Gabinete Tubular Serie LS
Cortinas de Seguridad Tipo 4 de Uso Rudo
Las cortinas de seguridad de gabinete tubular EZ-SCREEN® LS son dispositivos de seguridad intuitivos y fáciles de usar que se utilizan para proteger la máquina. Están construidos para soportar los entornos difíciles que se encuentran típicamente en la fabricación de alimentos, bebidas y productos farmacéuticos.
- Gabinete tubular higiénico con clasificación IP69 con respiraderos hidrófobos para evitar la condensación
- Soportes higiénicos de acero inoxidable con juntas de grado alimenticio disponibles
- Alineación altamente visible e indicadores de diagnóstico
- Resolución de 23 mm (capacidad de detección)
- Disponible en 7 alturas definidas de 280 a 1050 mm
- Monitoreo de dispositivos externos, opciones de fallas auxiliares y selección de códigos de escaneo incluidos
- Supresión fija remota disponible para ignorar objetos estacionarios
Downloads
Literatura Técnica
Literatura de Marketing
Frequently Asked Questions
Tenga en cuenta que la siguiente información es solo para fines educativos y es precisa en el momento de la publicación. Para cualquier aplicación de seguridad, analice sus requisitos específicos con un experto en seguridad.
Question: |
Does the EZ-Screen LS safety light screen require a controller? |
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Answer: |
The EZ-Screen LS safety light screen does not require an external controller. All of the safety reliable components to make the light screen function are integrated into the housing of the emitter and receiver. |
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Question: | Which module do you use? |
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Answer: |
Although an external controller is not required, the EZ-Screen LS is commonly used with one of three types of machine controls: a safety interface module, a safety controller, or a safety PLC.
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Question: |
How do you make the outputs latch and wait for an input from a manual reset button? |
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Answer: |
If the application requires the safety outputs to latch and wait for a manual reset, like when guarding the perimeter of a hazardous area, consider using a safety controller like the XS26-2 or SC26-2, or a smart universal safety interface module like the UM-FA-9A. |
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Question: |
How do you mute the light curtain? |
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Answer: |
If the application requires the light screen's output to be muted, consider using a safety controller like the XS26-2, SC26-2, or a muting safety interface module like the MMD-TA-11B. |
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Question: |
When would you use the 5-pin connectors over the 8-pin connectors? |
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Answer: |
To ensure the highest safety reliability, you have the option to use an EZ-Screen LS with 5-pin connectors when connecting to a module or safety controller that has on-board External Device Monitoring (EDM), like a safety controller or the smart UM-FA-9A module. If you prefer to have the EZ-Screen LS monitor your downstream external controls, use the models with 8-pin connectors. You would also want the 8-pin connectors if you need to monitor the Fault Output or if the light screen pair may cross-talk with other light screen pairs and you need to use an alternative scan code. |
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Question: |
What brackets do the LS light screens ship with? What other options are available? |
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Answer: |
Each sensor ships with two EZLSA-MBK-11 end-mount brackets. Emitters and receivers that are 980 mm and longer also include one EZLSA-MBK-12 center-mount bracket. The supplied end-mount brackets allow ±23° rotation, can be mounted with flange out or flange in, and in 90° increments. EZLSA-MBK-12 center-mount brackets allow 30° rotation in one direction and 15° in the other. Center- and side-mount brackets allow for mounting with no blind zones. The supplied EZLSA-MBK-12 or optional EZLSA-MBK-16 side-mount bracket must be used with longer sensors if they are subject to shock or vibration. In such situations, the sensors are designed to be mounted with up to 910 mm unsupported distance (between brackets). When ordering additional brackets for vibration, remember that sensors 980 mm and longer are supplied with one EZLSA-MBK-12 center-mount bracket. |
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Question: |
How many EZ-Screen LS pairs can you cascade? Can I connect non-cascade pairs to cascade pairs? |
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Answer: |
