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TT Electronics - Optek Technology OPB461T11 Optical Switch

The OPB461T11 series of Photologic optical switches offers versatile slotted sensor solutions with customizable mounting options, apertures, and shell materials for precise optical detection. Designed for applications like mechanical switch replacement, speed measurement, and edge sensing, these switches operate over supply voltages from 4.5 V to 16 V, featuring TTL-compatible outputs with options for buffered or inverted signals. Available with PCBoard or wire termination, they incorporate infrared LED diodes, low power consumption, and RoHS compliance, making them ideal for industrial automation and sensing tasks.

Authorized Distributors
Source:Newark
Part No:OPB461T11
Stock:310
Inv Date:06-11-2026
Price: Unit price: $3.79
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Source:DigiKey
Part No:OPB461T11
Stock:0
Inv Date:06-11-2026
Price: Unit price: $2.90002
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Part No:OPB461T11
Stock:0
Inv Date:06-12-2026
Price: Unit price: $3.15
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Part No:OPB461T11
Stock:0
Inv Date:06-11-2026
Price: Unit price: $4.03
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Part No:OPB461T11
Stock:0
Inv Date:06-11-2026
Price: Unit price: $3.19
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TT Electronics - Optek Technology OPB461T11 Optical Switch Specifications:

  • Supply Voltage: 4.5 V to 16 V
  • Output Configuration: Buffered or Inverted TTL-compatible
  • Shell Material: Transmissive or Opaque
  • Mounting Configuration: Tabs, No tabs, or Wire Termination
  • Aperture Size: 0.010" (0.25 mm)
  • Emitter Aperture: 0.010" (0.25 mm)
  • Lead Type: PCBoard Mountable or 24" UL-rated wire
  • Diode Forward Voltage: 1.7 V at 20 mA
  • Maximum Diode Reverse Voltage: 2 V
  • Maximum Diode Forward Current: 40 mA
  • Output Voltage (Open Collector): Max 25 V
  • Output Power Dissipation: 200 mW
  • Storage & Operating Temperature: -40°C to +85°C
  • Soldering Temperature (Soldering Iron): 260°C for 5 sec
  • RoHS Compliant PCBoard Versions
  • Application: Mechanical switch replacement, tachometers, edge sensing

Buy the Buy OPTEK Optical Switch Part Number OPB461T11 Online

Purchase the OPTEK OPB461T11 optical sensor online and benefit from reliable Optical Switch performance for automation, edge sensing, and tachometer applications. This sensor features customizable mounting options, shell materials, and a compact aperture size for precise light transmission. Operating over a voltage range of 4.5V to 16V, it offers TTL-compatible outputs with options for buffered or inverted signals. Ideal for industry-standard applications, the OPB461T11 ensures durability, low power consumption, and RoHS compliance. Order now for fast delivery and superior performance.

Get OPTEK OPB461T11 today—built for precise optical detection and long-lasting durability in industrial applications.

Frequently Asked Questions

Where can I buy TT Electronics - Optek Technology OPB461T11?

You can click on the BUY or RFQ button to purchase OPB461T11 from an authorized TT Electronics - Optek Technology distributor.

How do I troubleshoot issues or seek technical support for part OPB461T11?

You can download the OPB461T11 datasheet or visit the TT Electronics - Optek Technology website for support.

Who is the manufacturer of OPB461T11?

TT Electronics - Optek Technology

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