重载型4级安全光幕

LS 系列管状外壳

EZ-SCREEN ® LS 管状外壳光幕是直观、易于操作的安全设备，适用于机器安全防护。它们可以承受通常在食品、饮料和药品生产中发现的恶劣环境。

IP69等级的卫生管状外壳，带有疏水通风口以防止冷凝水。
可提供带食品级垫片的卫生型不锈钢托架
高度醒目的对准和诊断指示灯
23 mm 分辨率(检测能力)
提供 7 个定义区域，高度为 280至 1050 毫米不等
包括外部设备监控、辅助故障选项和扫描码选择
远程固定盲区，可用于忽略静止物体

OPTIMIZE CONTROL SYSTEM PERFORMANCE

Remote I/O

Simplify system design with reduced wiring, onboard diagnostics LEDs, providing you greater flexibility, improved performance, multi-protocol support, and compact designs.

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Downloads

Literature

Date

Type

Size

EZ-SCREEN LS Safety Light Curtain Instruction Manual
Product Manual

DATE:1 Aug 2023

FILE TYPE:Product Manual

FILE SIZE:14.2MB

EZ-SCREEN LS AC Interface Module
Datasheet

DATE:18 Aug 2021

FILE TYPE:Datasheet

FILE SIZE:700K

Date

Type

Size

Barrière immatérielle de sécurité EZ-SCREEN LS Mode d'emploi
Product Manual

DATE:10/29/20

FILE TYPE:Product Manual

FILE SIZE:5MB

Barrière immatérielle de sécurité EZ-SCREEN® LS
Checkout Procedure

DATE:04/15/19

FILE TYPE:Checkout Procedure

FILE SIZE:242K

Barrière immatérielle de sécurité EZ-SCREEN® LS
Checkout Procedure

DATE:04/15/19

FILE TYPE:Checkout Procedure

FILE SIZE:94K

Barrière immatérielle de sécurité EZ-SCREEN® LS
Checkout Procedure

DATE:04/15/19

FILE TYPE:Checkout Procedure

FILE SIZE:166K

Date

Type

Size

EZ-SCREEN LS Sicherheits-Lichtvorhang Bedienungsanleitung
Product Manual

DATE:10/29/20

FILE TYPE:Product Manual

FILE SIZE:5MB

EZ-SCREEN® LS Sicherheits-Lichtvorhang
Checkout Procedure

DATE:04/16/19

FILE TYPE:Checkout Procedure

FILE SIZE:235K

EZ-SCREEN® LS Sicherheits-Lichtvorhang
Checkout Procedure

DATE:04/16/19

FILE TYPE:Checkout Procedure

FILE SIZE:86K

EZ-SCREEN® LS Sicherheits-Lichtvorhang
Checkout Procedure

DATE:04/16/19

FILE TYPE:Checkout Procedure

FILE SIZE:159K

Date

Type

Size

Barriere ottiche di sicurezza EZSCREEN LS Manuale di istruzioni
Product Manual

DATE:10/29/20

FILE TYPE:Product Manual

FILE SIZE:5MB

Barriera ottica di sicurezza EZ-SCREEN® LS
Checkout Procedure

DATE:04/11/19

FILE TYPE:Checkout Procedure

FILE SIZE:241K

Barriera ottica di sicurezza EZ-SCREEN® LS
Checkout Procedure

DATE:04/11/19

FILE TYPE:Checkout Procedure

FILE SIZE:94K

Barriera ottica di sicurezza EZ-SCREEN® LS
Checkout Procedure

DATE:04/11/19

FILE TYPE:Checkout Procedure

FILE SIZE:166K

Date

Type

Size

EZ-SCREEN® LS 안전 라이트 스크린
Product Manual

DATE:08/27/19

FILE TYPE:Product Manual

FILE SIZE:11.7MB

Date

Type

Size

Kurtyna świetlna bezpieczeństwa EZ-SCREEN® LS
Checkout Procedure

DATE:09/08/20

FILE TYPE:Checkout Procedure

FILE SIZE:169K

Marketing Literature

Date

Type

Size

Safety Solutions Catalog
Product Brochure

DATE:13 May 2024

FILE TYPE:Product Brochure

FILE SIZE:11.5MB

EZ-SCREEN LS Sell Sheet
Product Brochure

DATE:21 Mar 2023

FILE TYPE:Product Brochure

FILE SIZE:1.1MB

Date

Type

Size

安全解决方案
Product Brochure

DATE:06/09/23

FILE TYPE:Product Brochure

FILE SIZE:14.8MB

EZ-SCREEN LS Sell Sheet
Product Brochure

DATE:01/04/21

FILE TYPE:Product Brochure

FILE SIZE:4.4MB

Date

Type

Size

EZ-SCREEN LS Sell Sheet - Spanish (MX)
Product Brochure

DATE:04/29/21

FILE TYPE:Product Brochure

FILE SIZE:1.2MB

Date

Type

Size

Makina Emniyeti Çözümleri
Product Brochure

