Banner Mini-Beam ac-Voltage User Manual
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MINI-BEAM
ac-Voltage Series
Installation
Self-contained photoelectric sensors
Additional information on this product is immediately available online at www.bannerengineering.com/69942
View or download additional information, including excess gain curves, beam patterns and accessories.
For further assistance, contact a Banner Engineering Applications Engineer at (763) 544-3164 or (888) 373-6767.
Sensing Mode Range LED Model*
Opposed Emitter
3 m (10')
Emitters with Attached Cable
All Other Cabled Models
Opposed Receiver SM2A31R
Opposed Emitter - Long
Range
Opposed Receiver - Long
Range
Opposed Emitter
Clear Plastic Detection
Opposed Receiver
Clear Plastic Detection
Non-Polarized
Retroreflective
Polarized
Retroreflective
Extended-Range
Polarized Retroreflective
Diffuse
Divergent Diffuse
30 m (100')
0 to 300 mm (0 to 12")
Actual range varies,
depending upon the light
transmission properties
of the plastic material
being sensed.
5 m (15')
50 mm to 2 m
(2" to 7')
10 mm to 3 m
(0.4" to 10')
380 mm (15")
300 mm (12")
130 mm (5")
Infrared
880 nm
Visible Red
650 nm
Infrared
880 nm
Guide
SMA31E
SMA31EL
SM2A31RL
SMA31EPD
SM2A31RPD
SM2A312LV
SM2A312LVAG
SM2A312LP
SM2A312D
SM2A312DBZ
SM2A312W
SM2A312C
SM2A312C2
SM2A312CV
SM2A312CV2
Emitters with Quick Disconnect
Convergent
16 mm (0.65") Focus
43 mm (1.7") Focus
16 mm (0.65") Focus
43 mm (1.7") Focus
Infrared
880 nm
Visible Red
650 nm
(3-Pin Micro-Style)
Visible
Green
625 nm
Infrared
880 nm
Visible Red
650 nm
All Other Models
with Quick Disconnect
(3-Pin Micro-Style)
16 mm (0.65") Focus
Glass Fiber Optic
Plastic Fiber Optic SM2A312FP
* Standard 2 m (6.5') cable models are listed.
• 9 m (30') cable: add suffix “W/30” (e.g., SMA31E W/30).
• 3-pin Micro-style QD models: add suffix “QD” (e.g., SMA31EQD).
WARNING . . .
Not To Be Used for Personnel Protection
Range varies, depending
on sensing mode and
fiber optics used.
Never use these products as sensing devices for personnel protection. Doing so
NOTE: Output Type for all models is SPST
Solid-State 2-Wire.
to allow their use in personnel safety applications. A sensor failure or malfunction can cause
could lead to serious injury or death.
These sensors do NOT include the self-checking redundant circuitry necessary
either an energized or de-energized sensor output condition. Consult your current Banner Safety
Products catalog for safety products which meet OSHA, ANSI and IEC standards for personnel
protection.
Printed in USA 03/04 P/N 69942 rev. A
SM2A312CVG
SM2A312F
SM2A312FV
®
Gain (Sensitivity) Adjustment Screw
Alignment Indicator Device (AID)*
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
12.2 mm (0.48")
Mounting Peg
(ø 6.3 mm x 2.5 mm)
ø 3 mm Clearance (2)
M18 x 1 x 15 mm Thread
(Mounting Nut Supplied)
3.2 mm
(0.13")
27.4 mm (1.08")
30.7 mm
(1.21")
24.1 mm
(0.95")
19.1 mm
(0.75")
66.0 mm
(2.60")
2 m (6.5') Cable
Bezel
18.0 mm
(0.71")
51.8 mm
(2.04")
13.2 mm (0.52")
M18 x 1 x 19 mm Thread
(Mounting Nut Supplied)
Fiber Optic Fitting
69.9 mm
(2.75")
31.2 mm (1.23"
)
54.8 mm
(2.16")
Fiber
Optic
Fitting
22.3 mm
(0.88")
16.2 mm
(0.64")
20.0 mm
(0.79")
12 mm Thread
Quick-disconnect
MINI-BEAM
ac-Voltage Series
Models with suffixes E, EL, EPD, R, RL, RPD, LV,
LVAG, LP, D, C, C2, CV, CV2, and CVG
Dimensions
Models with suffix DBZ and W
Installation
Guide
Models with suffix FP
Models with suffix F and FV
2 P/N 69942 rev. A
(shown with gasketed acrylic cover removed)
Sensor Features
QD Models
NOTES:
• Please observe proper ESD precautions
(grounding) when adjusting Gain pot or
LO/DO switch.
• When turning the Light/Dark Operate Select
switch, be careful not to damage the small
tabs on the switch.
Banner Engineering Corp. • Minneapolis, MN U.S.A.
www.bannerengineering.com • Tel: 763.544.3164
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