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Process/Mini is a light curtain system designed to control and monitor industrial automation processes.
The use of the very latest technology, the dense monitoring area and the extremely robust construction ensures excellent reliability and longevity. The thin profile (12 x 16 mm) and the integrated controller means Process/Mini requires minimal space and can be easily integrated into machines and systems.
Process/Mini is based on ASIC technology which is already employed in millions of optical sensors used to safeguard elevator doors. Process/Mini is available in five standard lengths, providing the system integrator with a wide range of setup options.
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In the same profile you can either choose between Type 2 or 4 Light curtains and Light grids. Focus is very easy to configure, install. It has from 14 mm resolution for both Type 2 and 4. Inputs for muting: partly beam/s and completely. Floating Blanking is optional. Focus has manual supervised reset or automatic reset. The Focus profiles have slots on three sides and very good resistance against external lights.
The Spot light beam is available in two versions, Spot 10 for distances up to 10 m and Spot 35 for up to 35 m. The light beams can be mounted at different heights using available brackets and mirrors. Spot and Vital in combination fulfils the requirements for Category 4 according to EN 954-1 and EN 61496
Light beams and light curtains are a production friendly safety component that does not physically impact on the actions of the machine operator. An operator can have both his hands free when he puts in his hand or he passes in and out of a risk area. At the same time the operator knows that he can trust the safety component to stop all dangerous movements. Light barrier protection is also a good safety component for use when goods are to be passed in and out of a risk area.
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Maesuring light curtains
Light curtains
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The Object100 measuring light curtains from CEDES are the essential components in machines and equipment for an efficient and defined production flow. The Object100 light curtain consists of an emitter and receiver, which stand out due to their extremely high sampling rate of 40 ms per beam. Therefore it is possible to detect small objects which move very rapidly through the detection area.
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Safe200 light curtains monitor the danger zones of machines and equipment, protecting people and material from injuries and damage. With their extremely compact construction,
Safe200’s emitter and receiver edges can be easily installed in machinery, particularly where space is extremely limited. Safe400 is also perfect for upgrading the safeguarding of existing
machinery.
When combined with CEDES’ safety controllers, Safe200 can be used for a wide range of applications. In addition to effective safeguarding, it can also measure the height of objects. The
rapid detection time guarantees fast and reliable operation of machines and systems.
With a module length of 50 mm, the Safe200 protective field form and height can be adapted for every application up to amaximum length of 1,800 mm. Also complex safeguarding requirements, such as perimeter protection or cascading multiple protective fields, can be optimally solved with the Safe200. Choice of slim and reinforced profiles Cascading variations Perimeter systems SafeC – the safety controllers for Safe200.
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Safe4 light curtain is a contactless safety device with built-in self-testing. It contains two redundant self-monitored chan nels which fulfill index IV of the Machine Directive EC/98/37 as cat. 4 safety light curtains and IEC / EN 61496.
The light curtain system is very resistant to ambient light interference and can cope easily and very reliably with demanding applications, such as welding robots. The large detection range (up to 30 m for hand-resolution and up to 9 m for finger-resolution) also enables the reliable safeguarding of hazardous zones covering large areas. With Safe4 units available starting at 120 mm lengths, they are optimally designed to safeguard small hazardous areas.In addition, it is also possible to combine multiple protective fields (cascading or L-configuration), and monitor them with a single controller. This provides the machine manufacturer the freedom to optimize the machine design.
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Application:
Optoelectronic safety device are used as entry, danger point or danger zone guards.
SLG/SLC range safety light grids and light curtains can be integrated into the safety concept of the machine or plant even under tight space conditions by virtue of their very compact design.
These safety devices are also often used on presses to guard danger points or zones. Depending on the paticular resolution of the safety light grids and curtains, protection of persons, hands or even fingers can be provided. SLG/SLC range safety light grids and light curtains achieve Control Category 4 to EN 954-1.
Design and mode of operation:
On the SLB/SLC/SLG ranges of optoelectronic safety devices, the emitter and receiver are fitted in two separate enclosures. An invisible infra-red signal is sent from the emitter and this is picked up by the lens system of the receiver and evaluated either by an integral or external safety monitoring module. If the light beam is interrupted, the secure outputs are switched.
All of the optoelectronic safety devices listed here are maintenance-free and are characterised by simple fitting and adjustment.
