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EAO key lock switches with the option of 2 or 3 positions and protection up to IP 67. The key lock switch can be modified with bezels for raised or flush mounting.
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Magnetic switches produced by elobau are based on reed- or hall-technology.
Customised solutions based on the standard program are possible.
The magnetic switches are also available with safety function according to the IEC/DIN EN 61508 (SIL) and DIN EN ISO 13849-1 (PL) standards.
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Along with the mechanically operated limit switches, magnetic reed switches (magnetically operated) have been constantly gaining increased importance. They can be regarded as a complement to the plunger, roller and turret head operated limit switches and as an important addition to electronic proximity switches.
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Rugged design, lead free reflowable packaged for modern manufacturing methods, easy to modify, sealable up to IP 68 (5 bar)
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TH-Contact key lock switch
Features:
a range of robust high quality 2 and 3 position key switches
supplied complete with precision made cylinders for maximum security.
A large selection of different coded locks and central locking keys make up the programme;
special key coding is available upon request.
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Multi-position rotary switches available in 5 package configurations and up to 24 positions. Panel mount and PC mount versions and accessories
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General Purpose Heavy Duty Keylock Switches — AC/DC Rated
General Purpose
These keylock switches provide reliable performance in a space saving design. They all utilize Quick-make/Quick-break switching mechanisms, with wiping action blades for self-cleaning contacts.
Heavy Duty
These switches have a Slow-make/Slow-break switching mechanism with large butt type contacts. Their high current switching capability allows them to be used for locking switching circuits in power applications.
Ratings:
See selection table.
Circuits: General Purpose 1PST, 1PDT, 2PST, 2PDT.
Maintained action.
Heavy Duty 2PST, 2 Circuit.
Maintained.
Contact Mechanism: General Purpose Quick-make/Quick-break wiping action.
Heavy Duty Slow-make/Slow-break butt contact.
Contact Material:
General Purpose
Movable - Bronze silver plated.
Stationary - Brass silver plated.
Heavy Duty
Movable - Silver cadmium oxide.
Stationary - Silver cadmium oxide.
Termination Types:
General Purpose
Solder Lugs - Brass silver plated.
Heavy Duty
7842 Series:
Screw Terminals - Brass designed to accept #7-32 x 3/16 binding head (Cat. No. 11-6085-2) screws.
Furnished unassembled.
7846 Series:
Quick-Connect Terminals - Brass.
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CKL (19mm bushing)
High Security Keylock Switches
SK (miniature)
Low & Medium Security Keylock Switches
Antistatic Process Compatible Keylock Switches
SK (submini)
Antistatic Process Compatible Keylock Switches
CKM (16mm bushing)
High Security Keylock Switches
SK (miniature)
Antistatic Process Compatible Keylock Switches
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magnetic switches for general applications heat-resistant magnetic switches
- normally open, normally closed, change-over contact, bistable as well
- high vibration resistance
- LED indicator
- special designs on request
- heat-resistant versions
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Solenoids work dead and react to a permanent magnet. The special characteristics are characterised by large switching distances and outstanding price achievement relationship.
Function possibilities
- Large selection of materials
- Single switch functions
- Active switch-distances up to 60 mm
- Simple installation
- Needs no current supply
- Up to 250°C woring temperature
- Switching function normaly open and change over contacts
- Maintenance free
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The mechanical switch of precision My-COM poses points of reference, monitors the tolerances, controls and takes part in the operations of adjustment in a fast, sure way and with high precision. Precis without any compromise, tested million times in very hard industrial applications. - Ideal compact Dimensions - Executions IP 67 - Precision of the threshold of commutation: 1µm
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Designed with the special demands of today's electronic control applications in mind, encoders provide an outstanding array of potential solutions. Since they use an integral printed circuit board, encoders offer an option for including either SMD or through-hole components as part of switch solution. Additionally, switch outputs may be sequential, BCD coded, gray coded, or customized in a virtually endless variety of ways.
