SM2A912LV BANNER ENGINEERING, SM2A912LV Datasheet - Page 5

• Manufacturer Part Number: SM2A912LV
• Description: Photoelectric Sensor
• Manufacturer: BANNER ENGINEERING

Specifications of SM2A912LV

• Output Current: 250mA
• Sensor Output: SPST SCR
• Sensing Range Max: 9m
• Switch Terminals: Quick Connect
• Sensing Range Min: 0.15m
• Sensor Input: Optical
• Sensing Mode: Retroreflective

ac/dc vb-emitter w/cable.eps
Supply Voltage and Current
Supply Protection Circuitry
Output Configuration
Output Rating
Output Protection Circuitry
Output Response Time
Repeatability
Adjustments
Indicators
Construction
Environmetal Rating
Connections
Operating Conditions
Certifications
Banner Engineering Corp.
www.bannerengineering.com • Tel: [phone]
Other DC Models – Cabled
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Emitters – Cabled
Load
Load
10-250V ac/dc
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Minneapolis, MN U.S.A.
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10-30V dc
10 to 30V dc at 20 mA maximum, exclusive of load (except for SMA91E, ESR and EF emitters, which operate
from 10 to 250V ac or dc, 10 mA max.)
Protected against reverse polarity and transient voltages
Bipolar: One current sourcing (PNP) and one current sinking (NPN) open-collector transistor
250 mA continuous, each output
Off-state leakage current: less than 10 microamps
Output saturation voltage: (PNP output) less than 1 volt at 10 mA and less than 2 volts at 250 mA
Output saturation voltage: (NPN output) less than 200 millivolts at 10 mA and less than 1 volt at 250 mA
Protected against false pulse on power-up and continuous overload or short-circuit of outputs
Receivers only: 8 milliseconds ON and 4 milliseconds OFF, independent of signal strength.
All other models: 4 milliseconds ON/OFF
NOTE: 100 millisecond delay on power-up; outputs do not conduct during this delay.
Opposed and Glass Fiber Optic Emitter-Receiver pairs: 1.0 millisecond
Retro, Diffuse, Convergent and Glass Fiber Optic Models: 1.3 milliseconds
Light/Dark Operate select switch and Sensitivity control potentiometer, both located at rear of sensor
Alignment Indicating Device (AID™) lights a top-mounted red LED indicator whenever the sensor sees a
“light” condition; its pulse rate is proportional to the light signal strength (the stronger the signal, the faster
the pulse rate).
Model SMA91E and SM91ESR emitters: visible-red “tracer beam” indicates “Power ON” and enables
line-of-sight alignment.
Reinforced thermoplastic polyester housing, totally encapsulated, molded acrylic lenses and stainless steel
hardware
Meets NEMA standards 1, 2, 3, 3S, 4, 4X, 12 and 13; IEC IP66
PVC-jacketed 2 m (6.5') or 9 m (30') cables or 4-pin Mini-style quick-disconnect (QD) fitting available.
NOTE: Opposed-mode emitters use 3-pin Mini-style QD fitting. See page 7.
Temperature: -20° to +70° C (-4° to +158° F)
Maximum relative humidity: 90% at 50° C (non-condensing)
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ac/dc vb-emitter w/qd.eps
Specifications – DC Models
Other DC Models – QD
(3-Pin Mini-Style)
(-Pin Mini-Style)
DC Hookups
Emitters – QD
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VALU-BEAM
Load
Load
10-250V ac/dc
10-30V dc
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Sensors – 912 Series
Blue Wire
Brown Wire
Black Wire
White Wire
(Cable Connector Shown)
(Cable Connector Shown)
3-Pin Mini-Style Pinout
-Pin Mini-Style Pinout
P/N 03467 rev. E
Brown Wire
Black Wire
Blue Wire
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