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  • SIMPLY INNOVATIVE. BETTER FOR SURE.

    STEGO develops and manufactures products for control cabinet climatisation with innovative functions and intelligent design. Our products help users adjust the temperature and humidity perfectly to the conditions in their specific installation space. Our solutions are characterised by their small footprint, high serviceability, certified safety standards and, above all, a long service life due to their outstanding and sustainable quality.

    STEGO is “SIMPLY INNOVATIVE. BETTER FOR SURE." If you have any sensitive electronic components that need to be protected from the cold, heat and moisture.

Product Portfolio

  • APPLICATIONS - PROTECTING ELECTRONIC COMPONENTS INSIDE WIND TURBINES

  • Here at STEGO, we work with our customers – in this case, wind turbine manufacturers – to shape the future of energy production. In doing so, we are playing a valuable role in driving the energy revolution. Find out how our climate control solutions ensure the reliable operation of wind power facilities and renewable energy plants.

    KEEPING WIND TURBINES RUNNING SAFELY AND RELIABLY

    Protecting wind power facilities from external influences is becoming an increasingly important issue. Wind turbines are exposed to the harshest of climate conditions, with constant fluctuations in temperature leading to condensation and causing corrosion, leakage currents and short circuits. How can hazards like these be avoided?

    The right “control cabinet climate” can only be achieved with the help of a temperature and humidity control system. The use of top-quality thermal management components in the various systems at play within a turbine ensures that it can keep functioning reliably over a long period.

    Thanks to our long-standing and fruitful cooperation with our customers in the wind power sector, we are able to offer robust and tailored products for control cabinet climate management. STEGO products are renowned for being incredibly easy to use and install, as well as being reliable and durable and meeting high quality standards

      • COOLING ENCLOSURES WITH A BIG PLUS IN AIR PERFORMANCE - STEGO Filterlüfter Plus Serie.

      • Find out all about the Filter Fan Plus series – our innovative cooling solutions for your control cabinets. They say that any optimisation starts with improving what's already there. Our engineers were thinking along these lines when they developed the STEGO Filter Fan Plus series, creating some tangible "plus" points for you as the user.

        OUR FILTER FAN PLUS PROVIDE THESE THREE BENEFITS FOR OPTIMAL COOLING PERFORMANCE FOR YOUR CONTROL CABINETS:

        • AIR FLAP TECHNOLOGY FOR INCREASED AIR CAPACITY AND SAFETY
        • TWIST LOCK SYSTEM FOR TOOL-FREE INSTALLATION
        • DIRECTION OF AIRFLOW CAN BE IN OR OUT

        The Filter Fan Plus series breathes new life into the tried-and-tested design, as well as adding a little extra horsepower. And we haven’t overlooked the user’s safety requirements in the process. The Filter Fan Plus series securely prevents dust and spray water from intruding. This is proved by successfully passed protection class tests by independent inspection and certification institutions such as VDE and Underwriters Laboratories (UL).

          • FILTER FAN SIZES

              • COOLING - FILTER FANS AND FANS FOR CLIMATISING CONTROL CABINETS

              • Optimal control cabinet cooling is an investment in long-term success. Prevent excessive temperatures, which can occur in tightly fitted control cabinets and may lead to malfunctioning of electrical and electronic components. Our filter fans and fans for control cabinets reliably prevent overheating and damage to components.

                  • FILTER FAN PLUS FPI 23-665 m³/h

                  • Optimal climatisation of your control cabinet: the Filter Fan Plus blows cooler air from outside into your control cabinet. The warmer air inside the control cabinet is expelled via the exit filter. The resulting airflow cools the control cabinet and protects the components from overheating.

                    • Only one filter mat required (on the filter fan)
                    • Easy to install using mounting frame with ratchet braces
                    • Effective air circulation
                    • Accessories: hose-proof hood to increase protection class to IP56

                    Filter fans are used to provide an optimum climate in enclosures and cabinets with electrical/electronic components. The interior temperature of an enclosure can be reduced by channelling cooler filtered outside air into the enclosure thus expelling heated internal air. The resulting airflow prevents formation of localised hot pockets in installations and protects electronic components from overheating.

                  • FILTER FAN PLUS FPO 32-1031 m³/h

                  • Optimal filter fan for control cabinets: the Filter Fan Plus sucks warm air out of the control cabinet and expels it. Cooler air from the outside moves into the control cabinet via the entry filter. The airflow protects the electronic components.

                    • Filter fan with self-closing flaps as air outlet
                    • Only one filter mat required (on the entry filter)
                    • Easy to install using mounting frame with ratchet braces
                    • Effective air circulation
                    • Accessories: hose-proof hood to increase protection class to IP56

                    Filter fans are used to provide an optimum climate in enclosures and cabinets with electrical/electronic components. The interior temperature of an enclosure can be reduced by channelling cooler filtered outside air into the enclosure thus expelling heated internal air. The resulting airflow prevents formation of localised hot pockets in installations and protects electronic components from overheating

                  • HOSE-PROOF HOOD FOR FILTER FAN PLUS

                  • Stainless steel hose-proof hood increases the protection class of the Filter Fan Plus FPI 018 and FPO 018 series to IP56. Application: outdoors and in industrial applications with harsh environmental conditions.