Cascadeable models can be used as stand-alone light screens or can be cascaded up to four pairs in one system. The cascaded sensor pairs can be any length, any number of beams, or have different resolutions (14 mm, 23 mm, and 40 mm), as long as each emitter matches its receiver. A non-cascadeable pair can be used at the end of the cascaded light curtains. A cascadeable receiver is required to use a EZLSA-K30LGR light. |
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Question: | What resolution do you need? How far away do the beams need to be from the safety hazard? |
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Answer: | The tighter resolution light screens are made to detect smaller objects. In general, the 14 mm resolution screens detect fingers and larger, the 23 mm resolution screens detect hands and larger, and the 40 mm resolution screens detect wrists and larger. Larger resolution light screens need to be placed farther away from the safety hazard than smaller resolution light screens to account for the additional distance a person’s finger can possibly slip through the beams without being detected. The calculation for the minimum safety distance based on resolution and machine response time is in section 3.1.1 of the EZ-Screen LS User Manual. The beams must be at least 100 mm (4 inches) away from the safety hazard regardless of the calculated value. You should discuss your specific application with a safety expert. |
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Question: | When would I use one or more mirrors? |
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Answer: | Mirrors would be used most commonly in a perimeter guarding situation when protecting multiple sides of a machine. They are generally placed at the corners of a machine. |
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Question: | Which mirrors should I use? |
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Answer: | We have two options for mirrors: the MSM series and the SSM series. The SSM mirrors are larger and so, therefore, may be easier to align. There is a reduction of range of approximately 8% per mirror and is detailed in this chart. The use of a laser alignment tool is advised when using mirrors at longer distances. Discuss your specific application with an expert. |
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Question: | Can the EZ-Screen LS do fixed blanking? |
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Answer: | Yes, as long as you use a cascadable model. |
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Question: | I see that the EZ-Screen LS light screens are certified to Type 4, Category 4 PLe, and SIL3. How do I know what safety rating I need for my application to comply with OSHA/ANSI requirements? |
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Answer: | For any safety application, a risk assessment is essential to help you determine what safety devices are needed for compliance with safety standards. Learn more about risk assessments. |
Application Notes
Protegiendo al Personal en la Máquina Cortadora de Carne en un Ambiente Hostil
Las cortinas de seguridad en una cortadora de carne protegen a los operadores de cuchillas afiladas mientras están en funcionamiento. El ambiente es duro y frecuentemente expuesto a lavados químicos. La EZ-SCREEN LS con gabinete higiénico mantiene al personal seguro al tiempo que evita el daño químico y de agua a la cortina de seguridad.
Celda Robótica con Doble Operador
Las cortinas de seguridad EZ-SCREEN LS de Banner Engineering son capaces de resolver los retos que surgen en las aplicaciones de protección de múltiples accesos a un peligro, con su función de cascada automática. Esta función avanzada permite configurar hasta cuatro cortinas de seguridad, de cualquier tamaño y resolución, para ser conectadas en serie con un sólo cable a la cabina de control y una interfaz de seguridad de doble canal único, ahorrando espacio en el panel.
Protección de Estación de Montaje Pequeño con Cortinas de Seguridad
La cortina de seguridad EZ-SCREEN LS no tienen interruptores DIP, cuentan con detección de extremo a extremo, se puede instalar fácilmente y su configuración es automática. El uso de soportes de montaje lateral crea una instalación rápida y sencilla con ajustes realizados desde la parte frontal de la EZ-SCREEN LS, ahorrando tiempo durante la instalación. Maximizar el tiempo de actividad de la máquina, así como la reducción de los gastos de reparación y reemplazo, ayuda a las empresas a seguir siendo competitivas.
Protección de una Prensa Mecánica
Las cortinas EZ-SCREEN LS de Banner son muy robusta con una carcasa de grueso aluminio con clasificación IP65/67, tapas de metal y una ventana empotrada para evitar daños por impacto relacionado con desgaste e impacto incidental. Además, con su rango de 12 m asegura la protección de grandes prensas y evita la degradación óptica debido a la acumulación de aceite y polvo en la ventana, que por lo general se pueden acumular en la máquina y debilitar el rendimiento del sistema.
