LSシリーズ チューブラーエンクロージャ
ヘビーデューティー仕様タイプ4 セーフティライトカーテン
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
Downloads
技術文献
マーケティング資料
Frequently Asked Questions
記載されている情報は教育上の目的のみに作成され、発行された時点で正確であったものです。あらゆる安全アプリケーションについて、お客様の具体的なご要件を安全分野の専門技術者にご相談ください
| 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
小型組立ステーションの保護
EZ-SCREEN LSセーフティライトカーテンには DIPスイッチはなく、エンドツーエンド検知が可能で、自動設定機能によって容易に設置できます。サイドマウント用ブラケットを使用してすばやく簡単に設置することができ、さらにEZ-SCREEN LSアレイの前側から調整することで、セットアップにかかる時間が短縮されます。機械のアップタイムを最大限に高め、修理や交換の費用が削減されるため、企業の競争力維持に役立ちます。
Guarding Personnel at Meat Slicing Machine in a Harsh Environment
ミートスライサーに取り付けたセーフティライトスクリーンによって、マシン動作中に鋭利な刃から作業員を守ります。これは頻繁に化学洗浄にさらされる過酷な環境です。衛生仕様のエンクロージャを持つEZ-SCREEN LSは作業員の安全を確保する一方で、水や化学的な損傷からライトスクリーンを守ります。
Dual-operator Robotic Work Station
バナーエンジニアリングのEZ-SCREEN LSは、自動カスケード機能によって危険に対して複数のアクセスポイントを防護する際の問題に対処できます。この高度な機能により、最大で4セットのライトスクリーンを、サイズや解像度に関係なく直列接続することができます。そのために必要なものは、制御キャビネットと接続するための1本のケーブルと、シングル/デュアルチャンネルのセーフティインターフェイスひとつのみで、パネルスペースを節約できます。
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.
動力プレスの安全防護
極めて堅牢なバナーのEZ-SCREEN LSは、 ヘビーデューティー設計の押し出しアルミニウム製IP65/67等級ハウジング、金属製エンドキャップ、埋め込み式の窓によって、材料の除去および不測の衝撃による衝突から守られています。さらに、12メートルの検知範囲により大型プレス機の防護が可能になり、オイルや埃の堆積による光学的な劣化の問題を回避できるため、機械に埃やオイルが堆積してシステム性能が低下することはありません。
Videos
![LS Safety Light Curtain with IP69K Hygienic Enclosure [Video]](/content/dam/banner-engineering/video/video-thumbnails/products/ez-screen-ls-ip69k-hygienic-thumbnail.PNG/jcr:content/renditions/cq5dam.thumbnail.319.319.png)
IP69K ハイジニックエンクロージャ付きLSセーフティライトカーテン
LSセーフティライトカーテンは、高圧高温洗浄と強力な化学洗浄への耐性の高いIP69K等級のハイジニックエンクロージャ付きで提供されています。衛生的な状態を維持することが重要である、食品、飲料品、および薬品用途での使用に最適です。
![EZ-SCREEN LS Light Curtain Product Overview [Video]](/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 ライトカーテン製品の概要 [動画]
バナーエンジニアリングのLSは、機械の安全防護に使用するセーフティーライトスクリーンで、使いやすく、製造業と包装業に共通する過酷な環境に耐えるように設計されています
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-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-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-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-E23-490
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-R23-280
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-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-E23-630
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-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-R23-630
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-R23-980
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 -
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-E23-560
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-E23-840
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-E23-910
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-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-R23-420
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-R23-770-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-R23-910
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