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EAO, the Expert for Human Machine Interfaces, is now offering a switch with multicoloured “Halo” illumination for creating highly flexible displays. Designed for use with SMD LEDs, up to 10 different colours can be combined
in one switch: eight within the outer ring and an additional bi-colour LED in the centre. For designers and developers, this opens up new and previously unimagined possibilities.
Key characteristics:
Segmented illumination of the outer halo ring (actuator)
Up to 8 SMD LEDs can be positioned on the PCB
Additional bi-colour LED can be used with the switch element
Flat or raised plastic or aluminum lenses
Assembly:
The transparent actuator is mounted on the PCB by means of a newly developed flange with snap-on connector. The switch mounts into a 22.5 mm dia. mounting hole.
Typical applications:
The Series 84 can be utilised for a variety of applications:
Ticket machines
Instruments and medical devices
Machine and process controls
Audio, video, general lighting and stagecraft
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Featuring a stainless steel body, these 16mm and 19mm R.series pushbuttons are protected to IP65 for use outside or within aggressive environments. They offer a mechanical service life of 1,000,000 operations within an operating temperature of -20°C to +55°C.
The 19mm versions are available with LED illumination, either an attractive ‘halo’ ring or central dot. The halo effect creates a contemporary look that is also an effective way to focus the user’s attention on a primary function.
Red, green, yellow, orange, blue and white LEDs are offered as standard.
The R.series pushbutton features a round actuator with a momentary switching action. It mounts flush to the panel and connects with soldering / plug-in or screw terminals.
Typical applications include access control, ticketing machines, automats, vending machines and kiosks alongside industrial machinery and factory equipment.
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EAO Emergency Stop switches are foolproof to EN 60947-5-5 and protected up to IP65. EAO emergency stop switches are available with slow-make switching elements and twist- or key- release options.
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Several E-Stop switches fitting to the following product ranges:
- Pushbuttons LUMOTAST 25
- Control Units RAFIX 16
- Control Units RAFIX 16F
- Control Units RAFIX 22 QR
NEW: Control Units for AS-Interface bus.
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Technical description
The switch is in "ON" position with the red knob extended. Pushing the knob instantly opens the circuit and the permanent magnetic blowout ensures that inductive arcs are extinguished. Because of the built-in permanent magnetic blowout correct polarity of line termination is required. In case of electrical or mechanical damage of the switching element, it can be changed easily, which guarantees an extended life of the unit as well as cost effective maintanance. When fitted with the optional keyswitch, the S132 may be locked in the "OFF" position so as to prevent unauthorised use of any equipment.
Features
- Momentary action mechanism
- Magnetic blowout
- Two definite bistable positions
- Cylinder lock available
- Auxiliary contact available
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E-Switch offers many illuminated pushbutton and tactile switches, featuring the new LP series and the TL1290.
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Pushbuttons are switching devices which close and open electrical circuits. Actuators and contact chambers of pushbuttons are always integrated into one product (as opposed to control units). The "LUMOTAST" product families also include signal lamps, keylock and selector switches which are compatible with the pushbuttons in design and technology.
Illuminated pushbuttons, 8 mm range, mounting hole diameter 8 mm
LUMOTAST illuminated pushbutton range, mounting hole diameter 16,2 mm
LUMOTAST FK, with flat-ribbon cable connector
LUMOTAST 25, actuating area 25 x 25 mm
LUMOTAST 75, for up to 250V /4 A
Keylock switch, mounting hole diameter 16,2 mm
Other pushbuttons, mounting hole diameter 9,1 mm - 20,3 mm
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The IP, IB, IS, IF and IA series offered by APEM are a range of pushbutton switches for panel mounting, sealed to IP67 and designed for harsh environments.
A large variety of models:
- Round or square
- Momentary or latching
- Illuminated or non-illuminated
- Plastic or metallic
- Bushing diameter 12 or 16 mm
- With solder lugs, quick-connect, straight PC or wire lead terminals
These minature pushbutton switches are generally available in a choice of 10 plunger colours and several bezel colours, including bright chrome and satin chrome. These colours feature excellent resistance to ultraviolet rays. All models with a flat actuator can be marked on request.
APEM, the broadest offering in the switch market: miniature switches, industrial switches, LED indicators, professional switch panels and professional joysticks.
