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700-Series: four position single pole rotary switch; 1 to 4 amp, 125 to 250VAC; self-cleaning wiping contacts; bushing mount; UL, CSA
800-Series: eight position single pole rotary switch; 3 to 8 amp, 125 to 250VAC; self-cleaning wiping contacts; bushing mount; UL, CSA
R135-Series: single pole single throw repeating action rotary switch; 1.5 to 5 amp, 125 to 250VAC; "L" rated up to 3 amp; snap-in or bushing mount; UL, CSA |
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Rotary switches from Craig and Derricott provide today’s control solution to complex control system requirements.
Ratings from 6 to 125 A, with worldwide approvals and an extensive range of accessories.
Rotary switches with innovative modern designs and international standard mountings to compliment our existing Classic Range.
Available in four ratings, Gave switches are supplied ready to fit and ready to use.
Need something out of the ordinary?
Local assembly configured to your needs means fast delivery straight to your door. |
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The KC Series Rotary switches combine a proven reliable design in an industry standard package at a very competitive price.
There are dozens of different models, please see the PDF data sheet for specific information. The models are SP, DP, 3P and 4P. Some come standard with stops, some come without stops. Up to 12 positions. PC Pin or Solder Lug termination options. Many different actuator lengths. |
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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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Safety gate switch with mechanical internal release and safety key adaptor
The ATIRAS1STOP has a heavy duty tongue and head that can rotate in 90o increments. The tongue allows for a +/- 12mm misalignment. It features LED status indication and is suitable for both. The internal release
mechanically overrides the safety switch in case of an emergency.
- heavy duty tongue and actuator
- designed for use in harsh environments (dust, moisture and vibration)
- different control voltages available
- AS-interface version available
- mechanical internal release function
- available with different heads and actuators
- safety keys (to prevent accidental lock in of personnel)
- for use in category 4 (EN 954-1) applications |
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Safety switches FR series
Pizzato Elettrica switches of the FR series with separate actuator reach the 4th generation. These switches are ideal for gates, protections, carter and all different guards which protect dangerous parts of a machine. The stainless steel actuator is fixed to the mobile section of the protection in order that every time the protection is opened the actuator is pulled out of the switch. A particular mechanism assures the positive opening of the electrical contacts by the pulling out of the actuator. These switches are easy to install and can be applied to any type of protection (hinged, sliding or removable). Furthermore the possibility of operating the switch only with the specific actuator assures that the machine can start again only when the guard is closed.
Pizzato Elettrica switches of the FR series distinguish themselves for the following characteristics:
• Rotating heads: by unscrewing the fixing screw the head can be rotated in 90° steps.
• Not detachable heads: the head “93” is perfectly interchangeable and compatible with the previous head “92” but it has the advantage that it is not detachable from the body, nonetheless it can rotate in 90° steps (Pizzato Elettrica patent). Practically speaking the new head is safer because it’s not possible to damage it during the installation.
The FR series complements the range of products that Pizzato Elettrica can offer to its customers. For further information, please visit the website www.pizzato.com or ask for the relative documentation. |
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| GE Security Industrial safety interlock switches are used to detect the opening of guards-including doors, gates and/or removable covers-that prevent access to dangerous parts of a machine, and to help deter tampering with the guards or the internal machine controls. |
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Safety switches are used to detect the opening of machine guard doors, gates or panels and to prevent physical access to dangerous areas of the machine. Safety switches are designed to help deter tampering with either the internal machine controls or guards while in an unsafe condition.
All mechanical safety switches are equipped with positive opening contacts that open any normally closed contacts to assure machine shutdown when an unsafe condition is detected. |
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Designed for applications where safety, high performance and continuity of service are essential. Featuring quick-make, quick-break mechanisms.
Features and Benefits
Wide, unobstructed gutter and removable interior make wire pulling quick and easy.
Direct-drive, quick-make, quick-break mechanism provides long life and positive ON/OFF indication .
Bright red handles are easy to see, easy to grip; donut shape on heavy duty and double throw safety switches is ideal for bookstick operation.
