VALU-BEAM SMI912 Series—Intrinsically Safe
- Economy, performance and reliability in a rugged housing
- Standard limit-switch mounting hole spacing
- Available in opposed, polarized and non-polarized retroreflective, diffuse, convergent, and glass or plastic fiber optic modes
- Models for dc, ac or ac/dc universal supply voltage
- Ranges to 60 m
- SM91EN/RN models with enhanced immunity to sunlight
- SMA990 models with built-in six-digit totalizing counter
- SMI912 intrinsically safe models for use in hazardous locations
- Economy, performance and reliability in a rugged housing
- Standard limit-switch mounting hole spacing
- 10 to 250V ac or 12 to 115V dc universal supply voltage
- Built-in 6-digit totalizing counter
- Easy-to-read LCD display
- Resets with touch of included magnet
- Available in opposed, polarized and non-polarized retroreflective, convergent, and glass or plastic fiber optic modes
- Available with 0.1 second OFF-delay to ensure individuals are counted only once
- Models available with 100-hour memory backup
- Ranges up to 60 m
- Economy, performance and reliability in a rugged housing
- Standard limit-switch mounting hole spacing
- 12 to 28V dc, 90 to 130V ac or 210 to 250V ac with electromechanical relay output
- Available in opposed, polarized and non-polarized retroreflective, diffuse, convergent, and glass or plastic fiber optic modes
- Ranges up to 60 m
- Offers economy, performance and reliability in a rugged housing
- Provides standard limit-switch mounting hole spacing
- Use with approved intrinsically safety barriers and Banner MAXI-AMP model CI3RC2 current trip point amplifier
- Certified for use in all Classes, Groups, and Divisions of hazardous locations as defined by Article 500 of the National Electrical Code when used with approved I.S. barriers
- Provides 10 to 30V dc supply voltage with NPN output
- Features a light- or dark-operate selection switch
- Available in opposed, polarized and non-polarized retroreflective, diffuse, convergent, and glass or plastic fiber optic sensing modes
- Ranges up to 60 m
- Economy, performance and reliability in a rugged housing
- Standard limit-switch mounting hole spacing
- 10 to 30V dc with bipolar NPN or PNP outputs, or 20-250V ac with SPST solid-state output
- Light- or dark-operate selectable
- Available in opposed, polarized and non-polarized retroreflective, diffuse, convergent, and glass or plastic fiber optic modes
- Ranges up to 60 m
- Economy, performance and reliability in a rugged housing
- Standard limit-switch mounting hole spacing
- Enhanced immunity for difficult outdoor applications or indoor applications with intense light
- Opposed mode with 30 m range
- Three modulation frequencies to minimize optical crosstalk potential between adjacent sensor pairs
- 10 to 30V dc with bipolar NPN or PNP outputs
- Exceptional immunity to EMI/RFI
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