Safety Scanners

A safety scanner is a device used to monitor the safety of a robotic system, ensuring that it operates within its intended boundaries and protecting personnel, equipment, and the environment from harm. It works by monitoring the robot's motion and position in real-time and triggering a safety stop if it exceeds pre-defined safety limits.

Combine safety scanner with cobots or vision systems.

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123 Safety Scanners

SZ-V series product image
KEYENCE SZ-V series: Advanced 8.38m range safety scanner for industries. Integrated cameras, durability, network capability, and customization.
Scanning range 8.38mRead more about KEYENCE SZ-V series
F3SJ Series product image
OMRON F3SJ Series: Advanced safety curtain, personnel detection, fixed response time, easy diagnostics. Versatile integration for diverse industries.
Scanning range 20mRead more about OMRON F3SJ Series
SLC 420 product image
Protection class IP67Safety type 4 in accordance with IEC 61496-1Resolution 14, 30 and 50 mmProtection field height from 170 mm … 1770 mm
Read more about SCHMERSAL SLC 420
SLC 440 product image
Safety type 4 in accordance with IEC 61496-1Status and diagnostics via App with bluetoothactive integrated set-up toolBlanking: fixed/floatingDouble acknowledgement/resetIntegrated contactor controlBeam codingProcess safety with highest availabilityUser-friendly parameter setting, no tools requiredoptional degree of protection IP69 with protective enclosure (accessories)
Read more about SCHMERSAL SLC 440
Type 4 safety light curtain SFLA Series product image
The SFLA series safety light curtains are installed in potentially dangerous or hazardous areas to safeguard personnel from injury. The light curtains feature proven technology from Autonics area sensors and mapping sensors. The light curtains are built to meet internationally safety standards and regulations. Various detection models (finger/hand/hand-body detection) and safety functions are available for diverse applications. The dedicated software atLightCurtain allows real-time status monitoring user settings such as automatic muting/blanking area functions.
Read more about Autonics Type 4 safety light curtain SFLA Series
Type 4 safety light curtain EZ-SCREEN LS SERIES product image
BANNER's EZ-SCREEN LS light curtains are a reliable and easy-to-use safety device designed for machine safeguarding in challenging manufacturing and packaging environments. With three resolutions available, ranging from 14 mm to 40 mm, and a range of up to 12 m, these light curtains provide end-to-end sensing with no blind zones. The aluminum housing and metal end caps protect each emitter and receiver against impacts, while highly visible alignment indicators and intuitive diagnostics make setup and troubleshooting a breeze.The EZ-SCREEN LS system requires no PC software or DIP switches for quick and easy configuration. The dual scan technology ensures high immunity to EMI, RFI, ambient light, weld flash, and strobe light. The no blind zone design eliminates gaps in detection, while the system can cascade up to four systems of any length, resolution, and number of beams.These light curtains are certified to Type 4 per IEC 61946, Category 4 PLe per EN ISO13849.1, and SIL3/SILCL3 per IEC 61508/IEC 62061, exceeding OSHA/ANSI control reliability requirements. The EZ-SCREEN LS pair model numbers come with an LS receiver, LS emitter, end-cap bracket kit, and center-mount bracket kit, making them a reliable choice for a range of manufacturing and packaging applications.
Scanning range 12mRead more about BANNER Type 4 safety light curtain EZ-SCREEN LS SERIES
S32B-3011EA product image
Protective field range: 3 mScanning angle: 270°Number of fields: 48
Read more about Sick S32B-3011EA

