Electrical contacts - Import export

KFE Special customer requirements Applications Overview Presses Machine Tools Automatization + Feeders Lifting Gear + Mobile Hydraulics Production Technology Special Machinery CAD Download Contact Electric Locking Unit The electric Locking Unit KFE is used as a stepless locking device on round rods and holds axial forces in both load directions without axial play. It is used where hydraulic or pneumatic solutions are not possible. The holding force is created by the proven spring-operated clamping system as it is used in SITEMA’s hydraulically or pneumatically operated Locking Units. At a drop of the control voltage or in case of failure of the electric supply, the Locking Unit KFE clamps automatically. Therefore, it is also suitable for use in safety relevant applications. To operate the Locking Unit KFE, a supply voltage of 24 V and a control signal for the input command “clamp/release” are sufficient. The Locking Unit is self-monitoring and provides output signals...

The contact lock washer to NFE 25-511 and SN 70093 with grooved surface provides the designer the ability to secure wobble-prone screw effectively. It is particularly suitable for use on slot fasteners, dynamic cross-loaded to the screw connections and applications that require high biasing forces. Operational: The contact wheel ensures positively spring and a form-fitting locking. Form S = narrow - for small headrests Form M = average - for normal headrests Form B = wide - for large pressure transmission surfaces and slot fasteners Form K = serrated - for electrically conductive connections with contact teeth (SN 70093)

GAT is a manufacturer and supplier of highly advanced Slip Rings and Rotary Unions. Further to an extensive range of standard products, we also provide individual solutions as your competent partner. Our Slip Rings are based on a modular system and are available with contacting and contactless transmission technology. Combined units comprising Rotary Unions are also available and can be realized as compact units. Compliance with specific directives or protection classes as well as certifications in accordance with UL/CSA can be provided on request.

The effective protection against self loosening and unscrewing. The "SK" Serrated Locking Washer prevents self-loosening of screwed joints. Damage to the bearing surfaces and consequent variations in the tightening torques, as they occur in threadlockers with teeth are avoided with lock washers through the special geometrical shape of the locking edges. shape S (small) shape M (middle) shape B (wide) shape Z (for screws with cylindrical head shape) shape K (for electrical contacts)

For cleaning and care of metal surfaces Dismantling rusted-in parts Protects electrical contacts Temporary corrosion protection for bare metal surfaces Elimination of squeaking noises Lubrication of friction points at moving machine parts Advantages and benefits Broad range of uses (6-fold action) Highly effective due to very good creep properties Also infiltrates strong oil and greasy soiling Good lubricating properties thanks to high oil percentage Displaces moisture

Displacement sensors models 8710 and 8711 with resistance tracks made of conductive plastic material are designed for a direct and accurate measuring of mechanical displacements. A special ball joint coupling is mountable on both ends of the driving rod. Because of this the sensor may be used free of clearance or lateral forces also with angular or parallel misalignment between sensor and measuring device. A special multi-fingered slider provides a good electrical contact also at high adjustment speeds or vibrations. Areas of application are: —Electromagnets —Switch and button deflections —Pneumatic cylinders —Press-fits (longitudinal press-fits) —Hydraulic cylinders —Measurements of deformation and bending —Length tolerances —Feeding paths Due to the technology employed in potentiometric displacement sensors, they always operate with a sliding contact system.

32 Series Our compact felt roller lubricators are designed for coil gauges up to 0.5 mm as well as viscosities up to 100 mm 2/sec (recommended guideline values). Fields of application Contact components: tab connectors, electric switching contacts, contact springs Punched and bent parts: medical technology, microelectronics, precision engineering Fine blanked parts: gear/engine technology, pumps

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

For cleaning and care of metal surfaces Dismantling rusted-in parts Protects electrical contacts Temporary corrosion protection for bare metal surfaces Elimination of squeaking noises Lubrication of friction points at moving machine parts Advantages and benefits Broad range of uses (6-fold action) Highly effective due to very good creep properties Also infiltrates strong oil and greasy soiling Good lubricating properties thanks to high oil percentage Displaces moisture Also available as spray version OKS 601

Immersion heater for laboratory and electroplating technology Advantages: Maximum energy utilization through infrared radiation - the cladding tube is infrared permeable; through heat conduction - the cladding tube made of quartz glass enables particularly good heat transfer. Temperature resistance Since quartz glass has practically no thermal expansion, such immersion heaters are particularly resistant to heat changes. Acid resistance Quartz glass immersion heaters are almost resistant to acids except phosphoric acid above 300 ° C and hydrofluoric acid. They are therefore particularly suitable for the direct heating of chemicals in the laboratory and electroplating technology. electric security The cladding tube made of quartz glass is an excellent electrical insulator - safe contact protection; optimal electrical safety through earthing of the interior. In compliance with EC Directive 89/336 / EEC and EC Directive 73/23 / EEC.