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AUTOMATION, CONTROL AND MEASUREMENT LIGHT CURTAIN
Light curtains conceived for those industrial and automation applications in which object detection, measurement and recognition are necessary.
Depending on the number and position of the intercepted beams, Metron is able to provide the relevant information to a PC or PLC in real time. That is:
- Dimensional measurement
- Profile or shape detection
- Position detection
- Piece counting
- Discrimination of object presence or absence
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The N Series comprises of the Transmitter (Tx) and the Receiver (Rx) units providing 1 x electronic PNP output and 1 x electronic NPN output. Connection is made via M12 4 core cable to both the Transmitter and Receiver unit, options for 3m and 10m cable lengths are available and a mounting bracket kit is also required. The N Series is suitable for a variety of non-safety applications including parts detection, presence sensing and counting applications. A selection of accessories including mounting stands and mirror systems are also available.
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EZ-ARRAYTM
The Banner EZ-ARRAYTM Measuring Light Screen system comprises an Emitter and Receiver sensing array. Its intended use is for detecting or measuring size and/or position of articles, components and parts etc. in control and/or sort operations.
Product highlights:
- Applications include edge and center-guiding, loop tension control, hole sizing, parts counting and on-the-fly product sizing and profiling
- Closely spaced infrared beams detect objects as small as 5 mm wide; edge resolution is 2.5 mm
- Controller functionality is built into the receiver, so basic setup requires no controller, software, or PC
- Easy-to-use software is included for advanced configuration, using a PC
- Configuration options include 14 measurement modes, three scanning methods, two analog and two discrete outputs and a serial output
- Range is 4 meters
- Array heights range from 150 to 1800 mm
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EZ-SCREENTM Type 2 & 4
- Simple, two-piece integrated system has no control box
- High-resolution 14 and 30 mm point-of-operation systems detects fingers, hands and ankles
- Type 2 models with 30 mm resolution are available for lower-risk applications
- Point and Grid systems allow one-, two-, three- or four-beam perimeter and access guarding
- Superior optical design and finely focused ±2.5° beam make systems extremely easy to align and maintain
- Status indicators and diagnostics show when alignment is complete and installation is correct
- Redundant microprocessor-controlled, self-checking design of Type 4 models exceed control reliability requirements and is certified per CE (Type 4/Category 4) and cULus (NIPF, UL 61496, UL1998)
- Unique cascading models allow up to four systems of any length and resolution to be wired together to form a single safety device
- Systems have ranges up to 70 m, with power and range for all types of applications including long-range perimeter guarding
- Compact, rugged and lightweight housing resists impact, twisting and abusive environments
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The safety light curtains ULVT consist of the two components: transmitter and receiver. The distance between both components and the overall height result in those protection width and - height.
By the modular construction protection heights of 100mm to 1900mm are realizable. Special sizes are also available.
Transmitter and receivers operate synchronously, i.e. at the same point in time only a light beam and a reception item are active. The synchronisation is made by the first light beam and the first reception item. Between transmitter and receivers therefore no electrical connection is necessary.
The transmitter creates infrared light beams, which are switched on and off rapidly successively. The parallel light beams with a distance from 7,5mm are controlled by two a chip micro controllers. A resolution of 14mm is realised by the beam distance.
Synchronously to the light beams of the transmitter in the receiver all reception items are analysed by two a chip micro controllers. If an object is in the protection field, i.e. it is darkened at least one of the beams, the two outputs of the receiver interrupt the dangerous movement of the machine, or prevent a start. A renewed start of the machine is in the operating mode with restart only possible by pressing the start push-button during a free protection field.
Several LED at the receiver display thereby the respective operating condition. The system detects an internal or external error the machine is immediately switched off and the LED in the transmitter or in the receiver shows by flashing the error status.
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Honeywell safety light curtains are photoelectric barriers composed of several infrared beams aligned on an emitting column and a receiving column. Interrupting just one of the beams deactivates the outputs linked to the emergency stop of the dangerous machine. Different resolutions permit the detection of an approaching finger, hand, limb or body. Separate or self-contained control units, various housing sizes, resolutions, scanning ranges and protection heights are available.
Best Used For:
Machine guarding applications requiring operator point-of-operation protection, access detection, presence sensing, gate monitoring and electrical interfacing to the machine circuitry.
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Rapid market changes require flexible production line adjustments. This demands long-life safety sensor technology that is versatile in its application. The Safety Light Curtains of the SOLID-4E series meet these requirements and therefore ensure investment security.
