D12 Series
- AC-coupled fiber optic sensor for low-contrast application
- 5-turn potentiometer for manual adjustment of sensitivity
- 10 to 30V dc supply voltage with bipolar NPN or PNP outputs
- Light-operate or dark-operate selectable
- Fast 50 microsecond response
- Automatic Gain Control (AGC) for continual gain control
- Available in glass and plastic fiber optic models
- Easy push-button TEACH-mode programming to automatically adjust sensitivity to optimal setting
- 10 to 30V dc supply voltage with NPN or PNP output, depending on model
- Light-operate or dark-operate selectable
- Available with low-contrast sensing
- Switching threshold setting for subtle changes, such as web flutter
- LED bargraph for signal strength, sensing contrast, programming status and diagnostic warnings
- Glass and plastic fiber optic models
- Marginal gain indicator with alarm output
- Features LED bargraph to indicate signal strength, sensing contrast, programming status and diagnostic warnings, when not in high-speed mode
- Available in glass and plastic fiber optic models
- Includes marginal gain indicator with alarm output
- Solves routine applications with economical standard models
- Features high-speed sensing response and higher sensing power in some models
- Excels in low-contrast applications with ac-coupled models
- Features easy push-button TEACH-mode setup on D12E Expert models
- High-power fiber optic sensor for extended sensing range
- 15-turn potentiometer for manual adjustment of sensitivity
- 10 to 30V dc supply voltage with NPN or PNP output, depending on model
- LED bargraph to show signal strength, sensing contrast, programming status and diagnostic warnings
- Available in plastic fiber optic models
- Marginal gain indicator with alarm output
- Selectable 50 or 500 microsecond response time for high-speed applications
- 15-turn potentiometer for manual adjustment of sensitivity
- 10 to 30V dc supply voltage with NPN or PNP output, depending on model
- LED bargraph to show signal strength, sensing contrast, programming status and diagnostic warnings, when in 500 microsecond mode
- Available in glass and plastic fiber optic models
- Marginal gain indicator with alarm output, when in 500 microsecond mode
- Economical fiber optic sensor for routine applications
- 15-turn potentiometer for manual adjustment of sensitivity
- 10 to 30V dc supply voltage with NPN or PNP output, depending on model
- LED bargraph signal strength, sensing contrast, programming status and diagnostic warnings
- Available in glass and plastic fiber optic models
- Marginal gain indicator with alarm output
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