Felt roller lubricators For evenly dosed application Targeted lubrication of metal coils and blanks We offer felt roller lubricators in a variety of different model ranges. The rollers are generally driven by the feed machine, but we also offer systems equipped with their own transport units. Features & benefits • Versions with their own transport unit • Rollers easily and quickly changed • Rugged, wear-resistant workmanship • Numerous application options for coil gauges from 0.5 to 10 mm • Viscosities up to 150 mm2/sec possible Design versions and details In this field we offer three product lines with different roller diameters. 32 Series Our compact felt roller lubricators are designed for coil gauges up to 0.5 mm as well as viscosities up to 100 mm2/sec (recommended guideline values). Fields of application Contact components: tab connectors, electric switching contacts, contact springs Punched and bent parts: medical technology, microelectronics, precision engineering Fine bla

It is very important to use safety gloves while working. Over 60% of workplace accidents are related to the non-use of safety equipment. There are many types of safety gloves, each produced and supplied for a specific activity. The hand is one of the most important parts of the body, which can withstand the dangers of electrical shocks, contact with chemicals, tears and cuts, scratches, burns, punctures, contact with biological materials, as well as very high temperatures. Appropriate safety gloves must be used for protection and care. It is necessary to use safety gloves to prevent injuries to fingers. The Ronix RH-9010 Nitrile Safety Glove is one of these types of gloves. A special nitrile coating is used for the palm and finger parts of the gloves which makes your grip easy and at the same time maintains all tactile senses. This glove is abrasion resistance, durable, highly elastic, and allergen-free.

Our SEL series door contacts offer you a particularly long mechanical service life. They are available in three different versions with separate actuator. You can also choose between four different actuator variants. Due to its elastic design of the contacts, the contact plates are mechanically moved with each actuation; this causes a cleaning effect by the actuator. Dirt, dust, and possible oxide layers are rubbed away – the electrical contact is made reliably. — Door contact with contact plates or contact pins — Mechanical lifetime: more than 10 million switching cycles — Protection class IP20

NanoTest VCSEL measures VCSEL on wafer level or Chip on Carrier regarding their optical and electrical characteristics. The tester accommodates wafers with a diameter of up to 6 inches (150 mm), as an option also larger diameters can be integrated. A special interface mounted to the chuck also allows for testing Chip on Carrier devices.A high-precision motion system with XYZ and rotary adjustment brings the wafer chuck in the respective measurement position. First, electrical contacting takes place supported by a sideview camera. A high-precision current source delivers the operating current for the VCSEL under test.

The STAUFF Level-Temperature Switches (SLTS Series) are unique in their design and modularity. One of the greatest advantages is the ability of the end-user to adjust the switching level. The internal support wire carrying the level and temperature switches makes it a simple and quick job to change the level switch position. ▪ Suitable for Mineral Oil and HFC fluids, other fluids on request ▪ Either 1 or 2 level contacts available ▪ 1 integrated temperature sensor (optional) ▪ Standard electrical function: Level contacts: Normally closed, opens with falling level Temperature contacts: Normally closed, opens with rising temperature STAUFF Level-Temperature Switches SLTS are available with other electrical functions on request. ▪ 1 NPT and others availble on request ▪ max. 115 Volt switching (for thread N16 only) Materials ▪ Stem: Brass ▪ Float/Sealing: NBR (Buna-N®) ▪ Max. operating temp.: +80 °C / +176 °F Electrical Data and Output ▪ Max. current level contact: 0.5 A ▪ Max....

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.

