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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 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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Lightguard Type4
ODS2 RC P36
Detection 36mm Hand
Protected Height 215 ÷ 2200mm
Range HP ÷ 25 Meters
Output 2PNP open collector
Housing section 36 x 36mm
ODS2 RC P72
Detection 72mm Arm
Protected Height 286 ÷ 2339mm
Range HP ÷ 25 Meters
Output 2PNP open collector
Housing section 36 x 36mm
ODS2 RC P108
Detection 108mm Body
Protected Height 625 ÷ 1445mm
Range HP ÷ 30 Meters
Output 2PNP open collector
Housing section 36 x 36mm
ODS2 RC P275
Detection 275mm Access
Protected Height 550mm
Range HP ÷ 50 Meters
Output 2PNP open collector
Housing section 36 x 36mm
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Safety Light Curtain
Dangerous points and hazardous areas are safeguarded with safety light curtains. Depending on the type, finger and hand protection are available with operating distances of up to 20m. They are available in safety categories 2 and 4 (according to IEC 61496).
Perimeter/Multi-Beam
Hazardous areas can be safeguarded by using multi-beam photoelectric safety guards. They are used as non-contact access guarding and consist of sender and receiver or can be implemented as an active/passive system to save wiring effort.
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Dangerous points and hazardous areas are safeguarded with safety light curtains. Depending on the type, finger and hand protection are available with operating distances of up to 20m. They are available in safety categories 2 and 4 (according to IEC 61496).
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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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These safety light curtains are distinguished by their compact design. They are also equipped with numerous auxiliary functions, allowing for adaptation to the respective application in a highly individualized fashion.
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These safety light curtains are distinguished by their compact design. They are also equipped with numerous auxiliary functions, allowing for adaptation to the respective application in a highly individualized fashion.
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The SB2-K-2-500 safety barriers has been developed for applications which require the detection of the human body; it is a low resolution system with 2 beams placed with an optic interaxis of 500 mm. The optic interaxis is compliant to the requirements of the EN 999 Regulation.
It is possible to realise barriers with height and number of beams changeable, according to the specific uses and requirements. Thanks to the small size, the easiness of installation and the high performances, the product is extremely versatile. The control and command electronics are inside the barrier; connections are made through a connector positioned under the barrier. No connection is necessary between the emitter and receiver, thanks to the optical type synchronism. The control of the emitted and received beams is guided by the two microprocessors that, by means of signalling LEDs, also supply information on the barrier's operating status. The installation is facilitated thanks to two alignment LEDs.
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The SB4-K-2-500 safety barriers has been developed for applications which require the detection of the human body; it is a low resolution system with 2 beams placed with an optic interaxis of 500 mm. The optic interaxis is compliant to the requirements of the EN 999 Regulation.
It is possible to realise barriers with height and number of beams changeable, according to the specific uses and requirements. Thanks to the small size, the easiness of installation and the high performances, the product is extremely versatile. The control and command electronics are inside the barrier; connections are made through a connector positioned under the barrier. No connection is necessary between the emitter and receiver, thanks to the optical type synchronism. The control of the emitted and received beams is guided by the two microprocessors that, by means of signalling LEDs, also supply information on the barrier's operating status. The installation is facilitated thanks to two alignment LEDs.
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Highlights
Metal housing
Protection frame around the optics
Cross bar removable
Air nozzle for optics
Active zone up to 390 x 300 mm
Special sizes on request
Dynamic or static working principle
Pulse stretching adjustable
Resolution from Æ1 mm
Short response time
Protection class IP 67
Typical fields of application
Pulse generator everywhere, where small parts have to be detected in free fall
Ejection control on punching or pressing machines for safety reasons
Counting
Detection of metallic or non-metallic parts, e.g. tablets in pharma industries etc.
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KR-Q series photoelectric sensor is the one of most popular sensors in the industry to detect transparent plastic bottle.
(KR-Q50 / KR-Q150 / KR-Q300)
IP67 rating, rugged design.