                    • Increase of protection class
                    • Easy to clean
                    • Filter mat change from outside
                    • Impact-resistant, robust
                    • Safe against unauthorized removal
                    • Weather resistant
                    • Versatile
                    • Protective gridand UV resistant

                  • ROOF FILTER FAN - UP TO 575 M³/H

                  • The roof Filter fan ensures even air circulation inside the control cabinet or enclosure. The resulting airflow cools electrical components. Please note: using roof filter fans always requires pressure equalisation, either in combination with an entry filter or an entry filter fan.

                    • Low installation depth
                    • Low noise with high airflow rate
                    • High operational safety
                    • Quick to install and change filter mats

                  • FAN TRAY - 3/6 AND 9 FANS

                  • Compact, high-performance fan tray for air circulation in 19-inch electronics cabinets for targeted heat dissipation of component groups. Improves natural convection of the cabinet’s surface and prevents the formation of heat pockets. Also available with integrated thermostat.

                    • High air capacity
                    • Ball-bearing fan for long service life
                    • Delivered ready to connect
                    • Optical function indicator

                • HEATING – CONTROL CABINET HEATERS WITH AND WITHOUT FAN

                • NEW ENCLOSURE HEATERS

                  When the temperature gets too low inside control cabinets, enclosures and technical installation spaces, this can lead to the formation of harmful condensation. Here's how you can achieve the perfect control cabinet climatisation at subnormal temperatures and critical humidity levels: use our PTC heaters and resistance heaters to heat your control cabinet. Enclosure heaters with a fan also strengthen the convection effect and distribute the warmed interior air more quickly.

                  Get to know our new enclosure heaters with an innovative heater body design for thermal management applications in the power range from 10 W to 150 W. The novel LOOP design grants reliable performance even under harsh conditions and high vibration loads. Touch-safe versions for comprehensive user protection are also available.

                    • ENCLOSURE HEATER - LTS 064 | 20 W TO 40 W

                    • Compact heater for the protection of electrical and electronic components in enclosures. Its design ensures great convection resulting in excellent heat dissipation. A touch-safe plastic cover provides for low surface temperatures on the side of the device. The practical push-in clamping terminal enables quick and easy electrical connection

                      • Clip fixing and pressure clamp for quick mounting
                      • Low surface temperature
                      • Earthed plastic casing
                      • Wide voltage range
                      • Heater body in loop design for optimal temperature distribution
                      • Shock and vibration proof

                    • ENCLOSURE HEATER - LPS 164 | 10 W TO 50 W

                    • Compact heater with PTC heating elements for heating enclosures with electrical or electronic components. The heater prevents too low temperatures and thus condensation harming the components. The design of the aluminium profile creates a chimney effect, which ensures even temperature distribution within the enclosure.

                      • Clip fixing for quick mounting
                      • Dynamic heating up through PTC technology
                      • Heater body in loop design for optimal temperature distribution
                      • Wide voltage range
                      • Additional approvals

                    • ENCLOSURE HEATER - LT 065 | 50 W TO 150 W

                    • Compact loop heater for heating enclosures with electrical and electronic components. Its design ensures great convection resulting in excellent heat dissipation. Touch-safe plastic housing minimises surface temperatures to 80 °C. Also available in versions with thermostat (LTF 065 series).

                      • Clip fixing and pressure clamp for quick mounting
                      • Low surface temperature
                      • Earthed plastic casing
                      • Wide voltage range
                      • Heater body in loop design for optimal temperature distribution
                      • Shock and vibration proof

                    • ENCLOSURE HEATER - LTF 065 | 50 W TO 150 W

                    • Compact loop heater with PTC heating elements for heating enclosures. The heater prevents low temperature and thus condensation. The practical push-in clamping terminal enables quick and easy electrical connection.

                      • Low surface temperature
                      • Earthed plastic casing
                      • Wide voltage range
                      • Integrated thermostat
                      • Heater body in loop design for optimal temperature distribution
                      • Shock and vibration proof

                    • ENCLOSURE HEATER - LP 165 | 60 W TO 150 W

                    • Compact heater with PTC heating elements for heating enclosures with electrical or electronic components. The innovative aluminium profile in loop design creates a chimney effect, which ensures great convection resulting in excellent heat dissipation within the enclosure. The practical push-in clamping terminal ensures quick and easy electrical connection.