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S30B-2011CA product image
Model: Sensor without system plugProtective field range: 2 mScanning angle: 270°Number of fields: 12
Read more about Sick S30B-2011CA
PSEN sc L 3.0 08-12 product image
Light model, 30 mm/40 mm/50 mm/70 mm/150 mm detection capability, muting, override, EDM, restart application in accordance with EN ISO61496-3, vertical applications, reference markers, measurement data output (UDP), rapid exchange by exchangeable memory block; 3.0 m safety zone; max. 2 safety zones parallel active, max. 2 warning zones parallel active, max. 10 configurable zone sets.
Read more about PILZ PSEN sc L 3.0 08-12
SLS-SA5-08 product image
Safety Laser Sentinel, Area Scanner, SLS-SA5-08 Standalone 5.5m 6 zone sets
Read more about DATALOGIC SLS-SA5-08
SLC445 product image
MultifunctionalMutingCyclic modeDouble acknowledgement/resetMultiscanSafety type 4 in accordance with IEC 61496-1active integrated set-up toolBlanking: fixed/floatingStatus and diagnostics via 7-segment displayIntegrated contactor controlUser-friendly parameter setting, no tools required
Read more about SCHMERSAL SLC445
Measuring light curtain HIGH-RESOLUTION MINI-ARRAY SERIES product image
High-Resolution Measuring Light Curtain - Excels at high-speed, precise monitoring and inspection applications, including on-the-fly sizing, profiling, precision edge and center guiding, and hole detection - Includes controller, emitter/receiver pair and interconnecting cables - Offers programmable controller with a selection of measurement modes, scan modes and output configurations - Available in array heights of 163 to 1951 mm - Provides 120 sensing beams per foot, for reliable detection of objects as small as 2.5 mm - Features a 2 m range with easy, forgiving alignment - Offers programmable blanking, hysteresis and serial communications - Includes advanced configuration software
Read more about BANNER Measuring light curtain HIGH-RESOLUTION MINI-ARRAY SERIES
Type 2 safety light curtain SG2 BASE series product image
SG2 Type 2 Safety Light Curtains Basic Line is suggested for Finger, Hand and Body Presence safety detection, where high reliability, easy installation and alignment, as well as cost saving are requested.
Read more about DATALOGIC Type 2 safety light curtain SG2 BASE series
Type 2 safety light curtain SG2 EXTENDED product image
SG2 Type 2 Extended offers Finger and Hand resolution safety detection with integrated selectable EDM function and automatic or manual restart mode.
Read more about DATALOGIC Type 2 safety light curtain SG2 EXTENDED
Type 4 safety light curtain SG4 BASE series product image
SG4 Type 4 Safety Light Curtains Basic Line is suggested for Finger, Hand and Body Presence safety detection, where high reliability, easy installation and alignment, as well as cost saving are requested.
Read more about DATALOGIC Type 4 safety light curtain SG4 BASE series
Safety light curtain SG BODY series product image
SG Body Compact are suitable for safety protection and perimeter access control where high reliability, cost saving and easy are requested. A fully integrated Muting function is available to distinguish the material flow from an accidental passage of an operator.
Read more about DATALOGIC Safety light curtain SG BODY series
Safety light curtain SG BODY BIG series product image
SG Body BIG is recommended for safety protection and access control where high reliability, improved robustness and easy installation are requested, also including a cost effective retro-reflective version.
Read more about DATALOGIC Safety light curtain SG BODY BIG series
Multibeam light curtain LX SERIES product image
Small and Flat Object Detection - Generates a multiple-beam infrared pattern for extraordinary sensitivity to small objects - Detects objects as small as 5.6 mm and extremely flat objects that pass anywhere through the light screen - Responds in 0.8 to 3.2 milliseconds—faster than comparable products, even at its slowest response speed - Enables automated systems to operate at peak efficiency - Ideal for die-protection (part ejection verification), small part, parcel handling and sorting by height - Available in 67, 143 or 295 mm lengths and two sensing ranges: 100 to 200 mm and 300 mm to 2 m - Features rugged silver anodized housing with IP65 rating - Uses integrated T-slot mounting channel for unique mounting flexibility
Read more about BANNER Multibeam light curtain LX SERIES
Safety light curtain BWPK series product image
