Tri-Tronics Photoelectric Sensors
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Tri-Tronics Sensors & Precision Detection from Excel Automation
Excel Automation is a trusted supplier of Tri-Tronics photoelectric sensing solutions, offering reliable, high-performance products for industrial automation, packaging, material handling, and manufacturing applications. With years of experience supporting Tri-Tronics technology, we provide customers with expert guidance, fast access to products, and real-world application support to help optimize performance and uptime.
Tri-Tronics has a long reputation for building rugged, precise, and easy-to-integrate photoelectric sensors that solve detection challenges across automated systems. Their comprehensive lineup of sensing technologies allows users to detect objects, measure distances, and monitor production with confidence.
Why Choose Tri-Tronics Sensors
Tri-Tronics and Excel Automation: A lasting partnership
Tri-Tronics photoelectric sensors are engineered for robust performance, long-term reliability, and flexible installation. Designed to handle tough industrial environments, these sensors deliver accurate detection even in demanding production conditions.
Key benefits include:
• Precise object and presence detection
• Multiple sensing modes including diffuse, through-beam, and retroreflective
• Long sensing ranges for increased flexibility
• Durable housings and connectors suited for industrial use
• Simple setup and adjustment to minimize installation time
Tri-Tronics solutions are ideal for a wide range of applications including conveyor monitoring, part presence verification, product counting, position sensing, and more.
The Excel Automation Advantage
At Excel Automation, we do more than supply products — we help you apply them effectively. Our team understands how to match Tri-Tronics technology to your specific automation challenges, providing insight from design through implementation.
When you choose Excel Automation, you get:
• Authorized access to Tri-Tronics sensors and components
• Application-oriented product recommendations
• Expert technical support and troubleshooting assistance
• Guidance on sensor selection, mounting, and setup
• Faster response times to keep production moving
We help you reduce guesswork, improve reliability, and maximize the value of your sensor solutions.
Supporting Smarter Detection & Automation
Whether you are designing a new automated line or upgrading existing equipment, Tri-Tronics sensors provide dependable detection and measurement capabilities that enhance system performance. Paired with Excel Automation’s application expertise, these sensors form a solid foundation for smarter, more reliable automation systems.
Explore our complete range of Tri-Tronics sensors and find the right components to meet your industrial automation needs.
View all Sensor Products
- About Tri-Tronics

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- Tri-Tronics Photoelectric Sensors

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- Tri-Tronics Modular Controls