                      • Clip fixing and pressure clamp for quick mounting
                      • Dynamic heating up through PTC technology
                      • Heater body in loop design for optimal temperature distribution
                      • Wide voltage range
                      • Additional approvals

                  • HEATING - CONVECTION HEATERS

                      • ENCLOSURE HEATER - HGK 047 | 10 W TO 30 W

                      • This compact enclosure heater with a PTC heating element prevents condensation in control cabinets. It is a convection heater for small control cabinets and enclosures. The heater body has an anodised aluminium profile.

                        • Wider range of voltages for electrical connection
                        • PTC heating element with dynamic response behaviour
                        • This enclosure heater is designed for long-term use
                        • Quick to mount using clips for 35 mm DIN rail

                      • ENCLOSURE HEATER - CSK 060 | 10 W, 20 W, 30 W

                      • This compact PTC enclosure heater is designed to protect against condensation inside your control cabinet and installation space. Safety: the surface of the plastic-sheathed heater reaches a maximum temperature of +85 °C and reliably protects users against heat.

                        • Wider range of voltages for electrical connection
                        • PTC heating element with dynamic response behaviour
                        • Energy-saving, temperature-limiting and safe to touch
                        • Designed for long-term use
                        • Quick to mount using clips for 35 mm DIN rail

                      • ENCLOSURE HEATER - CS 060 | 50 W TO 150 W

                      • This is a compact enclosure heater with PTC heating element for guaranteed protection against condensation inside control cabinets and enclosures. The convection heater is safe to touch thanks to its plastic casing, protecting users from heat exposure. This heater is also available as a series with pre-set thermostat (tamper-proof thermostat): CSF 060

                        • Safe to touch, low surface temperature
                        • Quick to mount onto DIN rail 35 mm
                        • This enclosure heater is designed for long-term use
                        • PTC heating element

                      • ENCLOSURE HEATER - CSF 060 | 50 W TO 150 W

                      • The compact PTC enclosure heater with integrated, tamper-proof thermostat for guaranteed protection against condensation inside control cabinets and enclosures. Practical: the integrated, pre-set thermostat makes an external thermostat superfluous. Two proven pre-sets are available (switch-off and switch-on temperature: +15 °C and 5 °C; +25 °C and 15 °C).

                        • With integrated tamper-proof thermostat
                        • Safe to touch, low surface temperature
                        • Quick to mount onto DIN rail 35 mm
                        • This enclosure heater is designed for long-term use
                        • PTC heating element

                      • ENCLOSURE HEATER - HG 140 | 15 W TO 150 W

                      • This compact PTC convection heater is designed to be used in control cabinets and enclosures. It prevents condensation, providing effective operational safety for electrical equipment and installations.

                        • Cage clamp connection for quick electrical connection
                        • PTC heating element with dynamic response behaviour
                        • This enclosure heater is designed for long-term use
                        • Quick to mount using clips for 35 mm DIN rail

                      • FLAT ENCLOSURE HEATER - CP 061 | 50 W, 100 W

                      • Flat heater: this flat enclosure heater can be used in control cabinets and enclosures. The resistance heater is designed to transmit heat via convection and contact. Its space-saving, flat form makes it suitable for use in installation spaces tightly fitted with components.

                        • Space-saving due to compact, flat design
                        • Screw-mounting for simple and stable installation
                        • Built-in temperature monitor
                        • Compensates for linear expansions; strain relief

                      • FLAT ENCLOSURE HEATER - RC 016 | 8 W, 10 W, 13 W

                      • The small and flat enclosure heater provides the best protection against condensation in small control cabinets, enclosures and installation spaces. The PTC heating element transmits its heat onto an anodised aluminium profile. The compact contact heater is designed for long-term use.

                        • Wider range of voltages for electrical connection
                        • PTC heating element with dynamic response behaviour
                        • Compact dimensions, example application: camera heater
                        • High heating output per volume

                      • CARTRIDGE HEATER - RCE 016 | 5 W, 9 W

                      • This compact cartridge heater is used to control the temperature of small enclosures and control cabinets, and protects against condensation. The PTC heating element embedded inside the aluminium heater body is temperature-limiting (self-regulating).

                        • Wider range of voltages for electrical connection
                        • PTC heating element with dynamic response behaviour
                        • Applications include heating for valve enclosures, gearboxes and actuators
                        • Energy-saving contact heater

                    • HEATING – FAN HEATERS

                        • ENCLOSURE HEATER WITH FAN - HVL 031 | 100 W TO 400 W

                        • The HVL 031 is a space-saving fan heater for controlling the temperature of control cabinets, enclosures and technical installation spaces. It is designed to protect against condensation. This resistance heater is available in five performance levels, each in both AC 230 V and AC 120 V. All HVL 031 models are fitted with a fan.

                          • Compact, flat design, high airflow rate
                          • Automatic switch-off for protection against overheating
                          • Clip-mounting for 35 mm DIN rail
                          • HV 031 version available for self-installation of fan

                        • ENCLOSURE HEATER - HV 031 | 100 W TO 400 W

                        • The space-saving fan heater for controlling the temperature of control cabinets, enclosures and technical installation spaces is designed to protect against condensation. Resistance heater available in five performance levels, each in both AC 230 V and AC 120 V. HV 031 enclosure heaters are delivered without a fan. The installation of a fan is essential for operation.

