Mechanical and electrical - Import export

Rod leaving clamping head Auto Bleeder Mechanical Safety Catcher KRM Electric Locking Unit KFE Special customer requirements Applications Overview Presses Machine Tools Automatization + Feeders Lifting Gear + Mobile Hydraulics Production Technology Special Machinery CAD Download Contact Mechanical Valve Actuator MVA Secure the rupture of a chain with the full comfort of a pneumatic SITEMA clamping head When a load has to be secured against rupture of a suspension device (e.g. a chain), many customers use our Mechanical Safety Catcher KRM. This unit has the advantage to hold the load immediately upon rupture of the suspension device. Additional sensors to detect rupture of a chain are not necessary. On the other hand, it is not possible to activate the KRM in a user-defined position without rupture of the suspension device, e.g. for maintenance purposes. Here, the Mechanical Valve Actuator MVA comes to your rescue. It is simply put between the suspension device and the...

Mechanical Valve Actuator MVA Rod leaving clamping head Auto Bleeder Mechanical Safety Catcher KRM Electric Locking Unit KFE Special customer requirements Applications Overview Presses Machine Tools Automatization + Feeders Lifting Gear + Mobile Hydraulics Production Technology Special Machinery CAD Download Contact Electropneumatic module EPM The Electropneumatic Module EPM acts as interface between (electrical) power supply / control and a pneumatic SITEMA clamping head. All pneumatic SITEMA clamping heads with an operating pressure of up to 4 bar and an operating volume of up to 220 cm³ can be pneumatically controlled by the EPM. It is also possible to operate several clamping heads in parallel with one EPM. The EPM is controlled by a 24V supply and switching voltage. The outlet pressure which is required to open or keep open a pneumatic clamping head is controlled by a control signal. If the voltage fails or the input signal is switched off, the pressure is...

Mechanical Safety Catcher KRM Electric Locking Unit KFE Special customer requirements Applications Overview Presses Machine Tools Automatization + Feeders Lifting Gear + Mobile Hydraulics Production Technology Special Machinery CAD Download Contact Auto Bleeder The SITEMA Auto Bleeder has been specially designed for the use with a SITEMA clamping head. It makes sure that the hydraulic system is constantly bled. Air bubbles in the hydraulic fluid might combust spontaneously under certain conditions (so-called Diesel effect). As a consequence, seals and sealing surfaces can be damaged, causing leakages. Clamping heads are especially susceptible for this phenomenon, as they have only a very small hydraulic volume and are not flushed through at each activation. Air can therefore easily accumulate in the clamping head. This is the reason why the usual initial bleeding at commissioning is often not enough, especially when the line leading to the clamping head points upwards...

Incremental rotation sensors are used wherever displacement, positions or speeds have to be measured accurately. They are therefore important interfaces between the mechanical and electronic parts of a machine. Mechanically robust, electrically reliable and resistant to extreme ambient conditions; these are the outstanding properties offered by this sensor. Typical applications include —Machine tools —Wood and plastic machining —Textile machines —Lifts —Door systems —Paper machines —Drive equipment —Assembly and handling equipment —Packaging machines —Scales —Test machines —Conveying equipment —Doors and gates Specific characteristics —Degree of protection IP65, all-around —Robust —High resistance to interference —Rotary speed sensor: 60 pulses/turn (standard) —Angular displacement sensor: up to 3600 pulses/turn —Detection of rotation direction (channels A and B) —Reference pulse (channel N) —Special versions on request

High-precision pressure sensors from the 8201 series provide exact measurements while exhibiting very little sensitivity to mechanical stresses. Their application therefore goes well beyond research and development laboratories. They are also outstandingly suited to industrial use in quality assurance or for measurement and control tasks in production. Their robust mechanical and electrical construction guarantees good long-term stability and high reliability, while being resistant to aggressive media – which can be measured in liquid or gaseous states. The structure of the sensors includes no mechanical moving parts, which is why they show so little sensitivity to impact and vibration. The pressure sensors can be configured with options to suit the user. Standard types are available ex-stock, and customized customer versions can also be provided. Aeras of application are: —Research and developmemt —Test rigs —Mechanical engineering —Plant control and monitoring

The newly developed sensor PROFIBUS module model 9221 is predestined for the integration of various analog sensor output signals into complex, net worked and peripheral automation structures. This module finds its fields of application in the industrial automation technology as well as the test rig technology based on its secure and reliable transfer mode, the fast transfer speed and its simple construction. The inputs (e.g. PLC signal gauge) and outputs in addition to the external control allow a zero compensation by trigger via proximity switch or fast alerting on passing of set point values. Industrial type connection and mounting techniques enable the user the adaption and integration in the existing mechanical and electrical environment. The excellent quality of measurement together with the high grade capture of mean values also enable the application in research and development. The use of standardized PROFIBUS protocols makes the connection an easy task for the programmer.