Positive 3-point mounting speeds installation, simplifies ganging in close quarters. |
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These safety switches are ideal to control gates, sliding doors and other guards protecting dangerous parts of machine. The stainless steel actuator is fastened to the moving part of the guard, so it is removed from the switch on every opening of the guard. The switch mechanism guarantees that removing the actuator forces the positive opening of the electrical contacts. Easy to install, these switches can be applied to any kind of protection (with hinge, sliding and removable ones). Besides, the possibility to actuate the switch only with its actuator guarantees that the machine can be restarted only when the guard has been closed.
- Polymer housing, three M20 or M16 knock out conduit entries
- Protection degree IP67
- 6 contact blocks available
- 8 stainless steel actuators available
- 30 N actuator extraction force versions
- Silver contacts gold plated versions
- Cylindrical or slotted fixing holes
- Cover with hinged opening and with only one fixing screw. |
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Application:
Safety switches with separate actuator are suitable for sliding, hinged and particularly removable safety guards, which need to be closed to ensure the necessary operational security. They are also suitable for fitting on profile sections and existing equipment.
In combination with safety control modules all safety switches with class 2 shown in this chapter achieve Control Category 3 or 4 to EN 954-1.
Design and mode of operation:
On the safety switches with class 2, the switching element is not physically connected to the actuator but functionally brought together or separated for switching. When the guarding device is opened, the actuator is separated from the base unit. In the process, NC contacts are positively opened and NO contacts closed.
Enclosure rating of all the safety switches is IP 67. The safety switches can be fitted in any desired mounting position.
Schmersal make both standard and AS-i Safety at Work safety switches with separate actuator.
Or for the standard models click below
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J-Series: Contura Multi-Circuit Switch sealed illuminated or non-illuminated rocker switch; single or double pole, IP66 & IP68 certified, 10 amp, 12V or 24V;flush or raised bracket, one or two-piece lenses
LD-Series: sealed illuminated or non-illuminated rocker; 4A - 10A @ 12V, 2A-5A@24V; multiple dimming rate options, laser-etched legends, LED lamps; industry standard mounting hole
L-Series: sealed illuminated or non-illuminated rocker switch; single or double pole; IP67 certified; .4VA @ 28VDC Resistive, 15-20 amp, 3V-24V; laser etched legends, incandescent and LED lamps; industry standard mounting hole; locking actuator option
VP-Series: Contura Illuminated Plug; neon, incandescent, or LED lamps; two piece snap-in lenses; removable lamp module; flush, raised panel, oval housing styles; vibration, shock & thermoshock resistant
V-Series: Contura II & III heavy duty sealed illuminated or non-illuminated rocker switch; single or double pole; IP66 & IP68 certified, 10 to 20 amp,125 to 250VAC; UL, CSA, VDE (and more); flush bracket, locking actuator option
V-Series: Contura X, XI & XII heavy duty sealed illuminated or non-illuminated rocker/paddle switch; single or double pole, IP66 & IP68 certified, 10 to 20 amp,125 to 250VAC; UL, CSA, VDE (and more); flush or raised bracket, one or two-piece lenses, locking actuator option
V-Series: Contura IV & V heavy duty sealed illuminated or non-illuminated rocker switch; single or double pole; Shape-to-create-a-shape rockers; IP66 & IP68 certified, 10 to 20 amp,125 to 250VAC; UL, CSA, VDE (and more); flush bracket, locking actuator option |
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Honeywell's standard precision, snap-action switches contain a spring and set of contacts that convert mechanical energy applied to an actuator into an electrical output. The range includes standard size, miniature and subminiature basic switches. Wide variety of actuators, terminations, circuitry configurations, electrical ratings, contact materials, operating characteristics and sealing provide application flexibility. U.S., European and other approval agency compliance allow global use.
Best Used For:
Presence/absence detection where physical contact with an object is permissible. Applications requiring simple on/off, as well as those requiring compactness, light weight, accurate repeatability and long life such as are found in the gaming, appliance, HVAC, vending machine, infotech, and communications industries.
