User guide

Q45BW22 Series
page 9
Banner Engineering Corp. • Minneapolis, MN U.S.A.
www.bannerengineering.com • Tel: [phone]
Q45BW22 Series Indicators and Controls
Status indicator LEDs for Power, Signal and Output are clearly visible
beneath a raised dome in the sensor’s transparent o-ring-sealed Lexan
®
cover. The Power indicator lights whenever power is applied to the sensor.
The Signal LED lights whenever the sensor sees its modulated light
source, and pulses at a rate proportional to the strength of the received
light signal; this is the AID™ Alignment Indicating Device*. The Output
indicator lights whenever the sensor’s output relay is energized. This
indicator is especially useful when a timing logic module is used and
Signal and Output conditions are not concurrent.
Also located beneath the sensor’s o-ring-sealed cover are controls for
light/dark operate selection and Sensitivity adjustment.
* US patent no. 4356393
Figure 1. Indicators and controls on the Q45BW22
Series Sensors
Q45BW22 Sensors with Attached Cable Q45BW22 Sensors with Quick-Disconnect
3-Pin Mini-Style (model suffix Q)
Q45BW22 Sensors with Quick-Disconnect
4-Pin Micro-Style (model suffix Q1)
Q452E Emitter with Attached Cable
bn
bk
bu
90-250V ac
Load
bn
bk
bu
90-250V ac
Load
rd/bk
rd
rd/wh
gn
90-250V ac
Load
bn
bu
90 - 250V ac
Q452E Emitter with Quick-Disconnect
3-Pin Mini-Style (model suffix Q)
Q452E Emitter with Quick-Disconnect
4-Pin Micro-Style (model suffix Q1)
bn
bk
bu
90 - 250V ac
rd/bk
rd
rd/wh
gn
90-250V ac
Q45BW22 Series Hookups
Quick Disconnect (QD) Option
AC Q45BW22 Series sensors are sold with either a 2 m (6.5') or a 9 m (30') PVC-covered unterminated cable, or with a 3-pin
Mini-style or 4-pin Micro-style QD cable fitting.
AC 3-pin Mini-style QD sensors are identified by the letter “Q” in their model number suffix and 4-pin Micro-style are identified
by “Q1”. Mating cables for QD Q45BW22 sensors are specified on page 10.