{"id":9823,"date":"2025-07-10T09:56:13","date_gmt":"2025-07-10T09:56:13","guid":{"rendered":"https:\/\/www.lasermet.com\/us\/?post_type=product&p=9823"},"modified":"2025-07-15T02:55:35","modified_gmt":"2025-07-15T02:55:35","slug":"ics-7-alf-interlock-controller","status":"publish","type":"product","link":"https:\/\/www.lasermet.com\/us\/laser-safety-products\/ics-7-alf-interlock-controller\/","title":{"rendered":"ICS-7-ALF Interlock Controller"},"content":{"rendered":"\n
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The ICS-7-ALF is a dual-channel laser safety interlock control system designed to integrate seamlessly with PLC controllers, lasers, and robotic systems. As part of a complete laser safety setup, the ICS-7-ALF ensures that the laser can only be armed when all safety interlocks\u2014including the Passive Laser Welding Helmet<\/a>\u2014are in a safe operating condition.<\/p>\n\n\n

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ICS-7-ALF Interlock Controller<\/figcaption><\/figure>\n<\/div>\n\n\n
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Key Features<\/h2>\n\n\n\n
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PLC Integration<\/h5>\n\n\n\n

Works in conjunction with existing control systems to manage laser operation based on verified safety conditions.<\/p>\n<\/div>\n\n\n\n

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Dual-Channel Safety<\/h5>\n\n\n\n

Built with full dual-channel, cross-checked architecture, compliant with EN ISO 13849-1, achieving performance level \u2018e\u2019. This translates to a mean time to dangerous failure of 381 years\u2014ensuring outstanding reliability.<\/p>\n<\/div>\n\n\n\n

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Arming Control<\/h5>\n\n\n\n

Requires two external volt-free contacts (typically from a PLC) to arm the system. The laser is only enabled once these are closed and all interlock conditions are met.<\/p>\n<\/div>\n<\/div>\n\n\n\n

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Fail-Safe Outputs<\/h5>\n\n\n\n

Includes fail-safe interlock outputs rated at 4A resistive, 50VDC, for controlling laser operation, door locks, or sending signals to a PLC. All outputs are volt-free contacts and are closed when the system is armed.<\/p>\n<\/div>\n\n\n\n

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Expandable Design<\/h5>\n\n\n\n

Features an expansion port for easy system modification or scaling.<\/p>\n<\/div>\n\n\n\n

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Laser Welding Helmet Monitoring<\/h2>\n\n\n\n

The ICS-7-ALF continuously monitors the\u00a0Passive Laser Welding Helmet, which is fitted with integrated safety interlock switches to ensure it is worn correctly before laser activation.<\/p>\n\n\n\n

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Passive Laser Welding Helmet<\/h2>\n\n\n\n

The system checks that the helmet is securely in place and that the visor is fully closed. If the helmet is removed, misaligned, or improperly worn, the interlock triggers and the system immediately disarms, disabling the laser output to prevent accidental exposure.<\/p>\n\n\n\n

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Learn more<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
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Block Diagram for ICS-7-ALF Interlock Control System<\/h2>\n\n\n\n

This block diagram illustrates the typical system architecture of the ICS-7-ALF interlock control system. The Passive ALF Laser Welding Helmet connects to the ALF Input Distribution Box (ICS-DB-ALF-IN), which then links to the ICS-7-ALF Controller. The controller outputs to the Interlock Output Box (ICS-DB-ALF-OUT), which finally interfaces with the laser system. This configuration ensures that the laser only activates when all interlocks are securely validated, providing a high level of operator safety.<\/p>\n\n\n

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Interlock Controller for ALF-Ready Systems<\/h6>\n

The ICS-7-ALF protects personnel from hazardous laser exposure by integrating dual-channel safety control with helmet-based interlock monitoring.<\/p>\n

It features advanced monitoring capabilities, including:<\/p>\n

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  • Continuous monitoring of helmet wear and visor closure<\/li>\n
  • Dual-channel, cross-checked architecture (PL \u2018e\u2019 compliant)<\/li>\n
  • Volt-free fail-safe interlock outputs for laser and PLC control<\/li>\n
  • Seamless integration with ALF-ready equipment and expansion options<\/li>\n<\/ul>\n","protected":false},"featured_media":9824,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_EventAllDay":false,"_EventTimezone":"","_EventStartDate":"","_EventEndDate":"","_EventStartDateUTC":"","_EventEndDateUTC":"","_EventShowMap":false,"_EventShowMapLink":false,"_EventURL":"","_EventCost":"","_EventCostDescription":"","_EventCurrencySymbol":"","_EventCurrencyCode":"","_EventCurrencyPosition":"","_EventDateTimeSeparator":"","_EventTimeRangeSeparator":"","_EventOrganizerID":[],"_EventVenueID":[],"_OrganizerEmail":"","_OrganizerPhone":"","_OrganizerWebsite":"","_VenueAddress":"","_VenueCity":"","_VenueCountry":"","_VenueProvince":"","_VenueState":"","_VenueZip":"","_VenuePhone":"","_VenueURL":"","_VenueStateProvince":"","_VenueLat":"","_VenueLng":"","_VenueShowMap":false,"_VenueShowMapLink":false,"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[52,53],"product_tag":[41,43,47,49,56,61],"class_list":{"0":"post-9823","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-laser-interlock-accesories","7":"product_cat-laser-interlock-systems","8":"product_tag-aerospace","9":"product_tag-automotive","10":"product_tag-education","11":"product_tag-industrial","12":"product_tag-medical","13":"product_tag-research-dev","15":"first","16":"instock","17":"taxable","18":"shipping-taxable","19":"product-type-simple","20":"entry","21":"content-bg","22":"loop-entry"},"acf":[],"taxonomy_info":{"product_cat":[{"value":52,"label":"Laser Interlock Accessories"},{"value":53,"label":"Laser Interlock Systems"}],"product_tag":[{"value":41,"label":"Aerospace"},{"value":43,"label":"Automotive & EV"},{"value":47,"label":"Education"},{"value":49,"label":"Industrial"},{"value":56,"label":"Medical"},{"value":61,"label":"Research & Development"}]},"featured_image_src_large":["https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/07\/ics-7-alf-web.jpg",500,500,false],"author_info":[],"comment_info":0,"_links":{"self":[{"href":"https:\/\/www.lasermet.com\/us\/wp-json\/wp\/v2\/product\/9823","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lasermet.com\/us\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.lasermet.com\/us\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lasermet.com\/us\/wp-json\/wp\/v2\/comments?post=9823"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lasermet.com\/us\/wp-json\/wp\/v2\/media\/9824"}],"wp:attachment":[{"href":"https:\/\/www.lasermet.com\/us\/wp-json\/wp\/v2\/media?parent=9823"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.lasermet.com\/us\/wp-json\/wp\/v2\/product_brand?post=9823"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.lasermet.com\/us\/wp-json\/wp\/v2\/product_cat?post=9823"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.lasermet.com\/us\/wp-json\/wp\/v2\/product_tag?post=9823"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}