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The ergonomically designed three position enabling devices are used for personnel safety when fault finding or testing. Holding the large button on the JSHD4 device in the ergonomic midpoint position provides 'run' output signals. If the button is pressed fully down or released a 'stop' signal is given. Jokab Safety has two versions of two hand control devices. The "SafeballTM" is a new ergonomic control device which provide varied gripping possibilities. We have also developed and included in our range a traditional two hand control device, the JSTD20.
A worker in a dangerous situation must be able to give a stop signal if he in panic pushes or releases the safety push-button. Enabling or Hold to Run devices are used during trouble shooting, programming and testing when no other safety devices are practical or possible.
If the worker has to enter a dangerous area to trouble-shoot or to test-drive a machine it is extremely important that he has the possibility to stop the machine without having to rely on someone else standing next to an emergency stop further away. In addition, no-one should be able to start the machine from the outside when the worker has stopped the facility with the three position push button.
Our ergonomical three-position/hold to run device is used as a safety device during trouble-shooting and testing. A ready signal is given in a distinct middle position. If the large "button" in the handle of the JSHD4 is pressed to the bottom or released a safe stop will be given. The two three-position buttons, JSHD2, in the handle are also used in programming units for both new and old Irb's.
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Latch Lock dual key entry
This lock allows the locking of accesses such as sliding doors, caps, casings and other guards.
Made up of stainless steel to resist to aggressive or corrosive environments.
The NXOOL lock equipped with the optional Chain Key can support a high degree of misalignment.
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Honeywell MICRO SWITCH™ Safety Switches
Full-Scale Offering. Solid, Robust Industry Knowledge.
Whether you're an end-user or OEM, you face an ongoing challenge: to keep your machines and equipment operating safely and productively, while meeting all global workplace safety standards. When you need comprehensive solutions for machine safeguarding, Honeywell helps you meet the challenge with one of the industry's broadest switch portfolios.
Honeywell offers you choices to ensure that your needs are met in the safety arena. Designed with OEMs in mind, we offer safety switches in every size.
-Miniature switches – less than 50 mm [2 in] square – for smaller doors and openings
-Trapped key and solenoid key switches for large, heavy doors
-Cable pull switches for conveyor or perimeter guarding.
-Non-contacting switches for small door position detection
And, all our products are backed by the Honeywell brand, service, and global support.
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Command devices are of great importance for the man-machine interface in the area of industrial applications. For example, they are mounted in switch-boards, control panels, two-hand control panels, in lift manufacture and on materials-handling plants, including conveyors. Manual actuation of the devices starts operating sequences and functional processes or serves to bring these to an end.
Emergency Stop command devices are generally connected in the safety circuit of a machine or plant and are of particular importance in terms of the control system for these. In case of a fault or accident, the secure function and quick accessibllity of Emergency Stop command devices can be crucial for saving life, limiting the degree of injury to personnel or the extent of damage to a machine.
New requirements are placed on the mode of operation of these command devices by the new harmonised European Standard EN 418 regarding functional aspects and recommendations for the arrangement of Emergency Stop equipment.
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SOLENOID CONTROLLED INTERLOCK SWITCH with 1 to 6 key slots
Electromechanical rotating latch that permits the interlocking of the power circuit up to 22kW and 380V
Takes into account one supplementary condition (zero speed, timer, etc…)
It frees between 1 and 6 keys by voltage emission
The position of the contacts is associated with the motion and position of the main key
Key Logic:
• 1 key slot: Key liberation by voltage emission.
• Association (+) of keys by voltage emission
• Interchanging ( / ) of keys:
1 key free and various keys locked, by voltage emission
Positive Safety: Electromagnet retracts mechanically when re-
locking.
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Ratings 25 - 125A three and four pole
Comply with IEC 947-3 AC23 utilisation category
Disconnecting electrical equipment from the main
Visible indication of contacts status (when operation handle is in the 'OFF' position all contacts are open)
Red/Yellow emergency stop operating handle
Handles padlockable in the 'OFF' position
Front and rear mounting options
Special emergency stop switches with undervoltage release available
Enclosed versions available
Wide choice of accessories : terminal shrouds, black/grey operating handles, auxiliary contact blocks, fixed and switched neutral add-on contact poles, shaft extensions for greater panel depth operation
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Safely equipped for all cases
According to EN 292-2 (Machine safety), movable guards must be provided with safety switches. Protective door bolts for protective devices work in tandem with SICK safety switches. On deliberate opening of the protective device, the N/C contact of the safety switch is opened and the hazardous motion of the machine is brought to a standstill.