                          • Compact, flat design
                          • Automatic switch-off for protection against overheating
                          • Self-installation of fan required
                          • Clip-mounting for 35 mm DIN rail

                        • ENCLOSURE HEATER WITH FAN - HGL 046 | 250 W, 400 W

                        • The compact fan heater heats air inside the control cabinet or enclosure to protect against harmful condensation. The convection effect of this resistance heater is maximised by the integrated fan.

                          • Compact convection heater
                          • Resistance heating element
                          • Temperature monitor: protection against overheating in case of fan failure
                          • Long service life

                        • ENCLOSURE HEATER WITH FAN - CR 027 | UP TO 650 W

                        • This heater with PTC element is designed to prevent frost and condensation inside the control cabinet and enclosure. The installed fan also intensifies the effect of the heat by convection. The integrated, adjustable thermostat saves space in the application.

                          • Adjustable, integrated thermostat
                          • Plastic enclosure, touch-safe
                          • Optical function indicator
                          • Temperature monitor to prevent overheating

                        • ENCLOSURE HEATER WITH FAN - CS 028 / CSL 028 | 150 W TO 400 W

                        • This compact enclosure heater with fan and PTC heating element prevents condensation inside control cabinets with high component densitiy. The touch-safe plastic casing ensures the safety of users by protecting against heat.

                          • PTC heating element: temperature-limiting, dynamic response behaviour
                          • Touch-safe heat protection
                          • Can be mounted by screw and clip onto DIN rail 35 mm
                          • Electrical connection using cage clamps
                          • Temperature monitor to prevent overheating

                        • ENCLOSURE HEATER WITH FAN - CSF 028 | 250 W, 400 W

                        • This PTC enclosure heater with fan and tamper-proof thermostat protects against condensation inside control cabinets and enclosures. It makes particularly good use of space. The integrated tamper-proof thermostat is available in two temperature pre-sets. The heater is safe for the user to touch thanks to the heater body's touch-safe plastic casing.

                          • PTC heating element: temperature-limiting, dynamic response behaviour
                          • Touch-safe thanks to heat protection
                          • Can be mounted by screw and clip onto DIN rail 35 mm
                          • Electrical connection using cage clamps
                          • Temperature monitor to prevent overheating

                        • ENCLOSURE HEATER - HVI 030 | 500 W TO 700 W

                        • The space-saving fan heater is designed to provide guaranteed protection against condensation inside control cabinets and enclosures. Achieves a high heating capacity in small dimensions using a high-performance cartridge heater. The versions of the HVI 030 shown here are designed for self-installation of the fan. A suitable axial fan must be installed by the operator. Please note: The heater cannot be operated without a fan.

                          • Compact, flat design
                          • Temperature monitor to protect against overheating
                          • Fanless version: for self-installation of the fan by the operator
                          • Quick electrical connection using cage clamps

                        • ENCLOSURE HEATER WITH FAN - HVI 030 | 500 W TO 700 W | WITH FAN

                        • The space-saving fan heater is designed to provide guaranteed protection against condensation inside control cabinets and enclosures. Achieves a high heating capacity in small dimensions using a high-performance cartridge heater combined with a fan. Versions designed for fan self-installation are available. Please note: the heater must always be operated in conjunction with a fan.

                          • Compact in size
                          • Temperature monitor to protect against overheating
                          • Fanless versions available for fan self-installation
                          • Quick electrical connection using cage clamps

                        • ENCLOSURE HEATER WITH FAN - CR 130 | 950 W

                        • This compact, high-performance fan heater is designed to protect against frost and condensation in enclosures and control cabinets. It combines a high-performance cartridge heater and fan, achieving a high heating and air capacity. CR 130 versions make it easy to mount to the enclosure wall of a control cabinet. Available with integrated tamper-proof hygrostat or as a thermostat version.

                          • High-performance cartridge heater
                          • Temperature monitor to protect against overheating
                          • Optional clip- or screw-mounting
                          • Integrated thermostat or hygrostat

                        • ENCLOSURE HEATER WITH FAN - CR 030 | 950 W

                        • This compact, high-performance fan heater is designed to protect against frost and condensation in enclosures and control cabinets. It combines a high-performance cartridge heater and fan, achieving a high heating and air capacity. CR 030 versions make it easy to mount the heater onto the enclosure floor of a control cabinet. Available with integrated tamper-proof hygrostat or as a thermostat version.

