Sensing Mode

Range

LED

Model

CONVERGENT

16 mm (0.65 in) Focus

Visible red, 650 nm

SM312CV

43 mm (1.7 in) Focus

SM312CV2

CONVERGENT

16 mm (0.65 in) Focus

Visible blue, 475 nm

SM312CVB

49 mm (1.9 in) Focus

SM312CV2B

CONVERGENT

16 mm (0.65 in) Focus

Visible green, 525 nm

SM312CVG

49 mm (1.9 in) Focus

SM312CV2G

GLASS FIBER

Glass Fiber Optic

Range varies, depending on sensing mode

and fiber optics used.

Infrared, 880 nm

SM312F

Visible red, 650 nm

SM312FV

Visible blue, 475 nm

SM312FVB

Visible green, 525 nm

SM312FVG

PLASTIC FIBER

Plastic Fiber Optic

Visible red, 650 nm

SM312FP

Visible blue, 475 nm

SM312FPB

Visible green, 525 nm

SM312FPG

Special High-Power Option Plastic Fiber

Optic

Visible red, 650 nm

SM312FPH

Wiring Diagrams

Emitters with Attached Cable

All Other Models with Attached Cable

bn

bu

+

–

10-30V dc

bn

wh

bu

+

–

bk

Load

Load

10-30V dc

Emitters with Quick Disconnect (4-pin Euro-Style)

All Other Models with Quick Disconnect (4-pin Euro-Style)

bn

wh

bu

+

–

bk

10-30V dc

bn

wh

bu

+

–

bk

Load

Load

10-30V dc

The output type for all models is Bipolar NPN/PNP; load 150 mA max., each output.

Sensor Mounting and Alignment

MINI-BEAM sensors perform most reliably if they are properly aligned and securely mounted.

For maximum mechanical stability, mount MINI-BEAM sensors through 18 mm diameter holes by their threaded barrel (where

available), or use a mounting bracket. A complete selection of mounting brackets is available. Visit

http://

www.bannerengineering.com or contact Banner Engineering for information on mounting options.

Begin with line-of-sight positioning of the MINI-BEAM sensor to its emitter (opposed-mode sensing) or to its target (all other

sensing modes). When using a retroreflective sensor, the target is the retroreflector (“retro target”). For diffuse or convergent

sensing modes, the target is the object to be detected.

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