Protected by a warp-resistant, form-holding profile housing closed on four sides and its uncomplicated M12 connection technology, they withstand even the toughest industrial conditions. Versatile mounting options enable for fast installation times and able to accomodate easy changeovers.
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Omron Scientific Technologies, Inc. provides seven safety light curtain families to solve your optical guarding needs. From compact models designed for machine locations where space is tight, to larger, robust light curtains powerful enough to guard large perimeters. Omron STI offers you a choice, because when it comes to automation safeguarding, one size does not fit all.
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Smartscan Ltd supply a full range of safety light curtains for use in industrial machine safety applications.
1000 Plus Series safety light curtains are designed for low to medium risk applications, BS EN 954-1, Category 3 control equipment. Typical applications might include, injection moulding machines, packaging machines and robotic work cells.
8000 Series safety light curtains are designed for low to medium risk applications, BS EN 954-1, Category 3 control equipment. Typical applications might include, palletisers and de-palletisers, stretch wrapping machinery, pallet strapping machinery and automated warehouses.
8000 Plus Series safety light curtains are designed for medium to high risk applications, BS EN 954-1, Category 4 control equipment. Typical applications might include, palletisers and de-palletisers, stretch wrapping machinery, pallet strapping machinery and automated warehouses.
Smartscan offers guarding solutions for a great variety of applications including robotic handling systems, palletisers and de-palletisers, stretch wrapping machines, press brakes, injection moulding machines and many others………….
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Foolishness and carelessness are human - all too human . Thats why guards should of-fer reliable protection for operators against hazardous machines in production environments.
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SAFETY LIGHT CURTAIN TYPE 2
Type 2 optoelectronic safety light curtain for the protection of workers exposed to risks arising from the use of dangerous machines.The safety light curtain, with its two safe static outputs, can work without external control units with all the safety functions integrated inside the Emitter and the Receiver, in perfect compliance with the requirments of the European Standard EN 61496-1 and of the International Standard IEC 61496-1-2. Integrated Start/Restart Interlock. External Device Monitoring function (EDM). Master / Slave models available.
Conforming to:
- 2006/42/CE Machinery Directive
- 2004/108/CE Electromagnetic Compatibility Directive (EMC)
- 2006/95/CE Low Voltage Directive (LVD)
- IEC/EN 61496-1 Ed. 2.1 Safety of machinery - Electro-sensitive protective equipment- General requirements and tests
- IEC/TS 61496-2 Ed. 2 Safety of machinery- Electro-sensitive protective equipment – Part 2:Particular requirements for equipment using Active Optoelectronic Protective Devices
- EN ISO 13849-1 Safety of machinery – Safety-related parts of control systems – Part 1: General principles for design.
- IEC/EN 62061 Safety of machinery – Functional safety of safety-related electrical, electronic and programmable electronic control systems
- IEC 61508 Functional safety of electrical/electronic/ programmable electronic safety-related systems.
- UL (C+US) for USA and Canada
- ANSI / UL 1998 Software in Programmable Components.
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OPTOELECTRONIC SAFETY BARRIERS TYPE 4
Optoelectronic Safety Barrier for the protection of workers exposed to risks arising from the use of dangerous machines. The safety barrier Admiral AX, with its two safe static outputs, can work without external control units with all the safety functions integrated inside the Emitter and the Receiver complying perfectly with the requirments of the European Standard EN 61496-1 and the International Standard IEC 61496-1-2. The Admiral AX integrates the start/restart interlock function as well as the External Device Monitoring (EDM). Master/Slave.
Conforming to:
- 2006/42/CE Machinery Directive
- 2004/108/CE Electromagnetic Compatibility Directive (EMC)
- 2006/95/CE Low Voltage Directive (LVD)
- IEC/EN 61496-1 Ed. 2.1 Safety of machinery - Electro-sensitive protective equipment- General requirements and tests
- IEC/TS 61496-2 Ed. 2 Safety of machinery- Electro-sensitive protective equipment – Part 2:Particular requirements for equipment using Active Optoelectronic Protective Devices
- EN ISO 13849-1 Safety of machinery – Safety-related parts of control systems – Part 1: General principles for design.
- IEC/EN 62061 Safety of machinery – Functional safety of safety-related electrical, electronic and programmable electronic control systems
- IEC 61508 Functional safety of electrical/electronic/ programmable electronic safety-related systems.