Slim Body Area Sensors (Picking Sensors) The BWPK series area sensors feature a flat and compact body (10 mm) made of high strength PC/ABS (Polycarbonate/Acrylonitrile Butadiene Styrene) plastic. Picking indicators on the emitter and receiver allow clear identification of job status. Installation and wiring is made easier with the removal of synchronization wiring. DIP switches are available to switch between various functions and modes including long/short sensing distance mode, mutual interference prevention function, Light ON/Dark ON switching and picking indicator ON/FLASHING options.
Read more about Autonics Safety light curtain BWPK series
Multibeam light curtain product image
Photocell barriers include a number of different infrared rays aligned along both a transmitter and a receiver bar. It is enough that one of the infrared streams is interrupted to detect an infiltration in the dangerous working area which leads to an immediate close-off of the output safety contactors connected to the machinery emergency stop. The safety photocell barriers form a barrier of parallel infrared streams which are activated one after the other according to a multiplex process and a high scanning speed. A specific stream acts as a synchroniser. The standard height of the guard depends on the number of infrared streams and the distance of the lenses. Immaterial barrier resolutions allow to detect fingers, hands, limbs or approaching bodies. Resolutions are defined according to the type of machinery which needs guarding, the working area and the level of safety required. Access' immaterial barriers are integrated to the guard fencing systems and are selected among the best components available on the market for that particular application and safety level requirement according to UNI EN 62061 standards.
Read more about Access Srl Multibeam light curtain
Measuring light curtain EZ-ARRAY SERIES product image
Measuring Light Curtain - IO-Link, Modbus-RTU, and RS-485 models are available - 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 2400 mm.
Read more about BANNER Measuring light curtain EZ-ARRAY SERIES
Type 4 safety light curtain EZ-SCREEN 14/30 SERIES product image
- Available in 14 mm resolution for finger, hand and ankle protection or 30 mm resolution for hand and ankle protection - Operates in ranges from 0.1 m to 6 m (14 mm models) and 0.1 m to 18 m (30 mm models) - Offers optional reduced resolution (formerly called floating blanking) to ignore constant inflow of materials - Displays operating status, configuration and error codes - Includes blocked beam zone indicators - Features user-configurable trip or latch outputs and Scan Code 1 or 2 - Resists impact, twisting and abusive environments with a durable aluminum housing and metal end caps - Available with nickel-plated ESD-safe housing for protection against electrostatic discharges or with standard nickel-plated housing - Offers optional cascading to create a system that responds to a single stop command - Offers optional lens shields and enclosures for added durability
Read more about BANNER Type 4 safety light curtain EZ-SCREEN 14/30 SERIES
Type 4 safety light curtain EZ-SCREEN LS-S series product image
EZ-SCREEN® LS light curtains are intuitive, easy-to-use safety devices used for machine safeguarding. They are built to withstand challenges commonly found in manufacturing and packaging environments. • Highly visible alignment indicators and intuitive diagnostics simplify setup, facilitate troubleshooting and minimize system downtime • Three resolutions (detection capability) available: 14, 23, and 40 mm with a range of up to 12 m (39 ft) • Each emitter and receiver features a 5 mm recessed window and is protected against impact by a 3 mm thick aluminum housing and metal end caps • System requires no PC software, DIP switches, or other device for quick, easy configuration • Dual scan technology makes the sensor highly immune to EMI, RFI, ambient light, weld flash, and strobe light • No blind zone design provides end-to-end sensing to eliminate gaps in detection • Cascade up to four systems of any length, resolution and number of beams • IP65/IP67 rated emitter/receiver pairs exceed OSHA/ANSI control reliability requirements and are certified to Type 4 per IEC 61946, Category 4 PLe per EN ISO13849.1, and SIL3/SILCL3 per IEC 61508/IEC 62061
Read more about BANNER Type 4 safety light curtain EZ-SCREEN LS-S series
Measuring light curtain SAB series product image