Developed for harsh industrial everyday use
SICK products easily withstand harsh conditions such as impacts and vibrations. Opening, closing and locking is reliably guaranteed over a long lifetime. SICK safety switches are available in plastic or metal versions.
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Explosion Proof Switches - Type GLS-Ex - GLS-SS-Ex
Safety Switches with positively operated ATEX Eexd llC T6 certified explosion proof blocks.
Part No Type Pre-wired cables Contacts
142025 GLS-Ex 1 x 3m. 4 core 1NC 1 NO
142028 GLS-Ex 1 x 3m. 4 core 2NC
144025 GLS-SS-Ex 1 x 3m. 4 core 1NC 1 NO
144026 GLS-SS-Ex 1 x 3m. 4 core 2NC
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Emergency pull-wire switches
ZS 80
Metal enclosure
4 contacts
Position indicator and integrated emergency-stop push button
Wire length up to 75 m
Pretensioning force 100 N
Lever for release and position indication
Watertight collar
Wire pull and breakage function
Indicator lamp available
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Safety switches ensure the obligatory isolation of electrical power under condition of equipment cleaning, maintenance and repair. Other methods of isolation, e.g. rmoval of fuses or disconnection of motors, which require qualified electricians are unnecessary.
3 and 6 pole switches 12 A / 16 A, 25 A, 40 A, 63 A / 80 A, 125 A / 160 A, 250 A, 315 A, 400 A, 500 A
Explosion protection to CENELEC, IEC
For use in Zone 1 and Zone 2, Zone 21 and Zone 22
Motor switching capacity AC 3 and AC 23 acc. to IEC 60 947-3, EN 60 947, DIN VDE 0660 part 107
With or without up stream contact
Definite opening for main contacts
Isolating switches acc. to DIN VDE 0660
Can be padlocked in "OFF" position
Non-reversible switch with defined switch position
High level of corrosion resistance in external components
Marked with signal orange label "Safety Switch"
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Ex-Safety and Main Current Switches
CEAG safety switches can be protected against inadvertent switching on by our integrated locking facility for up to three padlocks in the OFF position.
To prevent manipulations, the enclosure covers cannot be opened in the locked position without destroying the enclosure itself.
All CEAG safety switches feature full AC-3 motor switching capacities and isolating properties according to EN 60947-4-1 with compulsory opening of the main current contacts; optional EMERGENCY STOP versions according to EN 60204-1 are also available.
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The Proximity Laser Scanner FLSC is a scanning distance sensor. With it, persons and objects can be recognized inside a defined protection field.
A pencilled LASER beam is deflected by a rotating mirror. With it, a
circular area with a aperture angle of 180o and a radius of approx. 15 m is scanned.
The semicircular area is divided in two recognition areas:
Personal protective recognition area: Radius 4m
Object recognition area: Radius 15 m
In every recognition area a protective field can be fixed.The form of the protective field is independently eligible resp. programmable: The delivered with communication software enables to fix the form of the respective protective field with a PC on your own. The coordinates of the protective fields are saved in the Proximity Laser Scanner FLSC. The Proximity Laser Scanner FLSC compares themeasured datas with the saved protective fields,and recognizes, if a object is in a protective field.
If the emitting beam meets a object inside the working field (person or thing ),he will be reflected. A part of the reflected diffuse radiation is collected by the receiving part of the Proximity Laser Scanner FLSC.
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The ROTOSCAN RS4-4E is a non-contact optical area scanner. Like a radar laser scanners permanently scan the complete field of work in an angle of 190° and a radius of several meters and so monitor a two-dimensional area. Within this work area independent detection and warning zones can be programmed with a PC software. Persons entering the detection zones will be detected and an emergency stop signal will be generated for machinery.
The applications of the ROTOSCAN RS4 4E are the protection of persons by vertically safeguarding danger points and access as well as danger area guarding at stationary machines and mobile systems.
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The new OptoShield OS3101 uses harmless laser light to sense an intrusion into a guarded area. It can be configured for multiple irregular-shaped hazardous areas, making it an excellent choice for safeguarding work cells, transfer lines, robot stations, and automated guided vehicles. It’s the only laser scanner with patented Intrusion Indicators for instant visual feedback. Operators love it for its efficiency, as they can locate the intrusion and clear it immediately. Best of all, our configuration software is so intuitive, you can learn it today and remember it months from now.
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The application needs in practice are so manifold like the bandwidth of the lift gates and lift fields from the HGB GmbH.
