke housing solutions?
Yes. Schlegel produces customised enclosures with bespoke dimensions, individual cut-outs, customised labelling and complete pre-assembly – precisely tailored to the specific application.
Can I customise the size, labelling and contents?
Yes. Schlegel enclosures can be customised to suit your requirements, from the enclosure size and cut-outs to the printing and final assembly. For special requirements, simply submit an enquiry via the Schlegel contact form.