- UL (C+US) for USA and Canada
- ANSI / UL 1998 Software in Programmable Components.
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Leuze lumiflex has extended its delivery range of safety sensor technology with the integrated PROFIsafe interface. In addition to the type 3 safety laser scanner, RS4-4/PROFIsafe, a type 4 safety light curtain with integrated PROFIsafe interface is now also available with the COMPACTplus/PROFIsafe. The PROIBUS DP bus activation is performed here directly and without additional bus coupling modules. With a data transfer rate of up to 12 MBd, both the safe cyclic and the acyclic data traffic are supported on the PROFIBUS DP. Rapid safety-relevant real-time data, such as a switch-off command when operating the sensor and comprehensive diagnostics data with the controlling PLC, for example, can consequently be exchanged. COMPACTplus/PROFIsafe meets the requirements of SIL 3 in accordance with IEC 61508 and is available with the blanking, muting and cycle control function packages. The individual adjustment of the functions is performed via the optical PC interface of the receiver with “teach-in” and with the aid of the convenient diagnostics and parametering software, SafetyLab.
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Optimum automation with light grids
Detecting, measuring, inspecting or counting objects in two dimensions are typical tasks for automation light grids. Whether letters, small parts, packages, persons or pallets: regardless of the particular target object and the machine integration demands, only with a complete light grid portfolio - like that from SICK - can this wide range of potential applications be solved.
Two-dimensional detection area for a wide range of applications:
recording and counting of irregular objects
measuring and sorting of different heights
presence and protrusion monitoring
slack monitoring
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The SpaceGuard series consists of a choice between a remote light curtain system and self-contained light curtain system. Both systems include a separate transmitter and receiver detector which are available in slimline (10x28 mm) and leading edge (37.5x13 mm) aluminium profiles. The light curtain system generates multiple infrared light beams betweem the transmitter and receiver detectors. When one of these light beams are obstructed, an output is activated.
The remote light curtain system consists of a transmitter detector, receiver detector and controller. The series offers detectors with 16 to 64 parallel infrared light beams and a total height of 0.57 m to 2.10. m. The controller offers a choice between AC and DC, and the output can be selected between an NPN transistor output and relay output. The controller offers a choice between automatic and manual sensitivity adjustment via potentiometer. Light or dark function, and long and short range is switch selectable. The time-out function is configurable - the number of channels and the time-out time period is switch selectable.
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Lightguards on demand
EL.IND.CO is in the position to manufacture lightguards with special conformations:asymmetric,curved,arched, at linear, arched, broken fan, bizone on customer demand.
The design department can study and offer the best solutions to meet your demand.
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P75-150-225 AS
Active optoelectronic protection device for the artistic goods protection,anti-intrusion, access control, passages detection, surfaces control, goods, buildings, valuable goods, shop window, revolving doors, caveau, museums protections. It is particularly indicated for sensitive footboards and mats without worn out..
Reduced mechanical dimensions 20x30 mm of the extruded aluminium housing.
Fixing through holes inside the cap.
Optional : fixing through orientable brackets (SMO)
Optional : elastic fixing (SUPPEL 70)
Power supply 24Vdc
Detection capability 75mm / 150mm / 225mm
Protected height (HP) from 318 to 3600 mm
Range from HP to 4 meters (normal model)
Range from 4 to 16 meters (MR model)
Deviator mirrors in levellable column.
Against sun 100.000 LUX.
Output : with relay @ 1A 30Vdc-0,3 A-125Ac-0,3 A 110 Vdc in four different configurations NPN or PNP dark on and light on.
2 signalling LEDs of the logic state of the command outputs.
Output connection through terminal.
Protection degree IP50.
Delivery within 3 days from the order.
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SPV 100
The deviating mirror SPV 100 is used for perimetral bilateral precincts(one mirror) or trilateral (two mirrors) using only one pair of lighguards.
The mirrors can be rotate thanks to the brackets (SMO) or together with an orientable ground base (BTO).
Together with BTO it is an easy, cheap, fast way for the realization of the precincts around the robot areas etc..
The mirror is placed inside the triangular column COLV
Delivery within 3 days from the order.
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Visible Safety Light Curtain
• Visible/Identifiable Indicator [NEW]
• Edge-to-edge Detection Zone
• State Information Output [NEW]
• Tough, Water-proof Model (SL-VFM/SL-VHM Series)
• All-In-One - Built-in Controller
• NEW: Type4 Quick Connect Safety Relay Terminal
Introducing a safety light curtain completely focused on safety and efficiency in the workplace!