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EAO mushroom head push buttons with snap-action or momentary switching elements, protection up to IP65, and bevels for raised or flush mounting. The mushroom head push button is modular and can be modified with different lens shapes, colours and materials.
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Standard or custom APEM pushbutton switches
- Miniature and industrial pushbuttons, for high or low current ratings
- For panel or PCB
- Momentary or latching
- Wide variety of button shapes: round, square, curved, flat, concave, high
- Actuator diameters from 2.5 to 25 mm
- Versions with LED illumination
- Sealed ranges for harsh environments (sealing up to IP68)
- Anti-vandal (vandal proof) stainless steel pushbuttons
- Long life piezo switches with easy to clean metal surface
APEM, the broadest offering in the switch market: miniature switches, industrial switches, LED indicators, professional switch panels and professional joysticks.
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The 5500 Series miniature, momentary function input switches are designed for use with dual-in-line package circuits and offer a crisp tactile feel.
SPECIFICATIONS
RATINGS: 50mA @ 12VDC
ELECTRICAL LIFE: 500,000 cycles typical
CONTACT RESISTANCE: 50milliohms max. typical @ 2-4VDC, 100mA
INSULATION RESISTANCE: 50 Megaohms min.
DIELECTRIC STRENGTH: >1,000V rms at sea level
OPERATING FORCE: 250 ± 50gf
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Originally developed for use in the industrial sector, but increasingly employed in the automotive industry, the push buttons made by elobau are operated by magnets. Therefore, they achieve significantly more switching cycles than mechanical switching elements. LED-lit variants or variants with function and night lighting and symbols lasered onto the surface of the buttons are suitable for use on the outside of vehicles thanks to their high protection class.
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In the "LUMOTAST" product range there are pushbuttons and signal lights, key and selector switches which are compatible in design and technology.
- Illuminated momentary pushbutton 8 mm series,
mounting hole diameter 8 mm
- LUMOTAST illuminated momentary pushbutton range,
mounting hole diameter 16,2 mm
- LUMOTAST FK, with flat-ribbon cable connector
- LUMOTAST 25, actuating area 25 x 25 mm
- LUMOTAST 75, up to 250V / 4 A
- Keylock switch, mounting hole diameter 16,2 mm
- Other pushbuttons, mounting hole diameter 9,1 mm - 20,3 mm
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PUSH BUTTON SWITCH (QR SERIES)
- Aluminum flush, extended type/plastic extended type
- Contact unit 2 types (A type: 1a1b, B type: 1a1b)
- Light source unit 2 types (A type: LED, B type: LED)
- Fixing plate 2 types
- (A or B type, classified by contact block)
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This series with the largest actuator and lowest behind-panel depth within the APEM switch range perfectly complements the APEM product portfolio. The LPI has been developed on a modular base to fit the exact needs of technicians and end-users: more than 300,000 combinations are possible in this way!
For technicians, this pushbutton is available in 2 output versions, for front or rear mounting: a 5A combined separated NO/NC version and a 0.5A NO version. The low behind-panel depth allows installation in environments where space is critical.
For end-users, many different actuator types are available: with raised crimped, screen printed or raised moulded symbol. The large actuator surface allows a visible marking and a big symbol height. Dot or ring LED illumination is also available.
Because of its large actuator, this series is ideal for all applications where the pushbutton needs to be located quickly. Complying with the requirements of the EN81-70 standard (from Disability Discrimination Act), it allows disabled persons to access lifts and buildings more easily.
Features:
• Large ergonomic actuator (dia. 35 mm)
• Tactile feedback
• Low behind-panel depth (21mm max.)
• Stylish design
• Long Life (5,000,000 cycles for 0,5A version)
Applications:
• Where the pushbutton needs to be located quickly (access control, call information, museum, exhibitions…)
• Everywhere space is critical
• Where the end-user uses gloves
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New sealed pushbuttons with dia. 16 mm bushing
IR series
APEM has expanded the “I” range of sealed miniature pushbuttons with the introduction of a new dia. 16 mm pushbutton series. The IR series of sealed momentary pushbutton switches is divided into 2 families: standard models and micro-switch technology models.
The standard models include numerous terminal options: solder, flying lead, straight PC, quick-connect, but also screw. The screw terminal version, unique on the market for this type of product, withstands up to 4 amps. Moreover, the behind-panel depth of the flying lead version is the shortest on the market.
