{"id":311278,"date":"2026-07-21T16:35:34","date_gmt":"2026-07-21T07:35:34","guid":{"rendered":"https:\/\/casscale.net\/?post_type=product&p=311278"},"modified":"2026-07-21T16:37:32","modified_gmt":"2026-07-21T07:37:32","slug":"hbm-heavy-duty-force-sensor-for-pantographs","status":"publish","type":"product","link":"https:\/\/casscale.net\/en\/product\/hbm-heavy-duty-force-sensor-for-pantographs\/","title":{"rendered":"HBM Heavy-Duty Force Sensor for Pantographs"},"content":{"rendered":"
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Heavy-Duty Force Sensor for Pantographs<\/h1>\n

A robust Fiber Bragg Grating (FBG)-based force sensor designed for harsh environments, ideal for railway applications. Part of the newLight optical sensor line, it measures thermally compensated forces up to 500N and integrates seamlessly into pantograph and overhead line monitoring systems.<\/p>\n\n\n\n\n\n\n\n\n\n
FS66HDL<\/caption>\n
Maximum capacity (nominal load)<\/td>\n500 N<\/td>\n<\/tr>\n
Tensile \/ compression<\/td>\nTension<\/td>\n<\/tr>\n
Type\/technology<\/td>\nOptical (fiber bragg grating)<\/td>\n<\/tr>\n
Calibration<\/td>\nCalibrated<\/td>\n<\/tr>\n
Output signal<\/td>\nWavelength (fiber bragg grating)<\/td>\n<\/tr>\n
Height (without accessories)<\/td>\n112 mm<\/td>\n<\/tr>\n
Diameter (without cable or plug)<\/td>\n30 MMT<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n
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Safety<\/h3>\n

Careful selection of materials and a fully passive design for safe operation in high-voltage environments. Certified to EN45545 fire safety standards, it ensures compliance and durability in demanding applications.<\/p>\n

Accuracy<\/h3>\n

Built on advanced Fiber Bragg Grating (FBG) technology, the FS66HDL delivers precise force measurements up to 500 N with integrated thermal compensation. This eliminates drift and calibration issues common in electrical sensors and even many competing FBG solutions, guaranteeing stable performance in extreme conditions.<\/p>\n

Durability<\/h3>\n

Part of the newLight optical sensor line, the FS66HDL offers robust construction for long-term reliability and seamless integration into pantograph and overhead line monitoring systems.<\/p>\nFS66HDL-Datasheet-B05908<\/a>\n<\/div>\n

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Fully passive Fiber Bragg Grating (FBG) force sensor for high-voltage and harsh environments, ensuring safe and reliable measurements.<\/p>\n","protected":false},"featured_media":311282,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[6187],"product_cat":[3388],"product_tag":[6192],"class_list":{"0":"post-311278","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-hbm","7":"product_cat-tension-load-cell","8":"product_tag-tension-2-en","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"product-type-simple"},"acf":[],"yoast_head":"\nHBM Heavy-Duty Force Sensor for Pantographs - CAS Scale Korea Co., Ltd.<\/title>\n<meta name=\"description\" content=\"Fully passive Fiber Bragg Grating (FBG) force sensor for high-voltage and harsh environments, ensuring safe and reliable measurements.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/casscale.net\/en\/product\/hbm-heavy-duty-force-sensor-for-pantographs\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HBM Heavy-Duty Force Sensor for Pantographs\" \/>\n<meta property=\"og:description\" content=\"Fully passive Fiber Bragg Grating (FBG) force sensor for high-voltage and harsh environments, ensuring safe and reliable measurements.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/casscale.net\/en\/product\/hbm-heavy-duty-force-sensor-for-pantographs\/\" \/>\n<meta property=\"og:site_name\" content=\"CAS Scale Korea Co., Ltd.\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-21T07:37:32+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/casscale.net\/wp-content\/uploads\/2025\/09\/logo.png\" \/>\n\t<meta property=\"og:image:width\" content=\"500\" \/>\n\t<meta property=\"og:image:height\" content=\"501\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/casscale.net\\\/en\\\/product\\\/hbm-heavy-duty-force-sensor-for-pantographs\\\/\",\"url\":\"https:\\\/\\\/casscale.net\\\/en\\\/product\\\/hbm-heavy-duty-force-sensor-for-pantographs\\\/\",\"name\":\"HBM Heavy-Duty Force Sensor for Pantographs - 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