Sensor Array Bar Banner Engineering’s SAB Sensor Array Bar features QS18 sensors inside heavy-duty aluminum housing for reliable sensing on heavy-duty packaging lines. The SAB series is ideal for use on conveyors and chutes in the material handling industry. • One array holds multiple QS18 sensors for reliable sensing and prevents misalignment • Robust aluminum housing protects array bars from challenging environments • One M12 connector powers the entire array bar and consolidates all outputs into one • Polarized retroreflective, long-range diffuse, or standard diffuse array bars are available • 10 to 30 V dc and -20 °C to 55 °C operating temperature • IEC rating of IP50 • Solid-state bipolar outputs (NPN and PNP) • Indicators for power and output status • 12 gauge steel brackets are available
Read more about BANNER Measuring light curtain SAB series
Measuring light curtain TTR series product image
TTR Roller Conveyor Sensor • Reliable leading edge detection of letters, thin packages, poly bags, totes, boxes or other product on roller conveyors • Mounts between conveyor roller gap to standard hex or round side rail holes with no extra hardware required or on the T-Slot with customer supplied bracket and hardware • Patent pending spring loaded end caps reduce installation and alignment time for reduced labor costs • Built to order with specified length and beam spacing: 200 mm to 965 mm with 2 to 7 sensors for maximum flexibility • Robust aluminum housing, ambient light and ESD resistance for enhanced durability
Read more about BANNER Measuring light curtain TTR series
Measuring light curtain MINI-ARRAY SERIES product image
Measuring Light Curtain - Features low-profile, programmable measuring light screen systems for inspections and profiling - Includes a controller, emitter/receiver pair and interconnecting cables - Offers programmable controller with a selection of measurement modes, scan modes and output configurations - Available in heights from 133 to 1819 mm, depending upon model - Offers emitters/receivers for detecting objects as small as 12.7 mm - Includes advanced configuration software - Available in models for central monitoring and control over a DeviceNet control network - Features optional heated enclosures for outdoor applications
Read more about BANNER Measuring light curtain MINI-ARRAY SERIES
SZ series product image
KEYENCE SZ series: Compact 13.77' range scanners with adaptable software, resilience in extreme conditions, and software integration.
Scanning range 4.2mRead more about KEYENCE SZ series
C4-RD product image
The C4-RD safety light curtain is the economic solution for hazardous point protection with the highest level of safety for finger and hand protection. With protective field heights from 150 mm and variants available in 50 mm increments, the C4-RD is ideally suited for use in applications with small access areas to the hazardous point. The thin, clever holder concepts and absence of blind zones enables seamless integration into machines. The rugged design of C4-RD also ensures high availability, and the standardized connectivity and status LEDs guarantee easy commissioning and diagnostics. With a comprehensive range of safety sensors, safe control solutions and a worldwide service network, SICK is the optimal partner for functional safety. At a glance:Protective field heights: 150 mm to 1,200 mm, available in 50 mm incrementsThin, clever brackets and absence of blind zonesRugged housing and high electromagnetic compatibility (EMC)Standardized connectivity and status LEDsResolutions: 14 mm and 30 mmTypical scanning range: Up to 4.5 m
Read more about Sick C4-RD
Safety light curtains senSe2 product image
Reliably protecting people every day, keeping machines available and always keeping economic efficiency in mind – the senSe2 safety light curtain makes this all possible. It combines an appropriate safety standard with first-class usability. Simply switch on the light curtain and protect the application – without complicated set-up, but including real-time diagnostics and quick maintenance. Externally, the senSe2 has a clear and sophisticated design which ensures both perfect functionality and efficient machine integration. The ideal solution for cost-efficient protection of hazardous points as well as access areas which are only open to one side. At a glance: Intelligent design without blind zones; easy mounting Impact-proof housing Minimum configuration effort System connection: M12 male connector, 5-pin Certification complies with GB 4584 and EU guidelines Type 2 (IEC 61496), SIL 1 (EN 61062), PL c (EN ISO 13849)
Read more about Sick Safety light curtains senSe2
Safety light curtain BWP series product image