The microswitch models are available with 2 electrical functions: NO+NC (3 terminals) and NO/NC combined (4 terminals) withstanding up to 5 amps. APEM is the sole manufacturer on the market offering an illumination option with a wide choice of colours on this type of switch.
APEM’s new IR series can be easily customized. Among the possibilities, round flat actuators can be marked. Also, the LED resistor can be integrated on flying lead versions.
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The AV series: an exceptional choice of industrial metal pushbutton switches offered by APEM
- Diameter 16, 19, 22 or 24 mm threaded bushing
- For panel mounting
- Momentary or latching
- Models with tactile feedback
- Actuator diameters from 12 to 30 mm, suitable for a large variety of equipment
- Several illumination options: illuminated ring, disk or central dot
- Wide range of materials: stainless steel, chrome plated brass, nickel plated brass, varnished polished brass
- Marking option
Include a range of very robust stainless steel vandal-proof pushbuttons featuring IK08 to IK10 impact resistance.
APEM, the broadest offering in the switch market: miniature switches, industrial switches, LED indicators, professional switch panels and professional joysticks.
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The MP720 positive opening position switch is a dependent-action, changeover, double-gap, contact element, which is connected by means of a cable directly overmoulded into the housing.
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TH-Contact emergency stop button
Découpe de montage (mm) : Ø 16,2 / Ø 22,5
Caractéristiques :
• conforme aux directives EN-418
• étanchéité IP66 ou IP67
• déverrouillage par rotation, par traction ou à clé
• calotte à disque jaune (en option)
• 1 contact à fermeture et 1 contact à ouverture, 2 pôles de contacts à ouverture
Pouvoir de coupure 250 V/CA, 6 A
Dimensions (mm) : Ø 27 x 49 ; Ø 40 x 61,7
Organe de commande :
• capuchon coup de poing rouge
• clé KABA
Homologations : IEC 947-5-1/947-5-5
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Even redundant, secure emergency-stop chains are ineffective unless the contact block is accurately connected with the emergency-stop button. The patented safety contact blocks of Schlegel Elektrokontakt are the response to this danger that may occur e.g. due to a negligent assembly or a mechanical damage.
In such an emergency they ensure that the emergency function is activated and that the installation is immediately shutdown. It can only be started up again after trouble-shooting.
The contact blocks are available with screw connections or Faston terminals and do have positive opening contacts acc. to IEC60947-5-1. They can be supplied with one or two channels and also, once combined with the relative E-stop button, in a foolproof version acc. to EN60947-5-5 and EN418. The high-quality contact elements allow reliable switching even of low currents (5mA at 24V or less). They are available as conventional contact blocks as well as for the AS-Interface-Bus (Safety@Work).
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Membrane switch spec:
1. Maximum Circuit Rating: 35VDC, 100mA, 1W
2. Contact Resistance: 10~ 500 ohm
3. Insulation Resistance: 100M ohm at 100VDC
4. Dielectric Withstand: 250Rms (50~60Hz per min)
5. Contact Bounce: <5ms
6. Actuation Force:
a) Flat type 60 ~ 300g (2 ~ 10oz.)
b) Tactile type: 150 ~ 400g (6 ~ 14oz.)
7. Switch Stroke:
a) Flat type 0.1 ~ 0.5mm
b) Tactile type: 0.6 ~ 1.5mm
8. Cable pitch: 2.54mm, 2.50mm, 1.27mm, 1.25mm
9. Dimension tolerance: +/-0.2mm
10. Operating Temperature: -20 ~ +70 C deg
11. Storage Temperature: -40 ~ +80 C deg
12. Humidity: 40 C deg, 90% ~ 95% for 240 hours
13. Life expectancy:
a) Flat type: 5,000,000 closures or more
b) Tactile type: 1,000,000 closures or more
Sinodel Electronic Holding Ltd is a leading switching manufacturer of China, specialized in production of high quality membrane switch / keypad, nameplate, graphic overlay, FPC, touch screen and EL backlight.
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• Ratings up to 16A, 250V ac
• Round and rectangular profiles
• Single and double pole
• Latching and momentary operation
• Illuminated and non-illuminated actuators
• Choice of lens & actuators
• Custom actuator options
• Front and sub panel mounting options
• Accessories include sealing covers
• RoHS compliant
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Honeywell pushbuttons and manual switches are designed by industrial designers to achieve a balance between harmonious appearance and ergonomics, and to accommodate a wide range of electrical and display design. Available in many shapes, sizes, configurations and colors to enhance manual operation with a flexible and attractive interface. The standard size includes pushbuttons, paddles, rockers, solid state indicators and electronic key locks with LED, incandescent and neon illumination, plus matching indicators and LED annunciators. A smaller version offers many of the same features in a space-saving size. Snap-in surface mount products are easy to apply, operate and maintain.