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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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Features
Application-oriented advancement of the fork light barriers
Optical axis approchable in x-, y- and z- direction
All- purpose mounting from 3-Sides
Sensitivity adjustable
Light/ dark swichting
Metal casing
Steel housing galvanized (not all types, see data sheet)
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D-LAS Series - Laser Digital Light Barriers
The laser digital light barriers of D-LAS Series work with visible parallel laser light. The use of round or rectangular apertures ensures a homogeneous light distribution in the laser beam. Smallest objects are detected even in case of a large transmitter/receiver distance. Dynamic correction of the switching threshold compensates the effect of dirt accumulation
(with D-LAS1, D-LAS2, D-LAS34, and D-LAS-34/90).
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Through-beam sensor FE 88-R-NAV-L5
Scanning range 30 m (DC) or 65 m (AD/DC)
Red light 660 nm
Complementary switching outputs (DC)
Time functions (AC)
N.O./N.C. selectable
Voltage: 10 ... 30 V DC
Switching frequency: 1000 Hz
Transmitter and receiver of through-beam sensors are separate. This means that the emitted light has to travel the distance between transmitter and receiver only once. Therefore they are called through-beam sensors.These types can reach very large scanning ranges.
For the use of through-beam sensors, their sensing range is essential. In case of very critical ambience conditions, as strong formations of dust or steam, it is important to pay attention that the sensors cannot be run at their sensing range limits. Attenuation may result, which reduces the sensing range.
The sensing range listed in the data sheet should not be exceeded, in order to guarantee functionality even in bad operating conditions. If corner mirrors are used, the total distance to be monitored should be within the indicated sensing range.
A special feature of the one-way sensors is the FLS/FLE 18 laser sensor. In this version, the sensor is equipped with special focussing optics. This makes it possible to alter the diameter of the light spot. The scanning distance of this sensor is max. 50 m.The light spot can be reduced to a diameter of 0.03 mm. As a result it is possible to reliably detect even the smallest objects at a greater distance.
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Photoelectric sensors series 50
Retro-reflective sensors
Glass fibre optic cables
Diffuse reflective sensors
Diffuse reflective sensors with protection class IP 69 K
Trough beam sensors
High performance through beam sensor
High performance photoelectric sensors
Plastic fibre-optic cables
Light curtains
Colour sensors
Fork light barriers
Angled light barriers
Frame light barriers
Ring light barriers
Laser sensors with background suppression
Laser diffuse reflective sensors
Retro reflective laser sensors
Laser line retro refl ective sensor
Laser through beam sensors
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Reference AFV 946 S
Sensing distance with glass fibre See technical informations on sheet Glass Fibre Optics
Supply : 10 / 30 VDC
Output : PNP / NPN
Adjustment by self-teach
Time-delay of output signal
Description :
Simple and quick set-up for self-teach (standard and sensitive mode)
Possible adjustment by key / -
Adjustable timer
Alignment indicator
Dirty optics indicator
Keyboard lock
Remote input for selfteach (sensitive mode)
Direct or inverse output
Output : PNP / NPN
Cable or M8 connector
Polycarbonate strong housing
Applications :
Position or presence control of parts on assembling or conditionning machine.
Detection of presence of parts in a plastic mould.
Detection under extreme conditions.
Glass fibre use in hightemperatured surroundings (output of furnace).
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FS/FE 55 R - Through-beam sensors
SensoPart has set a new standard in industrial sensor technology with its F 55 series. This product line combines excellent performance data with a robust housing design and numerous user-friendly details.
• Long operating range: 25 m
• Comfortable use via electronic teach button or cable
• Adjustable transmitter and receiver
• Type of light: red light LED or laser
• Protection: IP 67 or IP 69 K (stainless steel version)
• Switching frequency LED/laser: 500 Hz/2,500 Hz
• Laser class 1
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FR 55 R – Retro-reflective light barriers
SensoPart has set a new standard in industrial sensor technology with its F 55 series. This product line combines excellent performance data with a robust housing design and numerous user-friendly details.