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Safety light curtains are used for finger, hand protection and access protection. They comprise a sender unit and a receiver unit and are electro-sensitive. Depending on the type various machine functions are integrated or can be selected via safe control solutions: Restart interlock, external device monitoring, fixed/floating blanking, PSDI function, bypass function, operating mode selection, etc.
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SF2B - Type 2 safety solution
The SF2B series fulfils international safety regulations at a reasonable cost. From area sensors to light curtains, SUNX provides the optimum device to solve your safety application. Safety regulations throughout the world require different safety designs for various risk levels. The SF2B series' design complies with the IEC 61496 international safety standard, and is also guaranteed by a third-party certification organization. Now also available with new corner mirrors for less work and less wiring. A large reduction in cost!
Characteristics:
32 varieties for finger and arm protection
High-speed response (max. 15ms)
No dead zone; unit height = protective height
OSSD1 and OSSD2 NPN/PNP type available
Error code display
Series connection
Mutual interference prevention (ELCA)
Accessories:
Test rods
Intermediate supporting brackets
Corner mirrors
Optional:
Mounting brackets
Adapter mounting brackets
Bottom cap cables
Extension cables
Cables for series connection
Control units
Laser alignment tool
Large display unit for light curtain
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Lightguards Type2
OPT2 P18 PIAT
Detection 18mm-Finger
Protected Height 106 ÷ 319mm
Range HP ÷ 4 Meters
2 Switches Output-ON/OFF
Housing 20x30mm
OPT2 SMC P18
Detection 18mm-Finger
Protected Height 175 ÷ 315mm
Range HP ÷ 16 Meters
2 Switches Output-ON/OFF
Housing 22 x 36mm
OPT2 P18 penta
Detection 18mm-Finger
Protected Height 105 ÷ 573mm
Range HP ÷ 16 Meters
2 Switches Output-ON/OFF
Housing 45 x 45mm
OPT2 SMC P40
Detection 40mm-Hand
Protected Height 240 ÷ 1840mm
Range HP ÷ 30 Meters
2 Switches Output-ON/OFF
Housing 22 x 36mm
BO/RM S40
Detection 40mm-Hand
Protected Height 400 ÷ 1280mm
Range HP ÷ 30 Meters
2 Switches Output-ON/OFF
Housing 45 x 45mm
OPT2 SMC P80
Detection 80 mm -Arm
Protected Height 400 ÷ 2320mm
Range HP ÷ 30 Meters
2 Switches Output-ON/OFF
Housing 22 x 36mm
OPT2 SMC P120
Detection 120 mm -Body
Protected Height 560 ÷ 3680mm
Range HP ÷ 30 Meters
2 Switches Output-ON/OFF
Housing 22 x 36mm
BO/RM S120
Detection 120 mm -Body
Protected Height 480 ÷ 1440mm
Range HP ÷ 30 Meters
2 Switches Output-ON/OFF
Housing 45 x 45mm
OPT2 SMC P240
Detection 240 mm - Body
Protected Height 1850 ÷ 2810mm
Range HP ÷ 30 Meters
2 Switches Output-ON/OFF
Housing 22 x 36mm
OPT2 SMC P280
Detection 280mm - Access
Protected Height 560mm
Range HP ÷ 70 Meters
2 Switches Output-ON/OFF
Housing 22 x 36mm
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SF4B series: Global safety light curtain with muting, Type 4
Just as with the SF4-A series, the SF4B series remains impervious to interference from extraneous light. However, the SF4B series is more compact, includes muting control circuits in the light curtian and an override function that allows a manufacturing line to restart operation after the line has been stopped, even while muting control was active. These functions all contribute to a light curtain that provides greatly improved safety with no loss in productivity. Now also available with new corner mirrors for less work and less wiring. A large reduction in cost!
Characteristics:
More than 40 models for finger, arm or body protection
High-speed response (max. 14ms)
No dead zone; unit height = protective height
OSSD1 and OSSD2 NPN/PNP switchable
Muting integrated
Fixed and floating blanking
Display with error code
Series connection
Mutual interference prevention (ELCA)
Override
Accessories:
Extension cables
External relay unit
Cables for series connection
Mounting brackets
Slit masks
Corner mirrors
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