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TT Electronics - Optek Technology OPB9001AC Reflective Optical Sensor

The OPB9001 series reflective optical sensor module offers versatile, programmable detection with a small footprint ideal for industrial automation, material handling, and security systems. It operates over a wide voltage range from 3.3V to 30V, features integrated drive circuitry, and provides adjustable sensitivity and output configuration. With CE and UL certification, it offers enhanced ESD immunity of up to 8kV and EMI resistance. The sensor detects objects at distances from 2.5mm to 50mm, making it suitable for non-contact position sensing, high-speed manufacturing, and safety applications, all in a compact, robust package that ensures long-term reliability.

Authorized Distributors
Source:Newark
Part No:OPB9001AC
Stock:93
Inv Date:06-11-2026
Price: Unit price: $4.78
Buy/RFQ:
Part No:OPB9001AC
Stock:0
Inv Date:06-12-2026
Price: N/A
Buy/RFQ:

TT Electronics - Optek Technology OPB9001AC Reflective Optical Sensor Specifications:

  • Supply Voltage: 3.3V to 30V (OPB9001C), 4.5V to 30V (OPB9001A/AC), 4.5V to 24V (OPB9001B)
  • Detection Range: 2.5 mm to 50 mm
  • Output Type: NPN open collector
  • Output Indicator: Orange LED (high when output active)
  • Power Indicator: Red LED (power on when Vin is sufficient)
  • Calibration Indicator: Green LED (flashing during calibration)
  • Maximum supply voltage: 32V (OPB9001A/AC), 24V (OPB9001B), 6V (OPB9001C)
  • Operating Temperature: -40°C to +85°C
  • ESD immunity: Up to 8 kV contact discharge (OPB9001AC)
  • Ambient light rejection: 25 kIx
  • Response time: 6 ms
  • Package dimensions: 18 mm x 12 mm x 5 mm
  • Integrated 4-pin Molex connector for easy connection
  • Reverse voltage protection included
  • Maximum load current: 40 mA (collector current), 20 mA (pin current), 150 mA (GND/VIN)
  • Certifications: CE, UL
  • Includes built-in transient voltage suppressor (TVS) diode for spike protection

Buy the TT Electronics OPB9001C – Reliable Reflective Optical Sensor for Industrial Applications

Purchase the Reflective Optical Sensor now online to enhance your automation and detection solutions. Designed for high-speed, non-contact object detection, it operates across a broad voltage range with robust certifications for safety and reliability. Its compact size fits into tight spaces, making it suitable for manufacturing, security, and industrial equipment. With features like adjustable sensitivity, integrated LED indicators, and EMI immunity, this sensor ensures accurate, long-lasting performance. Order today to streamline your automation projects with dependable, easy-to-install technology.

Get TT Electronics OPB9001C today—built for precision, durability, and versatile detection in industrial automation and material handling.

Frequently Asked Questions

Where can I buy TT Electronics - Optek Technology OPB9001AC?

You can click on the BUY or RFQ button to purchase OPB9001AC from an authorized TT Electronics - Optek Technology distributor.

How do I troubleshoot issues or seek technical support for part OPB9001AC?

You can download the OPB9001AC datasheet or visit the TT Electronics - Optek Technology website for support.

Who is the manufacturer of OPB9001AC?

TT Electronics - Optek Technology

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