DATE:01/06/21

FILE TYPE:Product Brochure

FILE SIZE:16.4MB

Frequently Asked Questions

请注意，本文仅用于培训目的，并且在发布时间内是准确的。请与你的安全专家讨论关于安全应用具体的要求

Question:	Does the EZ-Screen LS safety light screen require a controller?
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.
Question:	Which module do you use?
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. A safety interface module is generally a dual-redundant relay to provide an output to the machine that can switch a higher load. The most common safety interface modules for the EZ-Screen LS are the IM-T-9A for DC voltage supply or the EZAC-R9A-QE8 for AC voltage supply. A safety controller controls one or more pairs of EZ-Screen LS and many other safety components commonly found on machines, like gate interlock switches, emergency stop buttons, and two-hand control buttons, to name a few. A safety controller like the XS26-2 also contains advanced logic that often eliminates the need for a safety PLC. If relay outputs are required, an expandable relay module for the XS26-2 can be used, like the XS1RO, or an IM-T-9A interface module can be paired with any safety controller. A safety PLC (programmable logic controller) may be required if the logic involved in the project is far too complex for a safety controller. The costs associated with safety PLCs are the highest of these options.
Question:	How do you make the outputs latch and wait for an input from a manual reset button?
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.
Question:	How do you mute the light curtain?
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.
Question:	When would you use the 5-pin connectors over the 8-pin connectors?
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.
Question:	What brackets do the LS light screens ship with? What other options are available?
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.
Question:	How many EZ-Screen LS pairs can you cascade? Can I connect non-cascade pairs to cascade pairs?
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.
Question:	What resolution do you need? How far away do the beams need to be from the safety hazard?
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.
Question:	When would I use one or more mirrors?
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.
Question:	Which mirrors should I use?
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.
Question:	Can the EZ-Screen LS do fixed blanking?
Answer:	Yes, as long as you use a cascadable model.
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?
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

严酷环境下为切肉机旁边的人员提供防护

切肉机上的安全光幕可以保护操作者在操作时免受锋利刀片的伤害。环境很恶劣，经常暴露在化学品的冲洗下。带有卫生外壳的EZ-SCREEN LS在防止水和化学品对光屏造成损害的同时，还能保证人员安全。

双工位机器人工作站

凭借其自动级联功能，邦纳的EZ-SCREEN LS能够解决多个危险出入点安全防护的挑战。这种高级功能允许仅用一根电缆串联连接多达四组任意尺寸和分辨率的光屏，并最终连接回控制机柜以及一个双通道安全接口模块，从而节省电控柜空间。

保护通往拆分机的接入点

带屏蔽套件的LS系列安全光幕在T型配置中与XS26系列安全控制器相结合，是一个易于实施的解决方案，可以保护工作人员免受潜在的危险，而不影响托盘向卸垛机的流动。

有光幕保护的小型装配站

EZ-SCREEN LS安全光幕没有DIP开关，采用端到端检测功能，可通过自动配置轻松进行安装。采用侧面安装支架让安装变得简单便捷，而调整则从EZ-SCREEN LS光幕的前端进行，节省了设置时间。这样可最大限度地延长机器正常运行时间并降低维修和更换费用，从而帮助企业保持竞争力。

冲压机安全防护

邦纳的EZ-SCREEN LS非常坚固耐用，采用挤压铝合金的IP65/67等级重型外壳、金属端盖和凹进窗口，可保护压力机不会因卸货过程中的碰撞和意外冲击而遭损坏。此外，它可以在12米范围内对大型冲压机加以防护，同时克服因为镜头上油污和灰尘积聚引起的光学退化，以免这些经常在机器上积聚的油污和灰尘削弱系统性能。