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These LS Series snap action switches are available in gold and 15 amp versions. Also available in a wide variety of actuator, operating force and termination options. Please refer to the PDF data sheet to the left to get more information about these options.
The applications these switches are designed for include the appliance and gaming industries, industrial controls, power tools, vending machines and timing controls. |
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S Series Snap Action Switches
The S Series product group expands Eaton's snap action switch portfolio to cover all major amperages and operating forces.
A wide range of sizes and options gives customers the ability to select the most appropriate switch for their specific application.
Typical applications include computers, consumer electronics, small appliances, power tools, vending machines and packaging machinery.
Ultraminiature
The SC Series offers the smallest size with ratings of 0.1A and 3A.
A choice of operating forces, terminations and lever combinations is available.
Subminiature
Slightly larger than the SC Series, the SE/SEV Series offers more options in operating force, termination, and lever style. This series also offers a 1PDT circuit and a 1PST circuit with either NO or NC terminals. The SEV version
has VDE microgap approval.
Subminiature Waterproof
The SF Series is ideal for applications where the switch is subject to submergence of water or poor environmental conditions. It has one current rating and operating force but a variety of terminations and lever
combinations. A 1PDT circuit and a 1PST circuit with either NO or NC terminals is available.
General
The SG Series is the standard size snap switch with amperages from 0.1A to 15A, and a variety of operating forces.
With VDE approval, the SGV Series has a contact distance of larger than 3mm.
Low Torque
The SJ Series is the low torque series designed to meet applications where a light actuating force is needed.
A selection of operating forces and lever combinations is available. |
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Features/Benefits:
- Low differential travel, high repeatability
- Long life-150,000 cycles typical
- Single and double pole circuitry
- Sealed actuator and case
Typical Applications:
- Thermostats
- Motors
- Industrial controls |
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mGard is the premier range of modular robust trapped key interlocks for heavy duty applications. Trapped key interlocking is a tried and tested method of mechanically safeguarding dangerous machines and hazardous processes, and is suitable for category 4 (EN 954-1) applications. It is called "Trapped Key" as it works by releasing and trapping keys in a predetermined sequence. After the control or power has been isolated, a key is released that can be used to grant access to individual or multiple doors.
The principles of trapped key technology apply to all industries where it is essential that all energy sources are isolated before gaining access to machinery. Almost all safety issues can simply be solved by selecting the required products in the following order
- Power/Control isolation
- Key exchange units
- Door locks & actuators
Benefits of mGard
- No wiring on the installation
- Pattented runner bar system
- Pure mechanical configurations can be used in ATEX zones 1,2
- Create pre-determined safety procedures
- Designed for use in harsh environments (dust moisture and vibration)
- Robust heads and actuators and handles (with missallignment) |
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AZM range solenoid interlocks, operating in combination with control elements of a machine, e.g. fail-safe standstill monitors or fail-safe delay timers, ensure that sliding, hinged and removable guarding devices, such as grids , hoods or doors, cannot be opened until hazardous conditions (e.g. running-down movements) have come to an end.
These solenoid interlocks are also used for cases in which the opening of a guarding device represents a non-permissible intrusion in a production process.
In combination with AES and AZR range safety monitoring modules, the AZM range solenoid interlocks achieve Control Category 3 or 4 to EN 954-1, subject to suitable circuit arrangements. Examples of circuits for solenoid interlocks are shown in the Schmersal Control Circuit and Applications Handbook.
Schmersal make both standard and AS-i Safety at Work solenoid interlocks.
Click here to see the AS-i models
Or for the standard models click below
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The NX range permits a module selection which includes at the same time mechanical interlocking systems so that it turns into one single element.
The NX range is a versatile and modular system for machinery guarding applications. The NX range is composed of mechanical bolt locks with modules like herses for padlock or electrical contact of security, and accessories from different latches type.
The principle of key release and locking is directly integrated in the interlocking system.