Within the different type series widths up to 9.000 mm and lift heights up to 6.000 mm can be realized. Hereby, we especially focus on the aspect of security. An electronic chain breakage monitoring, a connecting block along the closing edge, and a mechanical fall arrester of multiple supporting appliances according to the norm EN 12604 (Appendix B) serve as a safety device in context with the power operated lift gates and lift doors. A complete documentation self-evidently belongs to a complete project perimeter.
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Advantages
Pneumatic clamping with high forces
Optimum safety clamping - if the pneumatic fail the system is locked
The values of hydraulic clamps are reached and exceeded
Low system costs in comparison to hydraulics
Simple installation
Compact design
Wide range for many shaft sizes can be delivered
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The SITEMA Safety Brake type KSP is designed to hold a vertical moved mass in one direction (against gravity). The holding is done on a round shaft. This could be an already existing cylinder rod or a separate rod. The Safety Catcher can also be used to catch the falling load in case of an emergency-stop. The holding force is relatively big in one direction (downwards) and in the other direction (upwards) relatively small.
Safety brakes are already used in the following applications
- vertical or diagonal machine tool axes
- vertical axes of loaders
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Heavy duty version of lock. This product has been specifically designed to withstand harsh environments due to special formulation of the metal (an alloy of copper and aluminium) and the increased size of both the body and all the internal elements. Vibration, dust, cement and other destructive elements are handled completely by the S series. Mechanical locking of power supply, valve, control circuit ...Connection with a safety switch permits the locking of the control circuit.
Key code directly integrated into the lock body.
STI provides individual key number management by installation site (please contact us).
Related to an access lock, this version of the device does not need any wiring (key transfer)
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Warner Electric has many years of experience in applying sensors and switches in motion control applications. Our broad range of innovative and technologically advanced products offers our customers the exact solution to satisfy their sensing applications needs.
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Plant and mechanical engineers are responsible for ensuring personal safety. The machine safety products of elobau range from sensors and evaluation units for small machines to bus components for large plants. The personnel of elobau GmbH offers support with the implementation of the latest safety guidelines in particular the SIL accreditation.
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The industry's most complete line of contact and non-contact products. 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. As with all GE Security Industrial 300-BT products, the safety interlock switches are in full compliance with the most current and required standards. These include IMQ, CE, VDE, UL, CSA, IEC, EN and Semi S2 standards.
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The Idemag WPR Non Contact Interlock Switch range offers a robust wide fitting and provides environmental protection up to 80C. They are suitable for high pressure hosing (IP66/67) and are resistant to many organic and non organic chemicals.
The housing is finished and sealed with a fitted back plate for extra mechanical and environmental durability.In addition to the high specification enclosure the switch offers a wide 14mm sensing distance, and a high tolerance to guard misalignment.They are designed to fit to medium to large guards.
They offer 2NC high power (up to 2A.) circuits and will connect to most popular Safety Monitoring relays to provide up to Cat. 4 EN 954-1. An auxiliary signalling contact is available. The high power components and de-rating with an internal fuse mean they may be suitable for use in lower risk applications (subject to a risk assessment for the application).
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The Idemag CPR Non Contact Interlock Switch range offers a compact slimline fitting and provides environmental protection up to 80°C. and is suitable for high pressure hosing (IP66/67).
The housing is finished and sealed with a fitted back plate for extra mechanical and environmental durability.
In addition to the high specification enclosure the switch offers a wide 14mm sensing distance, a high tolerance to misalignment and can be actuated rom either the side or front switch face.
They provide up to 2NC 1NO circuits and will connect to most popular Safety Monitoring relays to provide up to Cat. 4 EN 954-1.
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SAFETY CODED MAGNETIC SENSOR, SR series
Pizzato Elettrica extends its range of safety magnetic sensors by introducing the SR A series which distinguishes itself from the SR B series in the reduced dimensions.
Both series are devices studied to monitor protections and guards that, when linked to a safety module, can create a system up to safety category 4, according to EN 954-1. These products are composed by a magnetic field monitoring sensor, which is connected to the machine structure; and by a coded magnetic actuator, which has to be connected to the mobile guards. The sensor is manufactured to be activated only by the correct coded actuator and not through a common magnet.
Pizzato Elettrica safety sensors distinguish themselves by following main features:
- Insensitivity to dirt as totally sealed, making them especially proper to be used in the food-industry sector.
- Wide actuation zone, characteristic appreciated in the use of inaccurate protections or for protections that can change their mechanical characteristics through the time.
