Company selling fiber optic current sensors

Several global manufacturers provide fiber optic current sensors, including Littelfuse, Omega Engineering, Advanced Energy Industries, Omron, and specialized suppliers in China, Japan, Germany, and North America.

Leading Manufacturers

• Littelfuse, Inc. – Offers fiber optic sensors suitable for current measurement and industrial automation applications, known for high reliability and precision .
• Omega Engineering, Inc. – Provides a range of fiber optic sensors, including current sensors, with options for high-temperature and chemically harsh environments .
• Advanced Energy Industries, Inc. – Supplies fiber optic sensors for power monitoring and industrial process control .
• Omron – Manufactures fiber optic sensors with global production facilities in Japan, China, and Germany, offering high-accuracy, miniature, and specialized sensor heads for current and object detection .
• O/E Land Inc. – Produces fiber Bragg grating (FBG) sensors for current, strain, and temperature monitoring, with expertise in high-temperature and embedded applications .

Regional Manufacturing Hubs

• China (Shenzhen, Hubei, Zhejiang) – Major production centers for cost-efficient fiber optic sensors, including current sensors, with rapid prototyping and high-volume capabilities .
• Germany – Focuses on specialty sensors for automotive and industrial applications, emphasizing compliance with strict industrial standards .
• Japan – Known for high-precision fiber optic sensors for industrial and defense applications .
• United States – Produces low-volume, high-complexity sensors for aerospace, defense, and research applications .

Product Features to Consider

• Output Types: NPN, PNP, or analog outputs for integration with control systems .
• Voltage Range: Typically 10–30 VDC supply for industrial models .
• Environmental Tolerance: Many sensors operate in high-temperature, chemically aggressive, or EMI-prone environments .
• Form Factor: Miniature, cylindrical, or square-shaped sensor heads for confined spaces or embedded applications .

How to Source

• B2B Marketplaces: Platforms like Accio provide access to thousands of global suppliers with specifications and certifications .
• Industry Trade Shows: SENSOR+TEST (Germany) and CIOE (China) allow direct engagement with manufacturers .
• Distributor Networks: GlobalSpec and RP Photonics list suppliers with product images, datasheets, and regional contacts . By evaluating these manufacturers and their product offerings, you can select fiber optic current sensors that meet your technical requirements, environmental conditions, and budget constraints.