Best Used For:
Applications requiring manual operation such control boards and panels in industrial and test equipment, computer mainframes and peripherals, process control and medical instrumentation
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It is assembled as an addition to a door latch
It avoids accidents related to the possible locking of an operator in a dangerous area.
It is equipped with a push button and safety contact block for the equipment emergency stop, the DEU adapts to all types of door latches and it is installed inside the protected area.
The emergency evacuation device forces ejection of the latch. The pushing the button frees the latch and stops the machine immediately due to a 2 0 safety contact and permits opening of the access by pushing the door.
EMERGENCY EVACUATION DEVICE
In case of emergency:
1 – The locked-in operator presses the push button.
2 – The latch separates from the DEU.
3 – The safety contact opens the emergency stop circuit.
To re-start, it will be necessary to unblock the latch after the installation is safe.
The latch must be assembled in the fixed part of the access.
Options
- Without contacts
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TH-Contact panel mounted push-button switch
Panel cut-out (mm) Ø16.2/22.5
Characteristics • momentary or latching
• sealed IP40 or IP67
• wide range of bezels
• with or without illumination
• NO, NC, CO
• single or double pole contact blocks
Rating 250 VAC, 5A
Dimensions (mm) 18x18x43; 18x24x43
Ø18x43; Ø25x50
Actuator • lenses in different shapes and colours
Approvals UL, CSA, VDE
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Complete line of 16 or 22 mm pushbuttons, selector switches, e-stops and pilot lights all assembled at the Omron factory in St. Charles, IL. These reliable and oil-tight switches are offered in a wide range of shapes and colors.
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Features:
* Button sealed with patented “rolling sleeve” principle
* Contact area sealed at button and terminals.
* Less than 25 milliohms contact resistance.
* Ideal for low level switching as well as 10 amp. duty.
* Positive tactile feedback.
* Variety of mounting styles.
* Trip point repeatable within .001".
* Engraved buttons and bezels available.
* UL recognized.
* Watertight: IP68 available.
Mechanical life beyond the 50,000 cycles required of MIL-S-8805; up to one million cycles for special designs with reduced operating force. Makes and breaks every time! Less than 25 milliohms contact resistance because the OTTO design features inherent rocking-action that breaks welds and wipes contacts clean.
The OTTO P1 series pushbutton switch offers vastly improved life under extreme conditions found in most military environments. Moistureproofing is accomplished in two ways. The pushbutton is sealed with a silicone boot operating on our patented “rolling sleeve”, providing longer life and smoother operation over a wide temperature range. Epoxy seals protect the contacts and terminals from hostile environments and solder flux.
Watertight sealing (submergible) to 1 meter (IP68) water pressure is available but not as a military approved version as there are no Military specifications. This watertight design is also available in commercial construction as the P3 series. Add “W” to your part number.
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Vandalism-proof actuators
These attractive actuators are made of a zinc-die casting (square)
or aluminium (round). They are IP65. A small, thick plastic lens in the
middle of the push-cap can be illuminated.
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• Ratings up to 16A, 250V ac
• Stainless steel construction
• Single and double pole
• Latching and momentary operation
• Front panel sealing to IP66
• Wide choice of terminals
• RoHS compliant
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Manufactured from Stainless Steel, Bulgin’s extensive range of vandal resistant security switches are designed with a high resistance to wear and tear, corrosion and harsh use in potentially hostile environments such as access control applications.
The front and rear panel mounted versions have three profiles – prominent, domed and low profile – with a choice of switching and IP66 & 68 front panel sealing that, combined together, meet the ergonomic, electrical and environmental demands of switch panel design. And where the ultimate strength of steel is not needed, there is a brass, chrome plated alternative. The low profile style switches are now also available with a latching, push on - push off, action.
The illuminated versions, available in dot and ring indication and a variety of illumination colours, are new to the range and will add that extra dimension to control panel layouts.
Other switch types include conventional push-button and toggle switches.
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 see the results for the following category : Keyboards |
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