                          • High-performance cartridge heater
                          • Temperature monitor to protect against overheating
                          • Screw-mounting for an application’s enclosure floor
                          • Integrated thermostat or hygrostat

                        • ENCLOSURE HEATER WITH FAN - CS 032 | 1.000 W

                        • The compact enclosure heater with fan and PTC heating element helps prevent frost and condensation in enclosures and installation spaces. The plastic casing makes the heater safe to touch while in use. Quick electrical connection using cold-device plug.

                          • High heating capacity with compact, slimline construction
                          • Clip-mounting for 35 mm DIN rail and screw-mounting
                          • User safety: plastic touch-safe casing

                        • ENCLOSURE HEATER WITH FAN - CSF 032 | 1.000 W

                        • This is a compact PTC enclosure heater with fan and tamper-proof thermostat for preventing frost and condensation in enclosures and installation spaces. Plastic casing makes the heater safe to touch while in use.

                          • Versions with integrated tamper-proof thermostat available (switch-on/off temperature: + 25 °C / + 15 °C or + 15 °C / + 5 °C)
                          • High heating capacity with compact, slim construction
                          • Clip-mounting for 35 mm DIN rail and screw-mounting
                          • User safety: plastic touch-safe casing

                        • ENCLOSURE HEATER WITH FAN - CS 030 | 1.200 W

                        • The high-performance fan heater for evenly distributed temperature control of enclosures and control cabinets is designed to protect against harmful condensation. Versions with integrated thermostat are available. Heating technology: PTC for dynamic response behaviour. Safe for user to touch thanks to touch-safe plastic casing.

                          • Versions with integrated thermostat
                          • Version for screw-mounting onto control cabinet floors
                          • Versions with tamper-proof thermostat
                          • User protection: touch-safe casing

                        • ENCLOSURE HEATER WITH FAN - CS 130 | 1.200 W

                        • The high-performance fan heater for evenly distributed temperature control of enclosures and control cabinets is designed to protect against harmful condensation. Versions with integrated thermostat are available. Heating technology: PTC for dynamic response behaviour. Safe for user to touch thanks to touch-safe plastic casing.

                          • Versions with integrated thermostat
                          • Optional clip- or screw-mounting
                          • Versions with tamper-proof thermostat
                          • User protection: touch-safe casing

                        • ENCLOSURE HEATER WITH FAN - DCR 030 | 200 W TO 800 W | DC 24 V, DC 56 V

                        • This resistance heater with fan is designed to be connected to a DC power supply. With optional integrated thermostat or hygrostat. Accessory: external sensor. Mounting type: enclosure floor mounting using screws.

                          • Push-in terminals for quick electrical connection
                          • User safety: safe to touch thanks to touch-safe plastic casing
                          • Accessory: external sensor
                          • Integrated switch module: thermostat or hygrostat

                      • REGULATING – THERMOSTATS AND HYGROSTATS

                      • Ensure perfect climatic conditions in control cabinets and enclosures using our temperature and humidity control systems: our temperature controllers and hygrostats control and regulate connected heaters or filter fans with both AC- and DC-powered applications, thereby enabling the perfect feel-good climate for your electronics.

                          • THERMOSTAT SWITCH NC NORMALLY CLOSED - KTO 111

                          • The mechanical thermostat opens when the temperature rises and is used for regulating heaters or switching signal devices in the event that the temperature limit is exceeded. Supply lines are prevented from coming loose by push-in terminals.

                            • Supply lines fixed in place by push-in terminals
                            • Saves time as no tools are required for connection
                            • Easy to adjust due to large adjustment dial
                            • Optimised air inlets
                            • Can be used at altitudes of up to 5,000 m

                          • THERMOSTAT SWITCH NO NORMALLY OPEN - KTS 111

                          • The mechanical thermostat closes when the temperature rises and is used for regulating filter fans, heat exchangers, coolers or switching signal devices in the event that the temperature limit is exceeded. Supply lines are prevented from coming loose by push-in terminals.

                            • Supply lines fixed in place by push-in terminals
                            • Saves time as no tools are required for connection
                            • Easy to adjust due to large adjustment dial
                            • Optimised air inlet
                            • Can be used at altitudes of up to 5,000 m

                          • THERMOSTAT SWITCH NC NORMALLY CLOSED - STO 011

                          • The mechanical thermostat opens when the temperature rises. Used for regulating heaters or switching signal devices in the event that the temperature limit is exceeded. The bimetal thermostat has a small hysteresis and an anti-frost setting.

                            • Resting adjustment dial
                            • Small hysteresis allows for precise regulation
                            • Anti-frost setting
                            • Optimised air inlets
                            • High switching capacity

                          • THERMOSTAT SWITCH NO NORMALLY OPEN - STS 011

                          • The mechanical thermostat closes when the temperature rises. Used for regulating filter fans, heat exchangers, coolers or switching signal devices in the event that the temperature limit is exceeded. The bimetal thermostat has a small hysteresis.