Slim Plastic Body Area Sensors The BWP series area sensors feature a flat and compact body size (13 mm) made of high strength PC/ABS (Polycarbonate/Acrylonitrile Butadiene Styrene) plastic. The sensors use high performance Fresnel lens and have high-speed response time of under 7 ms. Four different configurations are available based on the number of optical axes and detection area size. Light ON and Dark ON operation modes switching is available. The series also features various user-friendly functions including operation test function and mutual interference prevention functions.
Read more about Autonics Safety light curtain BWP series
Safety Light curtains BLCT product image
Properties: Integrated control-unit with contactor control and restart can be programmed without a PC Contactor/valves directly connectablly, switching capacity 0,5A/24V Smallest safety distances by short response times 4 ms to 29 ms, depending of the protection high Finger and hand protection with up to 5m protective width(resolution 14 mm and 30 mm) Protection heights from 100mm to 1500 mm in steps of 100 mm Microcontroller monitoring of the safety functions (self-monitored) Semiconductor outputs with short-circuit and crossconnection monitoring Integrated self-diagnosis with a fault indication by 7-digit display Optional safety switchgears permit muting and clocked operation Direct connection via M12 connector Compact design 25 x 35 mm w/ flexible fastening by tenon blocks and protection category IP 65
Read more about Fiessler Safety Light curtains BLCT
440L Type 4 and 445L Safe 4 GuardShield PAC Safety Light Curtains product image
Our Bulletin 440L Type 4 and 445L Safe 4 Guardshield PAC Safety Light Curtains are based on the individual safety light curtain platforms and are used for whole-body detection. They are typically positioned around an area or in front of a machine process entry or exit areas. These devices are applied in applications where a formal risk assessment has determined that the hazard poses a moderate to high risk of operator injury. Bulletin 440L Type 4 PAC Safety Light CurtainsOffers multiple models:StandardStandard with integrated laser alignmentArmorBlock® Guard I/O™ connectivityOffers advanced functions:Beam codingExternal device monitoringMachine test signalStart/restart interlockProvides efficient connectivity through M12 quick-disconnectsOptically synchronized, which eliminates hard-wiring for synchronizationOffers simplified setup though Integrated laser alignment systemProvides a rugged IP65 enclosure rating Bulletin 445L Safe 4 PAC Safety Light CurtainsProvides efficient connectivity through M12 quick-disconnectsOffers optical synchronization, which eliminates hard wiring for synchronization simplified setup though Integrated laser alignment systemProvides a rugged IP65 enclosure ratingOffers a wide operating range:0…18 m (0…59.05 ft)5…30 m (16.4…98.4 ft)
Read more about Rockwell Automation 440L Type 4 and 445L Safe 4 GuardShield PAC Safety Light Curtains
Safety light curtains mac4 product image
SICK's new mac4 safety light curtain features an expandable modular design that can be used in a variety of different machines. The mac4 is based on a modular housing concept and an innovative combination of base, extension and end modules. No blind zone restrictions and a versatile range of assembly options enable the mac4 to be seamlessly integrated into machines. Featuring the simplest of functions and yet the maximum level of protection, PL e, the mac4 is an ideal cost-efficient solution for protecting small mounting stations. The two resolutions 17 mm and 30 mm offer reliable detection with protective field heights of up to 1,050 mm and scanning ranges of up to 3.2 m. At a glance:Type 4 (IEC 61496), SIL3 (IEC 61508), PL e (EN ISO 13849)Modular, expandable housing design with reliable ABS plasticNo blind zonesProtective field heights between 210 mm and 1,050 mmScanning range: 0.4 m to 3.2 mResolution: 17 mm and 30 mmDirect mounting or with alignment bracketsAdapter for laser alignment aid AR60
Read more about Sick Safety light curtains mac4
SE4D Series product image