HACO series features:
5-bit digital output
Universal encoder
Integrated double pole main switch available
Isolated contact system to protect against dust
Up to 24 or 26 positions
BCD and Grey Code selection
Easy connecting with egde connectors
ROHS compliant
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The GE family of rotary switches provide a comprehensive selection to meet the requirements for the Appliance and HVAC markets. GE Appliance Controls will develop switch specific to your application using our wide variety of mounting options, circuit capability, and shaft configurations. The switches are UL and CSA approved and designed for extended life.
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Features:
* Sealed watertight per IP68.
* Snap-in panel mounting into industry standard 1.45 x .83 panel cutout.
* Unique lighting options up to three independent LED light positions.
* Lighted button.
* 3 positions in all combinations of momentary and maintained action.
* Termination options include .250" fast on, solder lug or a snap on modular connector.
Used in the heavy equipment, marine, process control and instrumentation markets the R2 rotary switch is an excellent replacement for rocker switches offering improved visual position indication, additional lighting options and different styling opportunities on front panels. The R2 series is a sealed, lighted rotary switch which snaps into a 1.45 x .830" industry standard rocker switch panel opening. The rotary knob snaps on to a shaft and can be installed by the panel builder for those desiring that flexibility. The R2 rotary switch provides 3 positions in all combinations of momentary and maintained action. It is capable of handling loads from logic level to 20 amps (resistive). Sealing is to IP68 (1 meter immersion) via a shaft o-ring seal in front and a potted base in the back. Termination options include .250" fast on, solder lug or a snap on modular connector. The R2 offers unique lighting options including up to three independent LED light positions which illuminate a lens on the rotary knob. The bezel and the knob can be pad printed, sublimated or laser etched with symbols and legends as needed. This design provides more legend and lighting options than traditional rocker switches, handles the full range of electrical loads and is robust enough to survive in the most demanding applications.
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Subminiature switch with extremely small dimensions for vertical or horizontal mounting.
• Height3,6mm only.
• Suitable for SMTsoldering processes, wave-and infrared-reflow-soldering.
• Suitable for automatic insertion with most of the„Pickand Place” automation machines.
• On request available in embossed tapes for a large numbers of units.
• SMT-version also available on reels of1100pieces each.
• Flux tight,insensitive againstsoldering and washable.
• Available with shaft Ø3,2x4,5mm.
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EBE’s conventional range of switches include multi-level rotary switches, code switches and key operated switches. We also offer customised solutions stamped by supreme precision, reliability and competent implementation.
Our rotary switches are used in the following applications:
- mechanical and plant engineering
- medical equipment
- technical testing equipment
- radio units
- heating installation control units
- mobile homes
Our standard solenoids are used in safety and locking systems, locking devices for doors and control units of heating and air-conditioning systems. Our solenoids are easy to use and extremely reliable.
Our comprehensive standard range includes:
- Rotary switches
- Open frame solenoids
- Low profile solenoids
- Tubular solenoids
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General Description :
Slim . 150" (3.8mm) body has the lowest profile in the industry and allows close stacking of PC boards.
Highly visible legends and screwdriver actuator with arrow position indication provide trouble-free code setting.
Detent mechanism gives crisp, positive action for accurate switch setting.
Use of heat resistant resin allows infrared convection reflow soldering.
Gull-winged terminals ensure mechanical stability during soldering and simplify solder joint inspection.
Cam activated movable contact and gold contacts assure contact reliability and continuity.
Tape-reel packaging meets ElA-481-2 Standard.
Coplanarity: all considered surfaces must lie between two parallel planes that are a maximum distance apart of .0059" (0.15mm). (Additional coplanarity details in Terms and Acronyms in the Supplement section.)