                            • Engaging adjustment dial
                            • Small hysteresis allows for precise regulation
                            • Optimised air inlets
                            • High switching capacity

                          • TAMPER-PROOF THERMOSTAT NC NORMALLY CLOSED - FTO 011

                          • The thermostat opens when the temperature rises. Used for regulating heaters or switching signal devices in the event that the temperature falls below the minimum limit. The temperature is pre-set, allowing for high-precision control.

                            • Small dimensions
                            • Pre-set temperature
                            • High-precision control
                            • Clip-mounted

                          • TAMPER-PROOF THERMOSTAT NO NORMALLY OPEN - FTS 011

                          • The thermostat closes when the temperature rises. Used for regulating filter fans, heat exchangers, coolers or switching signal devices in the event that the temperature limit is exceeded. The temperature is pre-set, allowing for high-precision control.

                            • Small dimensions
                            • Pre-set temperature
                            • High-precision control
                            • Clip-mounted

                          • DUAL THERMOSTAT - ZR 011

                          • Thermostat NC (normally closed) and thermostat NO (normally open) in a single enclosure. Unlike thermostats with change-over contact, the dual thermostat switches independently. This allows heaters and coolers to be switched in different temperature ranges.

                            • NC (heating) and NO (cooling) thermostats in one casing
                            • Snap-action contact enables independent switching
                            • Temperatures can be set separately
                            • High switching capacity
                            • Clip-mounted

                          • TAMPER-PROOF DUAL THERMOSTAT - FTD 011

                          • Pre-set thermostat NC (normally closed) and thermostat NO (normally open) in a single enclosure. Unlike thermostats with change-over contact, the dual thermostat switches independently. This allows heaters and coolers to be switched in different temperature ranges.

                            • NC thermostat (heating) and NO thermostat (cooling) in a single enclosure
                            • Snap-action contact enables independent switching
                            • Pre-set temperature
                            • High-precision control
                            • Clip-mounted

                          • MECHANICAL THERMOSTAT - FZK 011

                          • The set value corresponds to the upper switch point at which the contact breaker opens. The set value, minus the switch temperature difference of 5 K (and tolerances) corresponds to the lower switch point at which the contact breaker closes. The mechanical thermostat is used for controlling heaters, coolers, filter fans or signal devices.

                            • Adjustable temperature
                            • Small hysteresis allows for precise regulation
                            • High switching capacity
                            • Change-over contact (heating or cooling)
                            • Clip-mounted

                          • ELECTRONIC THERMOSTAT - ETR 011

                          • Electronic thermostat for controlling heaters, coolers, filter fans or signal devices. Records the ambient temperature and switches via the output relay using a change-over contact. If a heater is in operation, for example, the integrated LED lights up.

                            • Large range of settings
                            • Small hysteresis allows for precise regulation
                            • Optical status indicator (LED)
                            • Change-over contact (heating or cooling)
                            • Clip-mounted

                          • MECHANICAL HYGROSTAT - MFR 012

                          • The hygrostat is used to prevent condensation and regulates heaters and fans. From a critical relative humidity of 65%, the temperature is increased so as to raise the dew point.

                            • Adjustable relative humidity
                            • Change-over contact (heating or cooling)
                            • High switch performance
                            • Clip-mounted

                          • ELECTRONIC HYGROSTAT - EFR 012

                          • The hygrostat is used to prevent condensation and monitors relative humidity inside control cabinets and enclosures. When the set value is reached, the heater is switched on and the integrated LED lights up.

                            • Adjustable or fixed relative humidity
                            • Optical status indicator (LED)
                            • High switch performance
                            • Temperature-compensated
                            • Clip-mounted

                          • ELECTRONIC HYGROTHERM - ETF 012

                          • The electronic hygrotherm simultaneously monitors the temperature and humidity in enclosures and control cabinets. Condensation is prevented by switching heating and fans on or off as needed.
                            The version with an external sensor can be installed anywhere in the control cabinet and enables precise measurement.

                            • Adjustable temperature and humidity
                            • Wide voltage range
                            • High switch performance
                            • Operating temperature as low as -40 °C
                            • Optical status indicator

                          • ELECTRONIC THERMOSTAT - DCT 010 | DC 20 V TO 56 V

                          • Electronic thermostat with integrated switch module for regulating DC-powered devices in enclosures and control cabinets. Switches all common consumers inside control cabinet applications: heaters, fans, signal devices, etc. Contact maker versions (NO) in two versions with broad range of temperature settings. Contact breaker versions (NC) with secondary switch function: pre-set relative humidity of 65%.

                            • Internal switch module with high DC switch performance
                            • Adjustable temperature
                            • Small hysteresis
                            • External sensor

                          • ELECTRONIC HYGROSTAT - DCF 010 | DC 20 TO 56 V

                          • Electronic hygrostat with integrated switch module for regulating DC-powered devices in enclosures and control cabinets. Designed as contact maker (NO), switches all common consumers in control cabinet applications: fans, coolers and signal devices.