Conventional light curtains had dead zone where there are no beam axis at both ends. With SE4D the first beam axis placed right along the edges, detection can be performed along the entire area. Up to 3 sets (emitter/receiver) can be connected in series to cover L or U shaped configurations, or to guard both the front and back of a machine.SE4D light curtain is equipped with a muting control function that causes a line to stop only when a person passes through the light curtain, but does not stop the line when an object passes through. The muting sensor and muting lamp can be directly connected to the light curtain. A special controller for muting is not required thus reducing cost.Fixed blanking prevents the control output (OSSD1/2) from turning off when a specific beam is interrupted. This is used in applications where a specific beam is always interrupted. When the object is moved outside of the sensing area, the control output (OSSD1/2) turns off. Floating blanking function prevents the control output (OSSD1/2) from turning off when the number of beams interrupted is less than a preset number. The number that can be set is from 1 to 3 beams. This function enables sensing even when the position of the obstacles changes in the sensing area.
Read more about IDEC SE4D Series
Heavy-Duty Type 4 Safety Light Curtain product image
Finger and Hand Detection Type 4 safety light curtains protect personnel from injury and machines from damage by guarding points of operation, access, areas and perimeters. Banner Engineering offers easy-to-use, heavy-duty Type 4 safety light curtains with several resolution options available to detect fingers, hands, arms, or ankles. Our heavy duty light curtains are built to withstand harsh industrial environments.
Read more about BANNER Heavy-Duty Type 4 Safety Light Curtain
Safety Light Curtains product image
Safety light curtains protect personnel from injury and machines from damage by creating a sensing screen that guards machine access points and perimeters. Banner offers intuitive, easy-to-use safety light curtains for a wide variety of safety applications. Type 4 safety light curtains protect personnel from injury and machines from damage by guarding points of operation, access, areas and perimeters. Type 2 safety light curtains are a cost-effective light curtain safety solution for guarding lower-risk applications, where the result of an accident is only a slight injury.
Read more about BANNER Safety Light Curtains
Safety light curtains product image
Safety categories 2 and 4 to IEC 61496 Reliable protection of hazardous areas and gates Wide range selectable on the unit No dead space when mounted in L shape Easy connection via the tried-and-tested M12 connector Safety light curtains are used where hazardous areas must be secured. They are optoelectronic safety devices consisting of one transmitter and one receiver. They conform to the safety requirements of type 2 / SIL 1 or type 4 / SIL 3.Typical applications include access prevention or hazardous area monitoring of robot cells and production lines. For food and beverage applications, units with protective tubes and high protection ratings are offered. Safety light curtains with floating blanking can be used to safeguard material feed processes on presses and saws.
Read more about ifm Safety light curtains
Light curtains ULVT product image
Properties: integrated control-unit with contactor control and restart activatable by DIP switches activatable contactor/valves directly connectablly, switching capacity 0,5A/24V smallest safety distances by short response times 4,5ms to 24,5ms, depending of the protection high smallest obstacle recognition of 14mm from 0,3m to 7m range protection heights of 100mm to 1900mm in 100mm steps microprocessor monitoring of the safety functions built in selfdiagnostic with error display muting and stroke operation with optional safety control-unit PLSG protective system IP65
Read more about Fiessler Light curtains ULVT
Safety Light curtains ULCT product image
Properties: Integrated control-unit with contactor control and restart can be programmed without a PCContactor/valves directly connectablly, switching capacity 0,5A/24VSmallest safety distances by short response times 4 ms to 29 ms, depending of the protection highFinger and hand protection with up to 5m protective width(resolution 14 mm and 30 mm)Protection heights from 100mm to 1500 mm in steps of 100 mmMicrocontroller monitoring of the safety functions (self-monitored)Semiconductor outputs with short-circuit and crossconnection monitoringIntegrated self-diagnosis with a fault indication by 7-digit displayOptional safety switchgears permit muting and clocked operationDirect connection via M12 connectorCompact design 25 x 35 mm w/ flexible fastening by tenon blocks and protection category IP 65
Read more about Fiessler Safety Light curtains ULCT
Safety Light Curtains with Blanking features BLVT product image