Compur Statox 502 Control - and Common Alarm Module The All – Rounder in Gas Detection No matter if you want to detect toxic or combustible gases: This control module works with any sensor head. It provides the power supply and processes the signal. Three highly rated relays and a 4 – 20 mA output are the interfaces to peripheral instrumentation. Potential front ends may be the Statox 501 or Statox 505 transmitters with electrochemical or infrared sensors, or sensor heads with a Wheatstone bridge signal such as Statox 501 PID, catalytic or the Statox 501 LC and MC series with infrared sensors. Just by the push of a button you can program the module to handle 4 – 20 mA sink or source. Even the bridge voltage can be set to any value between 2 and 5.2 V, it even works with sensor heads of other manufacturers. So there is no restriction at all when selecting the appropriate sensor head for you application. With its two “sense” lines it can even compensate the voltage drop in the cable for very remote sensor heads or if there are extreme temperature variations. For maximum flexibility the measuring range is user programmable. You can also select the unit, no matter if it is ppb, ppm, % LEL or % volume. Easy installation The control module is mounted on a standard DIN rail. With an optional power rail you can interface the 24 V DC power and the alarm signals. This way you can program one of the modules to operate as a common alarm module. Even this function can be programmed just by push button. The application of a control module as a common alarm module is a very useful feature. It displays when any of the modules goes into Alarm 1, 2 or system alarm, and controls peripheral alarm devices. All electrical contacts are located easily accessible on the front side. The terminals for alarm signals, analog output, sensor head connection run into 6 pluggable terminal blocks. This makes not only the first installation quick and easy, but also any service event or system modification. A module can easily be removed out of its row, without interrupting its neighbors or disconnecting wires. Intuitive User Interface You want a gas detection system that needs little or no attention. No matter if setting the initial parameters or performing scheduled calibrations or proof tests: The handling shall be safe, quick and easy. The password - protected Statox 502 software structure is so clear that most menu items are self - explanatory. The “Reset” button brings you time back into the measuring mode at any time. Even if you have to interrupt your work and forget to reset, the watchdog function returns the system into the measuring mode, if no button has been pushed for a while. Functional safety paired with utmost system flexibility The Statox 502 complies with the standards DIN EN 61508 and 61511 functional safety, level SIL 2. In context with the HRC or ARE sensor heads you can create a complete gas detection system for combustible gases complying with SIL 2 standard. In larger installations signals of gas detectors often run into SIL certified process control systems, in smaller plants there is a need for a control module complying with SIL requirements. As any combination sensor head / control module forms a complete gas detection system, this system closes the gap. It is expandable without limits, and there is no restriction to the mix of sensor heads connected. Connecting other front ends The versatility of the Statox 502 does not end with gas detection. You can connect any front end providing a 4 – 20 mA analog signal or a Wheatstone bridge signal. So you can create your own compact control system for a variety of sensors with just one type control device. Accessories Useful accessories such as calibration adapters, intrinsically safe repeaters, Power supplies etc. complete the system. 205 VAC, 8 A min. make or break power >/= 12 V, 10 mA, contakte silver / nickel

Charge rollers are critical for long lasting, high quality printouts in laser printers and copiers. KB Roller Tech’s special compounds enable charge rollers to maintain continuously stable electrical properties. Primary charge rollers are mostly soft coated rollers with sensitive surfaces and precisely defined electrical properties. They are in contact with the photoconductor and transfer electrical charge in the nip area. The contact arc is created by the soft charge roller touching the hard coated photo-conductor drum. KB RollerTech`s capabilities: Length: < 354 mm Hardness: 45 - 72 Asker C Electrical properties: 1 ~ 10M Ohm (bei 500V/20°C ± 5)

Small parts in large quantities? Electrical engineering in particular requires very quick machines. Electrical engineering is also becoming increasingly important in IT, with particularly small components required here. The machines from SIM Automation GmbH can detect even the smallest deviations of mere millimeters during sorting. We have produced assembly and testing lines for the following components in electrical engineering (extract): - Instrument components - Step motors and servo motors - Quick-release clutch systems - Gearbox balance shafts (for checking run-out accuracy and backlash) Assembly lines: - Plug contacts (vehicle electrical systems) - Industrial sockets and switches - Sockets / light switches - Electric heater control valves - Electric razors - Electric toothbrushes Testing and inspection: - Electric high-performance gear components (up to 6 kV) - Electric central locking systems (vehicles)

- Quality control and safeguarding - Individual test values and criteria - Customer-specific measuring and testing plants - Single measuring systems with manual assembly - Fully integrated and automated testing plants using robots - Optical, acoustic or electrical systems with/ without parts contact, data preparation, analysis Measuring and testing systems we were involved in: - Camera systems with corresponding image processing - Part recognition, positioning, color and surface examination, checking for damages - Optical / tactile / ultrasonic tests using sensors and displacement measurement systems - Leakage and pressure tests - Inspection and monitoring of filling level - Run-out properties and accuracy - Backlash measurement - Electrical tests and measurements - Electrical values, check measurements, switching and opening properties Used in all branches: e.g. pharmaceuticals industry, medical engineering, cosmetics, electronics and automotive industries.

