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TT Electronics - Optek Technology OPB720B06Z Reflective Sensor

The OPB720B sensors are designed for reliable object detection in various ambient light conditions, utilizing synchronous driver detection to minimize interference. They feature a logical output that switches high when detecting a reflective target and low otherwise. Capable of detecting objects from 0.04 inches (1 mm) up to 12 inches (305 mm) with 90% reflective material, and as small as 0.08 inches (2 mm), these sensors suit reflective or interruptive applications. They come with an open-collector output and a 39-inch (990 mm) cable with 28 AWG wire, making them ideal for industrial positioning and counting tasks.

Authorized Distributors
Source:DigiKey
Part No:OPB720B-06Z
Stock:249
Inv Date:06-11-2026
Price: Unit price: $16.9
Buy/RFQ:
Part No:OPB720B-06Z
Stock:177
Inv Date:06-12-2026
Price: Unit price: $16.9
Buy/RFQ:
Part No:OPB720B-06Z
Stock:0
Inv Date:06-11-2026
Price: Unit price: $16.9
Buy/RFQ:
Part No:OPB720B-06Z
Stock:398
Inv Date:06-11-2026
Price: Unit price: $18.53
Buy/RFQ:
Part No:OPB720B-06Z
Stock:398
Inv Date:06-11-2026
Price: Unit price: $18.53
Buy/RFQ:

TT Electronics - Optek Technology OPB720B06Z Reflective Sensor Specifications:

  • Detection Distance: 0.04 inches (1 mm) to 12 inches (305 mm) with 90% reflective material
  • Object Recognition: As small as 0.08 inches (2 mm)
  • Ambient Light Rejection: < 100K Lux
  • Output Type: Open collector
  • Cable Length: 39 inches (990 mm)
  • Wire Gauge: 28 AWG
  • Operating Voltage: 4 to 7 Volts
  • Maximum Collector Voltage: 30V
  • Collector DC Current (Sink): 50mA
  • Power Dissipation: 300 mW
  • Operating Temperature Range: 0°C to +70°C
  • Storage Temperature Range: -40°C to +80°C
  • Soldering Temperature: 260°C (for 5 seconds at 1/16 inch from case)

Buy the TT Electronics OPB720B – Reliable Reflective Sensor for Industrial Applications

Buy the TT Electronics OPB720B series reflective sensor online today and benefit from reliable detection over distances up to 12 inches with 90% reflective material, ideal for industrial automation, object counting, and position sensing. Featuring a compact design with a 39-inch cable and open-collector output, these sensors offer high ambient light rejection and sensitivity down to 0.08 inches for small object detection. Perfect for reflective and interruptive applications, ensure seamless integration into your manufacturing and automation projects with quick online ordering.

Order your TT Electronics OPB720B series optical reflective sensor today and enhance your industrial detection systems with dependable optical sensing technology.

Frequently Asked Questions

Where can I buy TT Electronics - Optek Technology OPB720B06Z?

You can click on the BUY or RFQ button to purchase OPB720B06Z from an authorized TT Electronics - Optek Technology distributor.

How do I troubleshoot issues or seek technical support for part OPB720B06Z?

You can download the OPB720B06Z datasheet or visit the TT Electronics - Optek Technology website for support.

Who is the manufacturer of OPB720B06Z?

TT Electronics - Optek Technology

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