LS 시리즈 튜브형 인클로저
헤비 듀티 타입 4 안전 라이트 커튼
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.
- Full featured models with options to meet a wide range of applications
- Heavy-duty aluminum housing and recessed window to avoid damage in harsh environments
- End-to-end sensing
- Highly visible alignment and diagnostic indicators
- 14, 23 & 40 mm resolution (detection capability)
- Available in 23 defined area heights from 280 to 1820 mm in 70 mm increments
- External device monitoring, auxiliary fault options and scan code select included (with 8-pin connectors)
- IP65/IP67 environmental rating with IP69K models available
- Cascade capable models available
- Remote fixed blanking to ignore stationary objects
- Optional status indicator or fixed blanking control with cascade models
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기술 문헌
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Frequently Asked Questions
다음 정보는 전적으로 교육 목적으로 작성되었으며 게시 당시 기준으로 정확합니다. 안전과 관련된 모든 적용 분야에는, 안전 전문가와 특정 요구 조건을 상담해야 합니다.
| 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
조명 커튼으로 소형 조립 스테이션 보호
EZ-SCREEN LS safety light curtains have no DIP switches, feature end-to-end sensing, and can be easily installed with automatic configuration. The use of side mount brackets creates a quick and simple installation with adjustments made from the front side of the EZ-SCREEN LS arrays, saving time during setup. Maximizing machine uptime and reducing repair and replacement expenses helps companies remain competitive.
Dual-operator Robotic Work Station
Banner Engineering의 EZ-SCREEN LS는 자동 캐스케이드 기능과 관련된 위험에 대한 여러 액세스 포인트를 보호하는 문제를 해결할 수 있습니다. 이 고급 기능을 사용하면 컨트롤 캐비닛과 단일 듀얼 채널 안전 인터페이스로 이어지는 케이블 하나를 사용해 크기 및 해상도에 상관 없이 라이트 스크린 세트를 최대 4개까지 직렬로 연결할 수 있어 패널 공간을 절약할 수 있습니다.
Perimeter and Access Guarding
Perimeter guarding applications require guarding on multiple sides of the machine. Meanwhile, access guarding protects an access point into the hazardous area.
Guarding Personnel at Meat Slicing Machine in a Harsh Environment
육류 세절기의 안전 라이트 스크린은 기계 작동 중 날카로운 칼날로부터 작업자를 보호합니다. 육류 세절기가 사용되는 환경은 위험하고 자주 화학적 세척에 노출됩니다. 위생적인 인클로저를 채택한 EZ-SCREEN LS는 라이트 스크린이 물과 화학물질로 손상되지 않도록 방지하면서 작업자를 안전하게 보호합니다.
Scalable Safety Control for Large Assembly Processes
Banner의 XS26-2는 여러 공정을 수행하는 대형 머신을 포함해 광범위한 머신에 맞출 수 있는 확장형 안전 솔루션입니다. I/O 확장 모듈을 최대 8개까지 추가할 수 있는 XS26-2는 위험 요소 및 접근 지점이 여러 개인 넓은 공간을 차지하는 머신에도 맞출 수 있습니다. 또한 직관적인 프로그래밍 소프트웨어에서는 미리 구성된 여러 가지 안전 기능 및 로직 블록을 사용할 수 있습니다.
L-Configured Guarding
로봇 작업 셀의 개방된 양쪽에서 한 쌍의 EZ-SCREEN 안전 라이트 스크린을 L자 형 구성으로 연결 또는 배치하여 수직으로(이격 거리 감소) 그리고 수평으로(지속적인 감지 제공) 액세스 포인트를 보호합니다. 최대 4쌍의 EZ-SCREEN 라이트 스크린을 연결할 수 있습니다.
Safeguarding of a Power Press
견고한 돌출형 알루미늄 IP65/67 등급 하우징, 금속 엔드캡 및 매립형 창을 채택한 Banner의 EZ-SCREEN LS는 재고 제거 및 우발적으로 발생한 충격과 관련된 충돌로부터 보호됩니다. 또한, 12m에 달하는 범위는 대규모 프레스를 보호하고 창에 쌓인 오일 및 먼지로 인한 성능 저하를 극복할 수 있습니다. 이러한 물질은 일반적으로 기계에 쌓여 시스템 성능을 약화시킵니다.
Depalletizer Guarding with Muting Pair
Banner의 EZ-SCREEN 뮤팅 라이트 커튼은 팔레트의 자유로운 흐름을 허용하고 작업자가 위험 영역에 들어가면 장비를 종료하도록 위험 영역을 보호하도록 설계되어 있습니다. EZ-SCREEN의 뮤팅 옵션 덕분에 생산 라인의 속도 저하를 일으키는 장비 종료 또는 리셋 없이 팔렛이 이동할 수 있습니다. 뮤팅 옵션은 조립 절차가 원활하게 실행되어야 하는 음료 산업에 필수입니다.
Manual Load Weld Cell
Banner의 EZ-SCREEN® 시리즈 안전 라이트 커튼 시스템은 용접 장비의 까다로운 요건에 맞춰 잘 구성된 솔루션입니다. 여러 세그먼트를 함께 배치(직렬 연결)할 수 있는 기능을 사용해 수평/수직 쌍과 같은 구성을 표준 하드웨어(마스터/슬레이브 모델 없음)로 손쉽게 구성할 수 있습니다.
Safe Material Access
이 응용 분야에서는 조작원이 영역 내에 들어갈 수 없도록 위험한 작업 셀을 완전히 보호합니다. 부품 및 재료가 영역 내로 효율적으로 흐를 수 있도록 입구 및 출구 영역이 개방되어 있습니다. EZ-SCREEN 안전 라이트 스크린은 이러한 영역의 앞에 배치되어 작업자가 해당 영역에 다가가거나 이러한 영역을 통과해 들어가려고 시도하면 기계의 위험한 작동을 멈춥니다.
Safeguarding Access Points to a Depalletizer
An LS Series safety light curtain with a mute arm kit in T-configuration combined with an XS26 Series safety controller is an easy-to-implement solution that protects staff from potential hazards without disrupting the flow of pallets to the depalletizer.
Videos
![IP69K 위생 인클로저가 있는 LS 안전광 커튼[비디오]](/content/dam/banner-engineering/video/video-thumbnails/products/ez-screen-ls-ip69k-hygienic-thumbnail.PNG/jcr:content/renditions/cq5dam.thumbnail.319.319.png)
IP69K 위생 인클로저가 있는 LS 안전광 커튼
LS 안전광 커튼은 고압, 고온 세척 및 강한 화학 물질을 사용한 세척에도 끄떡없는 IP69K 위생 인클로저와 함께 제공됩니다. 이 제품은 위생 상태를 유지하는 것이 중요한 식음료 및 제약 응용 분야에 이상적입니다.
![EZ-SCREEN LS 라이트 커튼 제품 개요[비디오]](/content/dam/banner-engineering/video/video-thumbnails/products/EZ-SCREEN%20LS%20Product%20Thumbnail.psd/jcr:content/renditions/cq5dam.thumbnail.319.319.png)
EZ-SCREEN LS 라이트 커튼 제품 개요[비디오]
LS는 장비를 보호하기 위해 제조 및 포장 작업 둘 다에 공통적인 열악한 환경에서도 잘 견디도록 제작된 사용하기 쉬운 안전 라이트 스크린 시스템입니다.
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-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-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-R23-1050
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-R23-490
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-R23-770
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-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-R23-420
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-R23-980
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