The F02 has been designed for application in systems which require a pressure transmitter with a Performance Level PL d or a Safety Integrity Level of SIL 2. It has a thin-film measurement cell made from stainless steel which is welded together with the pressure sensor and thus guarantees high media compatibility. It is available within pressures from 10 to 1200 bar. The output signal is made available at two outputs in parallel, whereby the second output represents an inverted signal. Users can select between a ratiometric and an 4-20-mA output in three-wire technology. The permitted media temperature range extends from -40…+125 °C. The total accuracy in the compensated range of 0…+80 °C lies at <= 1 % FS. The possible flexibility during integration into an existing machine is ensured through the provision of a multitude of available pressure connections as well as the small construction. The electrical contact takes place via a 5-pole M12 connector. The F02 also has E1 approval.

The Pressure Switch F01 fulfils the high requirements of the EN13849-1 Machinery Directive. The F01 can be used for systems with Performance Level PL d and for safety-critical applications. The F01 has an E1 approval. The F01 is available for pressure ranges from 10 to 1200 bar and has two switching outputs which switch inverted to each other. The F01 is also available with one switching and one analog output. The current output is read back by the F01 to ensure the output signal is emitted correctly. To be able to use the F01 in many applications, users can select different pressure connections. The electrical contact takes place via a 5-pole M12 connector. Through the calibration of the transmitter via temperature, a total accuracy of 1 % FS can be achieved within a range of 0...80 °C. The maximum media temperature totals +125 °C. The stainless steel parts coming into contact with media guarantee maximum media compatibility in combination with the welded thin-film measurement cell.

GarnTec waterblocking nonwoven react within seconds in case of an ingress of water! The waterblocking nonwoven by GarnTec are particularly suitable in order to achieve the required longitudinal water tightness of buried power cables, telecommunication cables, signal cables, long distance telecommunication cables and special cables. In case of an ingress of water cuased by damage to the cable sheat, our waterblocking nonwoven are reacting within seconds by forming a sealing gel material which locks the surronding cavities. Semi-Conductive waterblocking nonwoven furthermore secure the consistent electrical contact and a sufficent padding between the wire shielding and the external conductive layer.

This bourdon tube pressure gauge with switch function (electrical contact device) has been especially constructed for the operation with diaphragm seals. A custom bourdon tube that is reduced in volume produces a very slight temperature error. Diaphragm seals with reduced diaphragm surface areas may also be used. A large selection of LABOM diaphragm seals is available for a variety of applications. Bourdon tube pressure gauge for diaphragm seal and switch function Nominal range -1…3 bar to -1…15 bar, 0…4 bar to 0…400 bar High quality case with bajonet ring NS 100 Case, measuring element and pressure connection of stainless steel Instrumention connection welded with diaphragm seal Small temperature error by means of reduced-volume measuring element Process connection via diaphragm seal product group D5 Electrical contact device per DIN 16085 EAC declaration

These thermometers are suitable for use outdoors and in aggressive environments. The devices can also be supplied with additional liquid damping for use in extreme conditions. Further information on mounting see operating instructions. ■ Case, measuring system and wetted parts of stainless steel ■ Case NS 100/160, degree of protection IP 66 ■ Stem diameter 6, 8 and ≥ 10 mm ■ Short immersion lengths of the stem may be used ■ Accuracy class 1 or 2 per DIN 16196, depending on range ■ Micro adjustment pointer for indication correction ■ Switch functions (electrical contact device) per DIN 16196:

The MX-1000 is ideal for reading 1-D/2-D or DPM codes on automotive parts and label-based barcodes on packages and equipment. The flexible design accepts a variety of both current and future generation mobile devices and augments their capability in a fully ruggedized housing tough enough to stand up to the most challenging environments. The industrial-grade, rugged housing can handle up to 50 drops from 2 meters onto concrete. It is IP-65 sealed and uses inductive wireless charging so there are no exposed electrical contacts to wear out or fail.

The MX-1502 vision-enabled mobile terminal reads codes from as near as 15–30 cm to as far as 10 meters away, making it ideal for scanning barcodes on floor labels, rack labels on high shelves and slips hanging from warehouse ceilings. The MX-1502 is equipped with modular lighting and optics technology (including polarized LEDs and a high-powered lens with liquid lens technology) which provides optimal image formation of any code - even the most challenging direct part mark (DPM) codes. The industrial-grade, rugged housing can handle up to 50 drops from 2 meters onto concrete. It is IP65 sealed and uses inductive wireless charging so there are no exposed electrical contacts to wear out or fail.