- Centering mark on the housing as a reference for the operating distances
- Possibility of connection in series more sensors also with mechanical switches.
- Actuation from two different directions.
- Available with cable or M8 integrated connector.
- Actuators with operating distance of 5mm or 8 mm.
The new sensor series complete the wide range of products that Pizzato Elettrica can offer in the machine safety field. For further information visit the web-site www.pizzato.com
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NEWS 2009
SAFETY SWITCHES HINGE-SHAPED, PALLADIO LINE
Pizzato Elettrica widens the own range of products making a new series of safety switches hinge-shaped named Palladio, where thanks to an aimed planning and a punctual analysis of the market requirements, safety and style are melted in one single product. The switch is completely integrated in the mechanical hinge, to result practically invisible to an inexpert eye: this guarantees a higher safety.
The assembly without visible screws and the pleasant line, make the switch perfectly integrated also with guards of modern design machinery.
In order to complete the offer it's available also the new variant of the safety switches hinge-shaped, Palladio line, HP AB, whose main features are:
- Version suitable for the direct assembling of glass plates or polycarbonate plates. The wider arm support and the spaced fixing points make installation easier, avoiding the developing of cracks when the holes are too close to the protection rim
- Version with working angle different from 0°
- Metal housing, cable output from bottom, from top or from back
- 4 integrated cable types available
- Versions with M12 connector
- Adjustable operating point, which allows the setting possibility for large guards
- Protection degree IP67
- 9 contact blocks available
- Additional hinge available with purely mechanical functions
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Muting sensors / Muting lamp / Start button directly connectable
1 - 4 cycle control
programming of blanking functions
restart interlock / valve control
provides Muting function
minimum cable requirement - saves costs expenditure
additional internal Muting lamp
snap-on controller for the light curtain / light grid
PLSG 2 / PLSG 3 with LCD display for easy diagnosis and programming
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The PROTECT PSC is a brand-new generation of a Safety PLC, which was especially designed to meet the requirements of modern production systems and complex individual machines. The modular system concept enables the user combining the input and output modules of the PROTECT PSC system in accordance with the needs of the specific application. In this way, no inputs or outputs of the modular safety system remain vacant, as it is often the case with other Safety PLCs. This means that every user can compose “his” optimal PROTECT PSC system – an economical solution. The system however offers the possibility to integrate at any time further input and output modules in the existing system, with little effort as only the software has to be changed slightly.
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The LarcoMat EuroSystemª Machinery Safeguarding system has been third-party tested and certified by the BIA in Germany and SAQ in Sweden to be in compliance with all appropriate EN standards and is deemed "CE" compliant. The Larco EuroSystem is certified as a Category 3 Safety System in accordance with EN 954. A EuroSystem consists of one or more Larco "CE Series" safety mats, a Larco AZR31 series Mat Control and a "Total Activation Trim Kit."
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ABB's portfolio of safety controllers are all certified by TÜV according to the relevant safety standards.
ABB uses the IEC 61508 and IEC 61511 lifecycle standards as our benchmark. From these standards, we have developed a comprehensive set of systems and services for the full asset/safety lifecycle. This one-stop offering includes instrumentation and final elements, safety instrumented systems up to and including SIL 3 certified, supporting safety tools and methods, development and operating environments, safety consultancy, and full service with support across the global process industry.
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The product family for complex applications
If you want to connect your sensors more conveniently than with conventional relay technology. With safety controllers, complex safety applications can be solved both independently and with mutual interdependence.
Modular safety controller Flexi Classic
Configurable
Can be expanded locally
Application oriented function modules available
Network diagnostics via gateway
Flexi Classic configuration planner
Modular safety controller Flexi Soft
Configurable
Can be expanded locally
Application oriented function blocks
Communication interface for intelligent SICK safety sensors
Network diagnostics via gateway
Free Software tool: Flexi Soft Designer
Compact safety controller UE440/470
Configurable with application blocks
Online diagnostics
Communication interface for intelligent SICK safety sensors
Free Software tool: CDS
Safety remote controller UE4427/UE4457
Decentralized controller in robust IP 67 enclosure rating
For stand-alone use or in a safety network
A standard PLC can directly operate the safe outputs on the remote controller using "Safety Enable"
Quick and consistent shutdown time (<8 ms) even in a network, thanks to "Fast Shut Off" function
Free Software tool: CDS
Flexible safety controller UE4470
Programmable with function blocks
Can be expanded decentrally
For stand-alone use or in a safety network
Online diagnostics
Free Software tool: EasySCT
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Machine safety devices