The NX range is completely evolving and can be tailored for any application due to its modular configuration. NX is also easily adapted to changing circumstances. As regulations or procedures change, modules can be removed and new features can be simply added to the unit. This range is totally suitable with security norms in force which always are becoming stronger.
The different components of the NX range are completely built in stainless steel so that they can give a perfect resistance to harsh environments. Fields of application are diverse: concrete, chemistry, energy, electric, etc…
In order to respond to the requirements of the industry branch, Serv Trayvou has developed the NX-range whose system is modular and very heavy duty.
Through this range STI proves all its expertise and technical know-how which place the company as a specialist in safety devices for hazardous machines. |
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LOCKABLE SWITCH in a box with 1 to 3 key slots from 5 to 215 KW
Mechanical or electromechanical blockage of power circuits in the open position.
It has one blocking or interlocking latch that can release from 1 to 3 keys.
Protection: IP 55
Options: ADF; 4 poles - 6 poles; Timer; Blockage in the open position; Advance action auxiliary contacts upon request. |
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RTK*E
* From 1 to 6 key slots
- Without contacts, this rotating lock is used to block circuit breakers, differential circuit breakers, accesses, ...
-Equipped with contacts permits blocking of command circuits (2O-2F) or power circuits (3O-1F up to 22KW)
- There are various versions available based on the application needs
Positive safety: Opening of the circuit by extraction related to the handling of the key.
Key logic:
%u2022 Without contacts, cam action
%u2022 1 Key: Held Key, 2 contacts
open, 2 contacts closed
%u2022 Various keys: Associative functioning ( )
%u2022 Various keys: Interchange functioning ( / ) (A keys free, B keys held) |
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Magsafe is Smartscan’s latest innovation in machine safety. An electro-magnetic interlocking system for controlling personnel access through the gates and doors set within the perimeter safety fencing or screens surrounding potentially hazardous machinery.
The key design element in Magsafe was to lock the door using magnetic force rather than by mechanical means and to remove the problems that plague existing gate locks due to liquid and dirt exposure in combination with the rigors of daily operation. This causes fatigue and leads to mechanical failure of the product. The ability to withstand harsh industrial environments such as water, dust and corrosive liquids Magsafe is the perfect solution for most guard locking applications.
In addition to this Smartscan has applied its safety light curtain technology background to the safety gate interlocking market by providing a system control unit which continuously monitors the on and off state of the magnets. This ensures the system detects when the gate is open and when it is closed. Only when the gate is closed and the magnetic locking force applied, will the control system allow machine operation. |
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Designed to control access to the dangerous or protected areas, this device is installed in any kind of door, gate, housing, and permits remote unlocking from a distance.
Equipped with a forced opening contact, it permits the detection when the access is closed again. |
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Stainless Steel Rope Switches
Idem Guardian Line Safety Rope Switches are designed to be mounted on machines and sections of conveyors which cannot be protected by guards. In contrast to traditional mushroom-head emergency stop buttons, Safety Rope Switches can initiate an emergency command from any point along the installed rope length and provide robust Emergency Stop Rope Pull protection for exposed conveyors or machines.
On pulling the rope, the safety contacts are positively opened and the auxiliary contact are closed. The switches are mechanically latched and can then only be returned to the operational condition by pressing the blue reset button (as required by EN418). A bi-colour LED indicator is available to enable switch status to be viewed from a distance.
Satisfies EN 418 and IEC 947-5-1 IEC 947-5-5
GLS-SS features:
Hygienic stainless steel 316 enclosure.
All screws and external/internal fittings stainless steel.
IP 67 - Ideal for food industry applications.
Contact blocks (4 pole) 3NC + 1NO or 4NC or 2NC + 2NO.
3 conduit entries M20 or ½" NPT
Protect hazards up to 100 m. long.
Reset by push button.
Rope tension indicators.
Optional Signalling lamp available Green / Flashing Red 24V dc.
Rope pulled and breakage detection.
Optional Extra E-Stop Mushroom type button available.
Explosion-proof version available |
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Switches, Micro-switches