Showing 73–96 of 473 results
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DFS11I
***Contact us for pricing*** Digital Fiber Optic Sensor, Infrared, 6ft cable (1.8m) Availability: if your order is urgent, or you need to know the current lead time for this product, please contact us for details. Ask about possible expedite options.
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DFS11IC
$155.10Digital Fiber Optic Sensor, Infrared, 4-pin M8 Connector. Availability: if your order is urgent, or you need to know the current lead time for this product, please contact us for details. Ask about possible expedite options.
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DFS11R
$155.10Digital Fiber Optic Sensor, Red, 6ft cable (1.8m). Availability: if your order is urgent, or you need to know the current lead time for this product, please contact us for details. Ask about possible expedite options.
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DFS11RC
$155.10Digital Fiber Optic Sensor, Red, 4-pin M8 Connector. Availability: if your order is urgent, or you need to know the current lead time for this product, please contact us for details. Ask about possible expedite options.
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DFS12NI
$140.16Digital Fiber Optic Sensor, NPN, Infrared, 6ft cable (1.8m) Availability: if your order is urgent, or you need to know the current lead time for this product, please contact us for details. Ask about possible expedite options.
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DFS12NIC
$140.16Digital Fiber Optic Sensor, NPN, Infrared, 4-pin M8 Connector. Availability: if your order is urgent, or you need to know the current lead time for this product, please contact us for details. Ask about possible expedite options.
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DFS12NR
$140.16Digital Fiber Optic Sensor, NPN, Red, 6ft cable (1.8m) Availability: if your order is urgent, or you need to know the current lead time for this product, please contact us for details. Ask about possible expedite options.
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DFS12NRC
$140.16Digital Fiber Optic Sensor, NPN, Red, 4-pin M8 Connector. Availability: if your order is urgent, or you need to know the current lead time for this product, please contact us for details. Ask about possible expedite options.
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DFS12PI
$140.16Digital Fiber Optic Sensor, PNP, Infrared, 6ft cable (1.8m) Availability: if your order is urgent, or you need to know the current lead time for this product, please contact us for details. Ask about possible expedite options.
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DFS12PIC
$140.16Digital Fiber Optic Sensor, PNP, Infrared, 4-pin M8 Connector. Availability: if your order is urgent, or you need to know the current lead time for this product, please contact us for details. Ask about possible expedite options.
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DFS12PR
$140.16Digital Fiber Optic Sensor, PNP, Red, 6ft cable (1.8m) Availability: if your order is urgent, or you need to know the current lead time for this product, please contact us for details. Ask about possible expedite options.
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DFS12PRC
$140.16Digital Fiber Optic Sensor, PNP, Red, 4-pin M8 Connector. Availability: if your order is urgent, or you need to know the current lead time for this product, please contact us for details. Ask about possible expedite options.
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DFS21I
$156.72Digital Fiber Optic Sensor, Infrared, 6ft cable (1.8m), Dual Channel. Availability: if your order is urgent, or you need to know the current lead time for this product, please contact us for details. Ask about possible expedite options.
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DFS21IC
$156.72Digital Fiber Optic Sensor, Infrared, 5-pin M8 Connector, Dual Channel. Availability: if your order is urgent, or you need to know the current lead time for this product, please contact us for details. Ask about possible expedite options.
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DFS21R
$156.72Digital Fiber Optic Sensor, Red, 6ft cable (1.8m), Dual Channel. Availability: if your order is urgent, or you need to know the current lead time for this product, please contact us for details. Ask about possible expedite options.
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DFS21RC
$156.72Digital Fiber Optic Sensor, Red, 5-pin M8 Connector, Dual Channel. Availability: if your order is urgent, or you need to know the current lead time for this product, please contact us for details. Ask about possible expedite options.
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DFS31I
$188.52Digital Fiber Optic Sensor, High Speed, Infrared, 4-wire 6ft cable (1.8m) Availability: if your order is urgent, or you need to know the current lead time for this product, please contact us for details. Ask about possible expedite options.
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DFS31IC
$188.52Digital Fiber Optic Sensor, High Speed, Infrared, 4-pin M8 Connector Availability: if your order is urgent, or you need to know the current lead time for this product, please contact us for details. Ask about possible expedite options.
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DFS31R
$188.52Digital Fiber Optic Sensor, High Speed, Red, 4-wire 6ft cable (1.8m) Availability: if your order is urgent, or you need to know the current lead time for this product, please contact us for details. Ask about possible expedite options.
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DFS31RC
$188.52Digital Fiber Optic Sensor, High Speed, Red, 4-pin M8 Connector Availability: if your order is urgent, or you need to know the current lead time for this product, please contact us for details. Ask about possible expedite options.
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DFS61I
$212.57Digital Fiber Optic Sensor , Short-Wave Infrared, 6ft cable (1.8m) Availability: if your order is urgent, or you need to know the current lead time for this product, please contact us for details. Ask about possible expedite options.
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DFS61IC
$212.57Digital Fiber Optic Sensor , Short-Wave Infrared, 4-pin M8 Connector Availability: if your order is urgent, or you need to know the current lead time for this product, please contact us for details. Ask about possible expedite options.
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EZPI20AF4
$242.27High Performance Glass Fiber Optic Amplifiers EZ-PRO Principle of Optical Operation: Fiberoptic Max Sensing Range: depending on Fiber Optic Light Source: Infrared LED Switching Output: NPN, PNP Availability: Normally in stock
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EZPIC
$151.28Tri-Tronics EZ Pro photoelectric sensor, Infrared light source, 5 pin M12 quick disconnect (optical block not included) Tri-Tronics EZ Pro Datasheet Brochure Availability: if your order is urgent, or you need to know the current lead time for this product, please contact us for details. Ask about possible expedite options.
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Supporting Smarter Detection & Automation