Protección de Puntos de Acceso a un Despaletizador
Una cortina de seguridad de la Serie LS con un kit de brazo de silenciamiento en configuración en T combinada con un controlador de seguridad de la Serie XS26 es una solución fácil de implementar que protege al personal de posibles peligros sin interrumpir el flujo de paletts al despaletizador.
Videos
LS Safety Light Curtain with IP69K Hygienic Enclosure
LS safety light curtains are available with an IP69K hygienic enclosure that resists high-pressure, high-temperature washdown and aggressive chemical cleaning. They are ideal for use in food, beverage, and pharmaceutical applications where maintaining sanitary conditions is critical.
EZ-SCREEN LS Light Curtain Product Overview [Video]
Las cortinas EZ-SCREEN de Banner Engineering son un sistema de seguridad fácil de usar para la protección en y de máquinas, construido para soportar entornos desafiantes comunes tanto para la fabricación como para el envasado.
Banner Engineering Cascading Safety Light Curtains
Learn how Banner Engineering's light curtains' cascade signals outpace the competition, and how that translates to savings in the factory.
How to Set Up Muting with LS Safety Light Curtain
Learn how to set-up the XS safety controller to work with a mute arm kit and LS safety light curtain. Banner’s pre-assembled mute arm kits are available in L, T and X configurations as a plug-n-play solution for end of line packaging applications.
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EZLSA-HTE-E23-490
EZ-SCREEN LS; Emitter; 490 mm
Resolution: 23 mm; Range: 8.4 m (27 ft)
Defined Area: 490 mm (19.3 in); Housing: Black
LS Custom Connector to 8-wire Flying Leads
in Hygienic Tubular Enclosure -
EZLSA-HTE-R23-490
EZ-SCREEN LS; Receiver; 490 mm
Resolution: 23 mm; Range: 8.4 m (27 ft)
Defined Area: 490 mm (19.3 in); Housing: Black
LS Custom Connector to 8-wire Flying Leads
in Hygienic Tubular Enclosure -
EZLSA-HTE-R23-560
EZ-SCREEN LS; Receiver; 560 mm
Resolution: 23 mm; Range: 8.4 m (27 ft)
Defined Area: 560 mm (22.05 in); Housing: Black
LS Custom Connector to 8-wire Flying Leads
in Hygienic Tubular Enclosure -
EZLSA-HTE-E23-560
EZ-SCREEN LS; Emitter; 560 mm
Resolution: 23 mm; Range: 8.4 m (27 ft)
Defined Area: 560 mm (22.05 in); Housing: Black
LS Custom Connector to 8-wire Flying Leads
in Hygienic Tubular Enclosure -
EZLSA-HTE-E23-280
EZ-SCREEN LS; Emitter; 280 mm
Resolution: 23 mm; Range: 8.4 m (27 ft)
Defined Area: 280 mm (11.0 in); Housing: Black
LS Custom Connector to 8-wire Flying Leads
in Hygienic Tubular Enclosure -
EZLSA-HTE-E23-770
EZ-SCREEN LS; Emitter; 770 mm
Resolution: 23 mm; Range: 8.4 m (27 ft)
Defined Area: 770 mm (30.3 in); Housing: Black
LS Custom Connector to 8-wire Flying Leads
in Hygienic Tubular Enclosure -
EZLSA-HTE-E23-910
EZ-SCREEN LS; Emitter; 910 mm
Resolution: 23 mm; Range: 8.4 m (27 ft)
Defined Area: 910 mm (35.8 in); Housing: Black
LS Custom Connector to 8-wire Flying Leads
in Hygienic Tubular Enclosure -
