Steute | Switches and safety switches
For more than 50 years steute has been developing and manufacturing switchgear, sensors and control units for industrial automation, medical equipment and building automation. For example pull-wire switches, position switches and wireless switches. Steute is the specialist in the field of safe switching applications.
Custom made solutions
The products from steute provide switching solutions for every application. Steute has a solution for every application. These are most standard solutions. If there is no standard solution, a custom made product is possible for more demanding applications.
In 1961 Friedheld Rose and Gerhard Sölken founded their company steute. In an old cigar factory in Bad Oeynhausen in Germany the developing and production of their products took place. The word steute derives from the German word steuerungstechnik, what 'control technique' means.
Steute safety pull-wire switches with reset button
The steute ZS 71 safety pull-wire switch is available with a protection standard up to IP69K and is therefore suitable for environments where regular cleaning is required. The switch is small in size, only 105 mm long and therefore easy to install in small and tight spaces.
Safe locking position
If the pull cord with a maximum of 20 meters loosens, the steute pull-wire switch automatically goes into a safe locking position. The pull-wire switch can be unlocked by activating the reset button. Read more about the safety pull-wire which by steute.
Pull-wire switch with fiberglass-reinforced housing
The steute ZS 91 pull-wire switch has been specially developed for 'extreme' and 'heavy-duty' applications. The housing of the steute pull-wire switch is fiberglass-reinforced and resistant to high mechanical loads. The pull cord has a maximum length of 2x 50 meters. This allows large, hazardous areas to be provided with emergency-off functions.
CONTACTLESS SWITCH MAGNETIC PRINCIPLE FOR -40°C AND ATEX
The RC 2580 contactless sensors by steute work on the basis of a magnetic principle. The housing is made of stainless steel and is thereby corrosion resistant.
High degree of protection
the contactless RC 2580 sensors are available with a high degree of protection, up to IP69K and is required, ATEX versions are available for Ex zone 1 and 21. The contactless switch is resistant to cleaning under high pressure and temperatures up to -40 degrees Celsius.
Developed for extreme environments
When other switches can not handle extreme environments, the steute Extreme products are in their element. They are specially designed for use in extreme environments such as high or low temperatures, explosive areas, applications in the food industry or highly contaminated production facilities.
ATEX, IECEx, GOST and NEPSI
The focus of steute Extreme switches is for use in explosive zones, certified in accordance with European and international standards such as ATEX and IECEx, as well as national approvals, such as GOST and NEPSI.
'Extreme' switches and sensors
If position switches or sensors are used in the open air, specific requirements are set on these products. Weather influences and tempratures can affect the operation of switches and sensors. Steute extreme has a wide range of switches that are used in extreme environments and / or outside air. The switches are suitable for ATEX zones and have special housings.
Steute ATEX foot pedal for offshore
As a manufacturer of safe switching components for complex and critical applications, steute offers a complete offshore program that has been specially developed for offshore applications on ships and in ports.
Seawater-resistant, robust design
The switches are distinguished by a seawater-resistant, robust design and comply with all internationally applicable guidelines, regulations, standards and laws. If desired, an Atex version is available.
Steute ATEX safety switch zone 1, 21 and 22
The steute Ex AZ 16 safety switch with separate actuator is suitable for ATEX zones gas 1 and 21 and dust zone 22. The steute safety switch is optionally available with adjusted cable lengths and with two or three contacts.
Steute analogue position switch
Is the steute position switch open or closed? The steute HS 98 position switch has an analog output that shows the position of valves. The analog signal is 0 ... 20 mA, 4 ... 20 mA or 0 ... 10 V. The switch belongs to the steute extreme series and has a metal housing that is salt-water resistant according to DIN EN 500041 The actuators can be rotated 90 degrees so that assembly is easy.
Steute Wireless | Wireless switching
Steute develops switchgear, sensors and control units for industrial automation, medical technology and building automation. With steute wireless, steute offers a wide range of wireless switching solutions. The wireless switches generate kinetic energy so that some of the wireless switches do not have to be provided with a battery.
STEUTE WIRELESS POSITION SWITCH
The steute RF 13 wireless position switch has one big advantage. The switch is very compact and suitable for small installation situations. The dimensions are only 49 x 40 x 21 mm.
The switch does not have to be provided with a battery. The kinetic energy released during switching ensures the signal transfer. And – what you cannot see – the wireless position switches are also characterised by a switching performance to match that of any microswitch.
STEUTE WIRELESS PUSH BUTTONS
Push buttons provide (a part of) the operation of a machine. A function can be switched on or off at the touch of a button. Standard pushbuttons must always be provided with cabling. This is not necessary for wireless push buttons. In addition to save cable, another big advantage is that large distances can be bridged.
STEUTE WIRELESS POSITION SWITCH
The wireless position switch steute RF 10 is small in size and therefore suitable for installation in small surroundings. Due to the wireless principle of steute, cabling is not necessary. In the open air, the wireless position switch has a range of 300 meters, inside a range of 30 meters.
The wireless position switch of steute works based on a replaceable battery. The battery has a lifetime of more than 800,000 circuits. When the device switches every minute, the life of the battery is still 2 years.
STEUTE WIRELESS FOOT PEDAL WITH SAFETY FUNCTION
Steute RF GFS 2 D (VD) SW2.4-safe is a three-step foot pedal with safety function. The steute foot pedal works based on OFF-ON-OFF which means that the foot pedal only works if it is partially activated. If the steute foot pedal is not operated, it is in the 'OFF' position. The same applies when the foot pedal is fully activated.
The wireless principle steute sWave®-safe is specially designed for safety applications up to PL d and IEC 62061 SIL 2. With steute Swave it is possible to process the circuits and to include them in a database.
Inductive sensors for -40°C and +120°C | IP69K
The inductive sensors from steute are characterised by a very stable, long-life construction. A large switching distance facilitates universal application possibilities. The sensors are available as 3-wire DC sensors PNP switch type inserts with 1 NO contact. They work nearly independently of the external conditions, with a high reliability.
The user can choose between the different sizes M8, M12, M18 and M30 and then decide whether a plug-in connector or a cable connection is preferred. The degree of protection can be either IP 67 or up to IP 69K.
STEUTE WIRELESS HAND CONTROL
The Steute RF HB-4CH is suitable for use in logistics, domotics, machine and plant construction. When employees have to bridge large distances for switch or push buttons, a wireless hand control offers a solution. The steute wireless hand control has four channels that are assigned to a separate function. Due a keycord, an employee always carries the manual control with him. The steute wireless hand control is equipped with a lithium battery that is easy to replace and has a lifespan of more than 800,000 circuits.
Network of the future
With sWave.NET Steute presents the next logical step in the integration of switches and sensors in the network of the future: Industry 4.0. In ndustry 4.0 all machines are connected by a wireless system. Machines are capable of sending data back such as status signals, and which components need replacing The components communicate by the wireless network: with a sensor they transmit their location and also their current status. Company specific network solutions, with their own application servers and interfaces to a company-it-structure offers new opportunities for exchanging information and data.
Specific for health care
Whether in diagnostics, the operating theatre or doctors’ surgeries, medical equipment must be operated intuitively if physicians and other medical staff are to be able to concentrate fully on their patients.
In this field of very demanding man-machine interfaces, steute possesses comprehensive expertise. Steute medical contains not only a standard range of foot and hand controls for medical devices, but also numerous tailor-made actuators for highly complex and now often wireless customer-specific applications, e.g. for surgery or ophthalmology.