MINI-BEAM dc-Voltage Series Self-contained photoelectric sensors Models Sensing Mode Range LED Model Opposed Emitter SM31E 3 m (10 ft) Opposed Receiver SM31R Infrared 880 nm Opposed Emitter - Long Range SM31EL OPPOSED 30 m (100 ft) Opposed Receiver - Long Range SM31RL Opposed Emitter - Clear Plastic Detection SM31EPD 0 to 300 mm (0 to 12 in) Actual range varies, depending on the light transmission proper- Opposed Receiver - Clear Plastic Detec- SM31RPD OPPOSED ties of the plastic material being sensed. tion Non-Polarized Retroreflective 5 m (15 ft) Visible Red 650 nm SM312LV RETRO Polarized Retroreflective 55 mm to 2 m (2 in to 7 ft) SM312LVAG P Extended-Range Polarized Retroreflec- 10 mm to 3 m (0.4 in to 10 ft) SM312LP POLAR RETRO tive 380 mm (15 in) SM312D Diffuse 300 mm (12 in) SM312DBZ DIFFUSE Divergent Diffuse 130 mm (5 in) SM312W Infrared 880 nm 16 mm (0.65 in) Focus SM312C 43 mm (1.7 in) Focus SM312C2 CONVERGENT 16 mm (0.65 in) Focus SM312CV Visible Red 650 nm 43 mm (1.7 in) Focus SM312CV2 CONVERGENT Convergent 16 mm (0.65 in) Focus SM312CVB Visible Blue 475 nm 49 mm (1.9 in) Focus SM312CV2B CONVERGENT 16 mm (0.65 in) Focus SM312CVG Visible Green 525 nm 49 mm (1.9 in) Focus SM312CV2G CONVERGENT Infrared 880 nm SM312F Visible Red 650 nm SM312FV Glass Fiber Optic Visible Blue 475 nm SM312FVB GLASS FIBER Visible Green 525 nm SM312FVG Range varies, depending on sensing mode Visible Red 650 nm SM312FP and fiber optics used. Plastic Fiber Optic Visible Blue 475 nm SM312FPB PLASTIC FIBER Visible Green 525 nm SM312FPG Special High-Power Option Plastic Fiber Visible Red 650 nm SM312FPH Optic Standard 2 m (6.5 ) cable models are listed. 9 m (30 ) cable: add suffix W/30 (e.g., SM31EW/30). 4-pin Euro QD models: add suffix QD (e.g., SM31EQD). 150 mm (6 ) QD Pigtail: add suffix QDP (e.g., SM31EQDP). For a 0.3 ms response: add suffix MHS (eg., SM31EMHS). P/N 69943 rev. C 6/19/2012 MINI-BEAM dc-Voltage Series Dimensions Models with suffix E, EL, EPD, R, RL, RPD, LV, LVAG, LP, D, C, C2, CV, CV2, Models with suffix DBZ and W CVG, CV2G, CVB, and CV2B 3.2 mm (0.13) 12.2 mm (0.48) 3 mm dia Clearance (2) 30.7 mm Bezel (1.21) 24.1 mm 3 mm dia Clearance (2) (0.95) 18.0 mm (0.71) M18 1 15 mm Thread (Mounting nut supplied) 2 m (6.5) Cable Mounting peg (6.3 mm dia 2.5 mm) 39.1 mm 13.2 mm (0.52) 19.1 mm (0.75) (1.54) 27.4 mm (1.08) 53.3 mm (2.10) Models with suffix F, FV, FVB, and FVG Models with suffix FP, FPB, FPG, and FPH 3.2 mm (0.13) 12.2 mm (0.48) 30.7 mm M18 x 1 x 19 mm Thread (1.21) (Mounting Nut Supplied) 24.1 mm 3 mm dia clearance (2) (0.95) Fiber Optic Fitting 2 m (6.5) Cable Fiber Optic Fitting Mounting Peg 22.3 mm (6.3 mm dia 2.5 mm) (0.88) 19.1 mm (0.75) 57.5 mm (2.27 ) 31.2 mm (1.23 ) 16.2 mm 42.1 mm (1.66) (0.64) QD Models Sensor Features Gain (Sensitivity) Adjustment Screw 12 mm Thread Quick-disconnect Alignment Indicator Device (AID)* 20.0 mm (0.79) Light/Dark Operate Select Switch Clockwise: Light Operate (outputs conduct when sensing light is received). Counterclockwise: Dark Operate (outputs conduct when sensing light is not received). *U.S. Patent no. 4356393 2 www.bannerengineering.com - tel: 763-544-3164 P/N 69943 rev. C