• Long operating range: 12 m
• Comfortable use via electronic teach button or cable
• Type of light: red light LED or laser
• Protection: IP 67 or IP 69 K (stainless steel version)
• Switching frequency LED/laser: 600 Hz/2,000 Hz
• Laser class 1
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Features
Metal housing
Metal connector
Ring LED
Ring diameter 10,15 and 20 mm
Static or dynamic working principle
High resolution from 1 mm diameter
Short response time
Sensitivity adjustment
Static/dynamic switchable (ORSD)
Pulse stretching adjustable
Protection class IP 67
Typical fields of application
Control of material flow of metallic and non-metallic small parts (screws, springs, plastic parts, etc.) in transparent feed hoses
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Application:
Optoelectronic safety device are used as entry, danger point or danger zone guards.
SLB range safety light barriers ar utilised as entry guards to dangerous areas. these protection devices operating without physical contact achieve Control Category 2 or 4 to EN 954-1 in combination with SLB 200-C or SLB 400-C safety monitoring modules.
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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Ensuring the accurate recognition of target objects is critical for many control systems. Reliable object recognition means fewer false alarms, increased productivity and less product rejection. When selecting sensors for your applications, the most important criteria to consider are: reliability, durability and ruggedness.
IDEC SA1E photoelectric sensors incorporate all of these features in a compact housing, and are also easy-to-install and competitively priced. All SA1E photoelectric sensors are IP67 rated, UL/c-UL listed and CE marked. A choice of NPN or PNP outputs are available, as well as a choice of Dark ON or Light ON operation modes.
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CL - PL - SL SERIES (Optic barriers: optic barriers)
Description:
Multi-beam optic barriers series to protect lift doors
* Easy, versatile and fast to install
* Exclusive anodized silver coloured aluminium draft, compact dimensions, easy to fit in any installation condition
* Setting up on the car door threshold placing the curtain beyond the door wing sliding
* High isolation against electrical and optical interferences, accurate detection of objects and people, microprocessing electronic device lodged inside the aluminium draft, automatic set-up from 16 up to 72 beams and pertinent crossings, light strength adjusting according to the distance between emitter and receiver
* Power Supply: 10÷30 V dc
* Operating distance: 3 m Max
* ACCESSORIES ON REQUEST: 230V ac or 24V ac/dc feeding device, fixing brackets and accessories.
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Compact Light Barrier
Series Eltrostar M 12
- Diffuse reflective and through beam lightbarrier
- Metal housing
- PNP switching output, light or dark switching
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General description:
The CX-400 series of photoelectric sensors is a wide-ranging lineup of 116 different models. Whatever your application entails, SUNX has covered it with this series. Built to IP-67 standards, the CX-400 series is designed for the most demanding environments. There are also models that are specifically design for resistance to oil, coolant, or ethanol. Couple this with high electrical noise resistance and a built in interference prevention function, and you have one of the most robust sensors on the market.
The CX-400 series is compact in size (W11.2mm x H31.0mm x D20.0mm) with a world standard mounting pitch of 25.4mm. Wiring options include a M8 quick disconnect, M12 quick disconnect, or built-in wire type with a length of 0.5mm, 2m, or 5m.
High precision optics as well as high performance circuitry provides extremely stable sensing for determining small height differences, detecting transparent objects, and subtle color differences. Also, the series offers a high luminance beam spot that achieves long distances and can be as small as 2mm in diameter for detection of minute objects.
Four sensing types are available:
- Diffuse Reflective
- Thru-beam
- Retro-Reflective
- Adjustable Range Reflective
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W18- photoelectric switch:
the packaging specialist
- Wide-ranging application
- High detection reliability
- Slender housing
- Easy handling, reliable control
- Precise background suppression
- Simple teach-in process
For packaging technology, the food, semi-luxuries and
catering industries, container logistics, machine tool
construction
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