When we refer nowadays to a potentiometer as a sensor, it is important to bear in mind the statements made here only apply if the potentiometer is connected as voltage divider rather than as a variable resistor (rheostat) (Fig. 2). The wiper voltage must be connected, free of load, to an operational amplifier such as a 741, OP 07 or some other component with a high input impedance. Fig. 3 explains the terms used, such as electrical and mechanical travel. L1 indicates the defined electrical travel. L2 indicates the continuity travel which also includes the non-linear connection fields Fig. 4. L3 indicates the total electrical contact travel of the potentiometer. L4 indicates the mechanical travel. An electrical potential need not be defined for the whole of this travel. In case of nothing otherwise is defined, the fields L1, L2, L3 and L4 are nominally designed symmetrically. Fig. 2 Fig. 3 Fig. 4

In motorsport applications, the mechanical water pumps are replaced by electric water pumps. This change gives the engine more power.

The tension and compression load cell model 8435 enables universal and fast installation, requires hardly any installation space and upgrades with technical data that are readily achieved by larger sensors. Due to its excellent price-performance ratio with regard to its mechanical and electrical data, the force sensor finds its place in products that are also manufactured in larger quantities and calculated with a small budget. This model of load cell uses proven strain gage technology to perform measurements. Strain gages are applied to the sensitive element and connected to form a full bridge. FEATURES Measuring ranges from 0 ... 200 N up to 0 ... 5000 N Small dimensions Inexpensive execution Stable anti-kink protection Made of high quality stainless steel Connecting cable suitable for drag chains burster TEDS optionally available

The GEMÜ 649 2/2-way diaphragm valve has a hollow shaft actuator and is electrically operated. The eSyDrive hollow shaft actuator can be operated as an OPEN/CLOSE actuator or as an actuator with integrated positioner or process controller. An integral optical and electrical position indicator is standard. — Hermetic separation between medium and actuator — Installation for an optimised draining is possible — Open/close function, positioner and process controller — Variable force and speed — Diagnostic functions — Operable via web interface eSy-Web — Electrical and mechanical position indicator — Actuator can be positioned in 45° steps

In 1959, ÖLFLEX® was the very first control cable to be designed with colour-coded wires and was at the same time the first branded cable in the world. Today, ÖLFLEX® connecting and control cables are some of the most widely used in the world, and for good reason. Properties: — Flexible, almost entirely oil-resistant and universally applicable. — Fulfills the most demanding requirements for electrical and mechanical properties. — Comprehensive range for all environmental conditions, including wet/dry, EMC, outside/inside, various temperature ranges, etc. — Suitable for fixed connection or energy supply chains. — Also halogen-free and available with international licences.

Tavrida Electric develops and manufactures drawout vacuum circuit breakers with lightest weight (only 72 kg) and the fastest opening time (only 12 ms*) VCBs on the market. The circuit breaker is maintenance free and guarantees long mechanical and electrical life. Draw out units are assembled to be easily integrated into existing switchgear designs. Complete with the rackin cassette, guidearms, tulip contacts and safety interlocks Tavrida Electric withdrawable vacuum circuit breakers are perfectly suited for drawout panels manufacturing. *Special configuration available with opening times of 12 ms and closing times of 24 ms.

Air insulated switching module incorporates a Tavrida Electric vacuum circuit breaker with a per phase actuator, housed in a corrosion resistant tank. Six main circuit bushings, made from UVstable polymer, are covered with silicone rubber bushing boots. Each bushing has builtin current and voltage sensors for protection, measurement and indication purposes. The outdoor switching module is equipped with six, high voltage bushings with embedded current and voltage sensors. Current sensing is performed by Rogowski coil sensors. Capacitive sensors are used for voltage measurement in all six bushings. Tavrida Electric manufactures small vacuum interrupters with extremely long mechanical and electrical lifespans. A specially designed axial magnetic field distribution provides even current density over the contact surface and significantly improves the vacuum's interrupting performance.

Tavrida Electric manufactures small, compact vacuum interrupters with an extraordinarily long mechanical and electrical lifespan. A specially designed axial magnetic field distribution provides an even current density over the contact surface, substantially improving the vacuum interrupting performance. Vacuum interrupter contacts have unique design, based on the mixture of copper and chromium metals and various dopants, to ensure long electrical life of contacts, low contacts resistance and chopping current. The patented, supercompact actuator design allows the circuit breaker to be installed directly underneath each pole. The design is optimal in terms of reliability, dimensions, weight and ease of installation. A spring charged by the magnetic actuator during the closing of the circuit breaker ensures main contacts pressure is maintained. The spring is integrated in the actuator and does not require any maintenance during the circuit breaker's lifetime.

- Light line with direct light exit - Free and individual interlinking options, using different start, middle and end luminaires, allow individual design of continuous light lines. - Mechanical and electrical connection of the individual modules without tools - Start luminaire with mains connection - Up to 18 m on one mains connection

• Free and individual interlinking options, using different start, middle and end luminaires, allow individual design of continuous light lines. • Mechanical and electrical connection of the individual modules without tools • Start luminaire with mains connection • Up to 18 m on one mains connection

• Free and individual interlinking options, using different start, middle and end luminaires, allow individual design of continuous light lines • Mechanical and electrical connection of the individual modules without tools • Start luminaire with mains connection • Up to 18 m on one mains connection

Silos with a total height of upto 25 m and a diameter of 4.2 m are completely manufactured in the factory and transported by our specialized freight forwarders to installation site on time. Our qualified technicians carry out the mechanical and electrical installation. Afterwards we put the silo into operation.