                            • Internal switch module with high DC switch performance
                            • Adjustable relative humidity
                            • Secondary switch function: fixed temperature of 5 °C
                            • Small hysteresis
                            • External sensor

                          • SWITCH MODULE - DCM 010 | DC 20 UP TO 56 V

                          • Switch module for switching DC-powered devices with high capacities in control cabinet applications. Can be used as a thermostat or hygrostat: controlled via potential-free, external contact.

                            • High DC switch performance
                            • Large DC voltage range
                            • Versatile
                            • Quick and easy to connect

                          • EXPLOSION-PROOF THERMOSTAT - REX 011 | 15 °C, 25 °C (T6)

                          • Explosion-proof thermostat of temperature class T6 (max. 85 °C). High switching capacity for direct control of connected heaters. For use in: switch cabinets and control cabinets in potentially explosive environments.  Mechanical thermostat with high response accuracy and speed.

                            • Low switch temperature difference
                            • High switch performance
                            • Compact tamper-proof thermostat integrated
                            • Silicon connection cable with strain relief in lengths of 1 or 2 m

                        • LIGHTING – PERFECT VISIBILITY INSIDE THE CONTROL CABINET

                        • Achieve perfect lighting conditions around the clock inside enclosures and control cabinets. Compact, zero-maintenance and energy-efficient enclosure lamps with LEDs provide the best visibility and workplace safety with minimum installation effort.

                            • LED ENCLOSURE LAMP - LED 025

                            • Compact LED enclosure lamp. Electrical connection per plug with locking mechanism. Enclosure lamp (LED) with long service life of 60,000 hours. Mounted by magnet, screw or clip. 180°-rotatable light fixture, 120° beam angle for optimal illumination.

                              • Switch options: PIR motion sensor, on/off switch
                              • Wide voltage range
                              • Luminous flux 400 lm
                              • Colour of light: 6,000 to 7,000 K (daylight white)
                              • Feed-through wiring

                            • LED ENCLOSURE LAMP - LED 025 ECOLINE

                            • Space-saving Ecoline LED enclosure lamp for use in control cabinets, enclosures and panels tightly fitted with components. Enclosure lamp (LED) with long service life of 60,000 hours, mounted by magnet, screw or clip. Cage clamps for electrical connection and feed-through wiring.

                              • Switch options: PIR motion sensor, on/off switch, without switch (prepared for external switch)
                              • Wide voltage range
                              • Luminous flux 400 lm, daylight white: 6,000 to 7,000 K
                              • Cage clamp connections

                            • LED ENCLOSURE LAMP - LED 021 AND LED 022

                            • The perfect lamp for control cabinets: the compact and bright Varioline LED enclosure lamp. Up to 1,700 lm luminous flux for good visibility and workplace safety inside large control cabinets. The glare-free, 360°-rotatable light fixtures is fitted with mid-power LEDs. Long, zero-maintenance service life of 60,000 hours.

                              • Switch options: PIR motion sensor, on/off switch, without switch (prepared for external switch)
                              • Magnet- or screw-mounted
                              • Integrated network component, feed-through wiring
                              • Available in two lengths: 400 and 600 mm
                              • Colour of light emitted 6,500 K (daylight); 120° beam angle

                            • LED ENCLOSURE LAMP WITH SOCKET - LED 121 AND LED 122

                            • CONNECTION FOR EXTERNAL DOOR SWITCH

                              The perfect lamp for control cabinets: The compact and bright Varioline LED enclosure lamp with integrated socket. Available in seven country-specific versions. High luminous flux of up to 1,700 lm for good visibility and workplace safety inside large control cabinets. Mid-power LEDs ensure a long, zero-maintenance service life of 60,000 hours.

                              • Switch options: PIR motion sensor, on/off switch, without switch (prepared for external switch)
                              • Integrated socket for: DE, FR, CH, UK, USA, IT, AUS
                              • Magnet- or screw-mounted
                              • Integrated network component, feed-through wiring
                              • Available in two lengths: 500 and 700 mm
                              • Colour of light emitted 6,500 K (daylight); 120° beam angle

                            • LED ENCLOSURE LAMP WITH SOCKET - LED 121 AND LED 122

                            • with PIR motion sensor

                              The perfect lamp for control cabinets: The compact and bright Varioline LED enclosure lamp with integrated socket. Available in seven country-specific versions. High luminous flux of up to 1,700 lm for good visibility and workplace safety inside large control cabinets. Mid-power LEDs ensure a long, zero-maintenance service life of 60,000 hours.

                              • Switch options: PIR motion sensor, on/off switch, without switch (prepared for external switch)
                              • Integrated socket for: DE, FR, CH, UK, USA, IT, AUS
                              • Magnet- or screw-mounted
                              • Integrated network component, feed-through wiring
                              • Available in two lengths: 500 and 700 mm
                              • Colour of light emitted 6,500 K (daylight); 120° beam angle

                            • LED ENCLOSURE LAMP WITH SOCKET - LED 121 AND LED 122 

                            • The perfect lamp for control cabinets: The compact and bright Varioline LED enclosure lamp with integrated socket. Available in seven country-specific versions. High luminous flux of up to 1,700 lm for good visibility and workplace safety inside large control cabinets. Mid-power LEDs ensure a long, zero-maintenance service life of 60,000 hours.