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Keyswitches and authorisation keyswitches
* Mounting hole diameter 16.2 mm
* Collar type round or rectangular
* Max. 42 V / 100 mA
* Solder terminal or PCB plug-in socket
* Fixed to the front plate with threaded ring
* Design suitable for LUMOTAST FK and LUMOTAST 75 IP 40
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• Ratings up to 16A, 250V ac
• Pairs of single pole changeover contacts
• Can be stacked together
• Wide choice of terminals
• Pull-cord version
• RoHS compliant
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Features/Benefits
* Multi-pole and multi-position
* Panel and PCB mounting
* Positive detent
* Value added capability
* RoHS Compliant
Typical Applications
* Small appliances
* Testing fixtures
* Safety equipment
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AN
Dimension-
20.2 X 3.5 (mm)
Electrical Service Life-
Rotation: Min. 2,000,000 operations
Center Push: Min. 1,000,000 operations
Typical Application-
Electric Devices, Audio/Vedio system,
Projector, Business Machine
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FR01 (submini)
10mm Rotary DIP Switches
HS (standard)
Standard Size Rotary Switches
MRA (miniature)
1/2" Dia. Washable Logic Level Rotary Switches
MRB (miniature)
Logic Level Rotary Switches
MRF (miniature)
1/2" Dia. Washable Logic Level Rotary Switches
MRK (miniature)
1/2" Dia. Washable Logic Level Rotary Switches
MRT (miniature)
Power Level Rotary Switches
MRX (miniature)
Power Level Rotary Switches
MRY (miniature)
Power Level Rotary Switches
ND (ultra-mini)
8mm DIP Rotary Switches
PS (hi cap)
30A Rotary Switches
TS (standard)
6A Rotary Switches
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Ergonomical input of data using EBE rotary switches and handwheels with EBE rotary input devices enables one handed operation of equipment.
These modern input devices have a longer life span than potentiometers. They have fully electronic impetus generation via hall sensors or opto-electronically as well as many other advantages.
- Patented anti-abrasion magnetic indexing
- Recognition of rotational direction by additional output A/B signals
- Variable angle, rotating speed and direction of rotation can be analysed
- Integrated menu prompting key
Our rotary switches and handwheels are used in the following applications:
- Input of digital data e.g. measuring and testing equipment
- Menu prompting of machinery
- Defined traverse path of NC axis
- Menu prompting of medical equipment
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Obsolete 2001-09-17 Surgector® Thyristors for Teleco Protection This Product is Obsolete. For new Designs use the SIDACtor PxxxxS_ Series devices. Designed to suppress lightning and other transients, Surgector suppressors are primarily intended for operation on the telephone line "tip and ring" environment in order to protect telecommunications CPE and COE products in conjunction with the Littelfuse 461 series Telecom Nano2� fuse. These devices provide secondary protection for telecommunication equipment such as telephone, MODEM, line card and other devices subject to damage from transient over voltage events. Surgectors can be an integral part of a Telephone Line Protector Unit, meeting AC Power Cross criteria when used in association with properly selected resistor/PTC/fuse combinations such as the Littelfuse 461 series fuse. Littelfuse Surface Mount Surgectors are manufactured using silicon thyristor technology, offering bi-directional voltage clamping for transients of either polarity from a single chip. The Surgector devices described in this data sheet are manufactured with the DO-214AA low profile case style and are second source equivalent parts to industry “SIDAC” types. Surface Mount Surgector Suppressors are supplied in embossed carrier tape on 330mm (13in) reels.
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Thyristor switching modules of the KATKA line have been designed especially for switching power factor correction capacitors in rapid reactive power compensation (up to 20 control interventions in one second) in conjunction with fast power factor controllers of the NOVAR line. They can be also used in other applications where contact-less load switching is required.
Characteristics
- switching device with long life
- high number of connections and disconnections
- up to 29 kVar (KATKA 20) with passive cooling
- up to 87 kVar (KATKA 80) with active cooling
- reduced current and voltage interference with the power systemm (connection and disconnection at near-zero power)
- fast connection and disconnection.
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