Properties: Blanking features for blanking any obstacles in the detection field integrated switching unit, contactor control and restart interlock activated by Dip-switches can be connected directly to contactors/valves, switching capacity 0,5A/24V minimum safety distance due to short response times, between 5 ms and 25 ms, depending on constructional length detection of smallest obstacles (14 mm / 30 mm) inside a detection range of 7 meters / 24 meters between 7 and 247 beams with protective heights from 100 up until 2500 mm micro-processor controlled safety functions muting and stroke operation with optional safety control-unit PLSG self-monitoring semiconductor outputs with line interruption monito ring, short-circuit- and side current passages check built-in self-diagnosis with error display protective system IP 65 (waterproof sealed)
Read more about Fiessler Safety Light Curtains with Blanking features BLVT
SLC240COM product image
Safety type 2 in accordance with IEC 61496-1User-friendly parameter setting, no tools requiredReliable safety concept in case of interferences (EMC, welding sparks)Process safety with highest availabilityactive integrated set-up tool
Read more about SCHMERSAL SLC240COM
Safety Light Curtains with Finger Protection product image
TÜV-certified safety light curtains with the highest performance level e in accordance with DIN EN ISO 13849-1 protect people and machines in hazardous areas. The electro-sensitive protective equipment of type 4 offers reliable finger protection with a resolution of 14 mm.
Read more about wenglor Safety Light Curtains with Finger Protection
EOS4 product image
EOS4 is a compact light curtain range with competitive performance and innovative features. Includes models with integrated safety functions such as self-monitoring static outputs, control of external contactors (EDM), and selectable automatic or manual restart. 2 safety PNP static outputs. Easy connection and installation thanks to the M12 connectors and the use of unshielded cables up to 100 meters.
Read more about Reer EOS4
Admiral product image
The Admiral serie of safety light curtains, with integrated balnking functions, is the ideal solution for the protection of the majority of high-risk industrial applications. Long Range models with 2, 3 and 4 allow beams reach a max. of 60 m, while the Dual beams models reaches the max. of 80 m.
Read more about Reer Admiral
Safegate product image
Safety light curtain with integrated Muting functions for the protection of high-risk industrial applications, in particular those requiring a highlevel of integration of the muting functions. SAFEGATE guarantees the integration of the muting sensors that can be connected directly to the safety light curtain. Programmable models (SMPO) functional parameters configuration can be managed via Safegate Configuration Software (SCS)
Read more about Reer Safegate
Janus product image
Safety light curtains with integrated Muting functions. The Janus series is the solution for the protection of a vast number of high-risk industrial applications, in particular those requiring a high level of integration of the safety functions. For example, in the models with built-in Muting function, Janus guarantees the independence of the light curtain from the control circuits of the system (often distant from the protected gate) and, where necessary, also the integration of the Muting sensors. Settings of each function integrally performed via themain connector.
Read more about Reer Janus
EOS2 product image
EOS2 is a compact light curtain range with competitive performance and innovative features. Includes models with integrated safety functions such as self-monitoring static outputs, control of external contactors (EDM), and selectable automatic or manual restart. 2 safety PNP static outputs. Easy connection and installation thanks to the M12 connectors and the use of unshielded cables up to 100 meters.
Read more about Reer EOS2
Vision product image
Safety light curtains for the protection of the majority of industrial applications in Category 2. Test function, activated automatically and periodically, without interruption of the operation of the machine being controlled. The breadth of the range, including MXL models with integrated Muting function.
Read more about Reer Vision
SLC440/COM product image
Safety type 4 in accordance with IEC 61496-1Automatic start or restart interlockactive integrated set-up toolProcess safety with highest availabilityUser-friendly parameter setting, no tools requiredoptional degree of protection IP69 with protective enclosure (accessories)
Read more about SCHMERSAL SLC440/COM
SLC440AS product image
Safety type 4 in accordance with IEC 61496-1Integrated AS-InterfaceProtection field height 170 mm - 1770 mmConfigurable blanking functionsIntegrated status indicator
Read more about SCHMERSAL SLC440AS