                              • Switch options: PIR motion sensor, on/off switch, without switch (prepared for external switch)
                              • Integrated socket for: DE, FR, CH, UK, USA, IT, AUS
                              • Magnet- or screw-mounted
                              • Integrated network component, feed-through wiring
                              • Available in two lengths: 500 and 700 mm
                              • Colour of light emitted 6,500 K (daylight); 120° beam angle

                              Available with and without switch

                            • ENCLOSURE LAMP WITH ENERGY-SAVING BULB - ENCLOSURE LAMP WITH ENERGY-SAVING BULB

                            • Slimline enclosure lamp with on/off switch and energy-saving bulb as light source. A luminous flux of 900 lm is emitted to illuminate control cabinets and enclosures for the purpose of safe working conditions. Electronic ballast and optional socket are integrated inside the enclosure lamp's slimline housing.

                              • On/off switch with integrated electronic ballast
                              • Screw-mounted or optionally magnet-mounted
                              • Optionally with or without integrated socket, country-specific variants: DE, FR, CH, UK, USA
                              • DC variants available

                            • ENCLOSURE LAMP WITH ENERGY-SAVING BULB - SL 025

                            • The slimline enclosure lamp with PIR motion sensor uses the tried and tested energy-saving bulb as a light source. A luminous flux of 900 lm is emitted to illuminate control cabinets and enclosures for the purpose of safe working conditions. Electronic ballast and optional socket are integrated inside the enclosure lamp's slimline housing.

                              • PIR motion sensor with fixed duty cycle
                              • Screw-mounted or optionally magnet-mounted
                              • Optionally with or without integrated socket, country-specific variants: DE, FR, CH, UK, USA

                          • ACCESSORIES – MAKING IT EASIER TO CLIMATISE YOUR CONTROL CABINET

                          • Our accessories complete the STEGO range for control cabinets and enclosures. It couldn't be easier – you get everything you need from a single provider. With sockets, pressure equalisation fittings and other supplementary products, you can configure the perfectly protected control cabinet.

                              • CONTROL CABINET SOCKET - SD 035

                              • Control cabinet socket for mounting onto 35 mm DIN rail. Faster, screwless electrical connection using cage clamps. Versions with or without fuse available.

                                • Versions with or without fuse
                                • Quick mounting
                                • Electrical connection with cage clamps
                                • Wide variety of country-specific versions

                              • PRESSURE COMPENSATION DEVICE - DA 084 | IP55 PLASTIC

                              • Plastic pressure compensation device for use inside enclosures. In tightly sealed control cabinets, changes in temperature can lead to unfavourable pressure conditions. Via its membrane, the DA 084 equalises pressure differences from the inside out with a high level of protection.

                                • NBR sealing ring
                                • Protection type IP55

                              • PRESSURE COMPENSATION DEVICE SNAP-IN - DA 284 | SNAP-IN | IP66

                              • Snap-in pressure compensation device for control cabinets and enclosures. Quick and easy installation using locking mechanism, without screws. Watertight EPDM membrane prevents condensation and the ingress of water and dirt.

                                • Quick installation without screws
                                • Watertight EPDM membrane
                                • Protection type IP66

                              • PRESSURE COMPENSATION DEVICE - DA 284 | PLASTIC M40, M12 | IP66/IP68

                              • Passive pressure compensation device for enclosures and control cabinets. Evens out temperature-induced pressure differences between the inside and outside of the cabinet. Humidity escapes through a watertight membrane. Condensation is prevented from forming.

                                • Thread sizes: M12 and M40
                                • NBR membrane
                                • Prevents ingress of water and dirt, IP66

                              • PRESSURE COMPENSATION DEVICE - DA 284 | IP66 STAINLESS STEEL | IP67 ALUMINIUM

                              • Passive pressure compensation device for enclosures in environments with requirements: food-safe and corrosion-resistant. Evens out temperature-induced pressure differences between the inside and outside of the cabinet. Humidity escapes through a watertight membrane. Condensation is prevented from forming.

                                • Thread sizes: M12 aluminium and M40 stainless steel
                                • NBR membrane
                                • Prevents ingress of water and dirt
                                • Protection type IP66 V2A, IP67 aluminium

                              • DRAINAGE DEVICE - DD 084 | IP66 / IP67 / IP69K

                              • Drainage device for draining condensation from enclosures. Conforms to protection type IP66. No spray water can enter as a water-permeable membrane drains the cabinet via capillary action.

                                • Protection type IP66
                                • Easy to install
                                • Weather-resistant, spray water protection