EZLSA-HTE-R23-280
EZ-SCREEN LS; Receiver; 280 mm
Resolution: 23 mm; Range: 8.4 m (27 ft)
Defined Area: 280 mm (11.0 in); Housing: Black
LS Custom Connector to 8-wire Flying Leads
in Hygienic Tubular Enclosure -
EZLSA-HTE-R23-770
EZ-SCREEN LS; Receiver; 770 mm
Resolution: 23 mm; Range: 8.4 m (27 ft)
Defined Area: 770 mm (30.3 in); Housing: Black
LS Custom Connector to 8-wire Flying Leads
in Hygienic Tubular Enclosure -
EZLSA-HTE-R23-910
EZ-SCREEN LS; Receiver; 910 mm
Resolution: 23 mm; Range: 8.4 m (27 ft)
Defined Area: 910 mm (35.8 in); Housing: Black
LS Custom Connector to 8-wire Flying Leads
in Hygienic Tubular Enclosure -
EZLSA-HTE-E23-1050
EZ-SCREEN LS; Emitter; 1050 mm
Resolution: 23 mm; Range: 8.4 m (27 ft)
Defined Area: 1050 mm (41.5 in); Housing: Black
LS Custom Connector to 8-wire Flying Leads
in Hygienic Tubular Enclosure -
EZLSA-HTE-E23-420
EZ-SCREEN LS; Emitter; 420 mm
Resolution: 23 mm; Range: 12 m (40 ft)
Defined Area: 420 mm (16.5 in); Housing: Black
LS Custom Connector to 8-wire Flying Leads
in Hygienic Tubular Enclosure -
EZLSA-HTE-E23-630
EZ-SCREEN LS; Emitter; 630 mm
Resolution: 23 mm; Range: 8.4 m (27 ft)
Defined Area: 630 mm (24.8 in); Housing: Black
LS Custom Connector to 8-wire Flying Leads
in Hygienic Tubular Enclosure -
EZLSA-HTE-E23-840
EZ-SCREEN LS; Emitter; 840 mm
Resolution: 23 mm; Range: 8.4 m (27 ft)
Defined Area: 840 mm (33.1 in); Housing: Black
LS Custom Connector to 8-wire Flying Leads
in Hygienic Tubular Enclosure -
EZLSA-HTE-E23-980
EZ-SCREEN LS; Emitter; 980 mm
Resolution: 23 mm; Range: 8.4 m (27 ft)
Defined Area: 980 mm (38.6 in); Housing: Black
LS Custom Connector to 8-wire Flying Leads
in Hygienic Tubular Enclosure -
EZLSA-HTE-R23-1050
EZ-SCREEN LS; Receiver; 1050 mm
Resolution: 23 mm; Range: 8.4 m (27 ft)
Defined Area: 1050 mm (41.5 in); Housing: Black
LS Custom Connector to 8-wire Flying Leads
in Hygienic Tubular Enclosure -
EZLSA-HTE-R23-420
EZ-SCREEN LS; Receiver; 420 mm
Resolution: 23 mm; Range: 12 m (40 ft)
Defined Area: 420 mm (16.5 in); Housing: Black
LS Custom Connector to 8-wire Flying Leads
in Hygienic Tubular Enclosure -
EZLSA-HTE-R23-630
EZ-SCREEN LS; Receiver; 630 mm
Resolution: 23 mm; Range: 8.4 m (27 ft)
Defined Area: 630 mm (24.8 in); Housing: Black
LS Custom Connector to 8-wire Flying Leads
in Hygienic Tubular Enclosure -
EZLSA-HTE-R23-770-F
EZ-SCREEN LS; Remote Fixed Blanking; 770 mm
Resolution: 23 mm; Range: 8.4 m (27 ft)
Defined Area: 770 mm (30.3 in); Housing: Black
LS Custom Connector to 8-wire Flying Leads
in Hygienic Tubular Enclosure -
EZLSA-HTE-R23-840
EZ-SCREEN LS; Receiver; 840 mm
Resolution: 23 mm; Range: 8.4 m (27 ft)
Defined Area: 840 mm (33.1 in); Housing: Black
LS Custom Connector to 8-wire Flying Leads
in Hygienic Tubular Enclosure -
EZLSA-HTE-R23-980
EZ-SCREEN LS; Receiver; 980 mm
Resolution: 23 mm; Range: 8.4 m (27 ft)
Defined Area: 980 mm (38.6 in); Housing: Black
LS Custom Connector to 8-wire Flying Leads
in Hygienic Tubular Enclosure