What is a Safety Scanner?


A safety scanner is a device that uses lasers to detect objects and people in a specific area, ensuring safety in industrial environments. It works by creating a detection zone with laser beams. If something enters this zone, the scanner triggers an alarm or stops machinery to prevent accidents.

How Does a Safety Scanner Work?


1. Emitting Laser Beams: A safety scanner works by emitting laser beams to create a detection zone. This zone can be customized to fit specific safety needs and cover areas where protection is required.

2. Detection Zone: The scanner continuously monitors this detection zone. When an object or person enters the zone, the scanner detects the intrusion immediately.

3. Triggering Responses: Upon detecting an intrusion, the safety scanner triggers a predefined response. This could be sounding an alarm, stopping machinery, or sending a signal to other safety systems to take action.

4. Ensuring Safety: These actions help prevent accidents and protect workers from harm. By stopping dangerous machines or alerting staff, safety scanners play a crucial role in maintaining a safe work environment.

What Industries Use Safety Scanners?


Safety scanners are vital in various industries to ensure safe and efficient operations:

1. Manufacturing: In manufacturing, safety scanners protect workers from dangerous machinery and automate safety protocols to prevent accidents.

2. Warehousing: Warehouses use safety scanners to monitor areas where forklifts and other heavy equipment operate, ensuring safe movement and handling of goods.

3. Logistics: Logistics companies use safety scanners to secure loading docks and transport areas, reducing the risk of accidents during the movement of goods.

4. Robotics: In robotics, safety scanners help create safe working environments by monitoring robot movements and stopping them if humans enter the danger zone.

5. Automotive: The automotive industry relies on safety scanners to safeguard assembly lines and ensure safe operation of automated systems.

What Are the Benefits of Using Safety Scanners?


Safety scanners offer several key benefits for various industries:

1. Enhanced Safety: Safety scanners detect people and objects in hazardous areas, preventing accidents and protecting workers from dangerous machinery.

2. Improved Efficiency: By automating safety protocols, safety scanners reduce the need for manual supervision, allowing for smoother and faster operations.

3. Flexibility: These scanners can be easily configured to cover different areas and adapt to various industrial environments, providing customized safety solutions.

4. Cost Savings: Preventing accidents reduces downtime and lowers costs associated with injuries, repairs, and insurance.

5. Compliance: Safety scanners help businesses comply with safety regulations and standards, avoiding legal issues and potential fines.

How Do You Install a Safety Scanner?


1. Choose the Location:
Select the best location for the safety scanner. It should cover all hazardous areas where detection is needed to protect workers and equipment.

2. Mount the Scanner: Securely mount the safety scanner at the chosen location. Ensure it is positioned at the correct height and angle for optimal coverage of the detection zone.

3. Set Up Detection Zones: Configure the detection zones according to your safety requirements. Define the areas where you want the scanner to detect intrusions and trigger safety responses.

4. Connect to Safety Systems: Integrate the safety scanner with your existing safety systems and machinery controls. This connection allows the scanner to stop machines or sound alarms when an intrusion is detected.

5. Test the System: Conduct thorough testing to ensure the safety scanner and detection zones are working correctly. Make any necessary adjustments to improve accuracy and coverage.

6. Regular Maintenance: Perform regular maintenance, such as cleaning the scanner’s lens and checking alignments, to ensure it continues to function effectively.

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