KEYENCE FU-67TZ Reflective Fiber Unit
Product Description
The KEYENCE FU-67TZ is a high-performance fiber-optic sensor unit designed for precise detection and measurement applications in industrial automation environments. This advanced sensor amplifier forms part of KEYENCE's extensive fiber optic sensor series, offering exceptional versatility and reliability for challenging detection tasks where space constraints or environmental conditions make conventional sensors impractical.
Equipped with dual digital displays, the FU-67TZ provides clear real-time monitoring of received light intensity and set values, enabling quick setup and precise adjustment. The unit features KEYENCE's unique Auto Sensitivity Setting function, which automatically calculates and sets the optimal sensitivity based on current conditions, significantly reducing setup time and ensuring stable detection regardless of environmental changes. The built-in timer function and multi-operating modes (including ON-delay, OFF-delay, and one-shot) provide additional flexibility for various application requirements.
The sensor's compact design and separate amplifier configuration allow for easy installation in control panels while the fiber optic cable can be routed to detect objects in hard-to-reach areas, high-temperature environments, or locations with strong electromagnetic interference. The FU-67TZ is particularly effective for detecting small objects, transparent materials, and variations in color or surface finish, making it ideal for applications in electronics manufacturing, packaging, automotive, and pharmaceutical industries.
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Technical Specifications:
General Information: The manufacturer is KEYENCE. The model designation is FU-67TZ Fiber Optic Sensor Amplifier. This device is designed for use with KEYENCE's range of fiber optic cables and sensing heads.
Detection Capabilities: The unit supports both through-beam and diffuse-reflective detection methods. The sensing distance varies depending on the connected fiber optic cable type, with maximum ranges up to 2 meters for through-beam models. The minimum detectable object size is 0.01mm with appropriate fiber selection.
Performance Specifications: The response time is an exceptionally fast 50 microseconds, enabling high-speed detection applications. The repeat accuracy is within 1% of the set value. The stability is maintained within ±3% even with voltage fluctuations or temperature variations.
Display and Operation: The unit features a dual 4-digit LED display showing both current received light intensity and set values. The display provides a 10-step bar graph for visual sensitivity adjustment assistance. Three operation modes are available: standard mode, timer mode, and control mode.
Input and Output: The sensor provides one NPN output with a maximum load current of 100mA. The output configuration can be selected as light-on or dark-on operation. The unit includes a teach input for remote setting and resetting of sensitivity levels.
Power Requirements: The operating voltage range is 12-24V DC ±10%. The current consumption is typically 40mA maximum. The unit is protected against reverse polarity connection and power supply fluctuations.
Environmental Specifications: The operating temperature range is from -25°C to +55°C. The storage temperature range is from -40°C to +70°C. The humidity resistance is 35% to 85% relative humidity (non-condensing). The vibration resistance is 10-55Hz with 1.5mm amplitude.
Connector Compatibility: The unit accepts standard KEYENCE fiber optic connectors. The housing is rated IP50 for dust protection when installed in a control panel. The front panel features an IP67 protection rating.
Special Functions: The Auto Sensitivity Setting function automatically calculates the optimal sensitivity threshold. The multi-step sensitivity adjustment allows precise tuning for difficult detection applications. The built-in timer function offers adjustable timing from 1ms to 10s.
Physical Characteristics: The amplifier unit dimensions are 24mm x 72mm x 84mm. The weight is approximately 150g. The housing is constructed of durable ABS plastic with metal mounting brackets.
Compatibility: The FU-67TZ is compatible with all KEYENCE FU Series fiber optic cables and sensing heads. The unit can be integrated with various controllers and PLC systems through its standard output configuration.
Disclaimer: This information is provided for reference purposes only. For complete and definitive specifications, including detailed installation guidelines and compatibility information, always consult the official KEYENCE FU-67TZ product documentation and technical manual. Proper installation and configuration by qualified personnel are recommended for optimal performance.
Our Services:
1.All our products are new and orginal, and of good quality2.Our prices are very competitive.3.We have a large quantity in stock, so we could help the customers to get the components which are dificult to get.4.All inquiries will be valued and will reply in 24.
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FU-67TZ KEYENCE Reflective Fiber Unit Images
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