Q45VR3 Series Sensors
Datasheet
Universal Voltage Photoelectric Sensors with Electromechanical Relay Output
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Advanced one-piece photoelectric sensors with outstanding opꢀcal performance and
extremely rugged design
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Universal supply voltage: 12 to 250 V dc or 24 to 250 V ac
Electromechanical relay for economical, high-capacity switching and immunity to electrical
noise
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Mulꢀple sensing modes available: opposed, diffuse, retroreꢁecꢀve, and convergent, plus glass
and plasꢀc fiber opꢀc models
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Selectable light/dark operate
Versaꢀle plug-in modules available for output ꢀming logic and/or signal strength display
1
™
Highly visible Power, Signal (AID System ), and Output indicator LEDs
Choice of prewired 2 m (6.5 ꢂ) or 9 m (30 ꢂ) unterminated cable or Mini-style quick-
disconnect fiꢃng
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Versaꢀle mounꢀng opꢀons
Designed to withstand 1200 psi washdown; exceeds its NEMA 6P and IEC IP67 raꢀng
WARNING: Not To Be Used for Personnel Protecꢀon
Never use this device as a sensing device for personnel protecꢀon. Doing so could lead to serious injury or
death. This device does not include the self-checking redundant circuitry necessary to allow its use in personnel
safety applicaꢀons. A sensor failure or malfuncꢀon can cause either an energized or de-energized sensor output
condiꢀon.
Models
To order the 9 m (30 ꢂ) cable models, add the suffix "W/30" to the cabled model number. For example: Q453E W/30.
Models with a quick disconnect (QD) connector require a maꢀng cable.
Opposed-Mode Emiꢁer (E) and Receiver (R) Models
Because of their extremely high excess gain, these opposed-mode sensors are an excellent opꢀon for sensing
in contaminated or dirty areas, and are also the best choice for long-range sensing.
OPPOSED
Infrared, 880 nm
Models
Cable
Range
Supply Voltage
Output Type
Q453E Emiꢁer
Q45VR3R Receiver
Q453EQ Emiꢁer
Q45VR3RQ Receiver
2-wire 2 m (6.5 ꢂ) cable
5-wire 2 m (6.5 ꢂ) cable
3-Pin Mini-style QD
5-Pin Mini-style QD
Universal 12 to 250 V dc or 24 to
250 V ac
60 m (200 ꢂ)
SPDT Electro-mechanical relay
Retroreꢂecꢀve-Mode Models
The visible red sensing beam of these sensors makes them very easy to align. Model Q45VR3LP
polarizes the emiꢄed light and filters out unwanted reꢁecꢀons, making sensing possible in
applicaꢀons otherwise considered unsuited to retroreꢁecꢀve sensing. Specified using the model
BRT-3 3-inch reꢁector (go to www.bannerengineering.com for addiꢀonal informaꢀon).
P
RETRO
POLAR RETRO
Visible red, 680 nm
(non-polarized)
Visible red, 680 nm
(polarized)
1
U.S. Patent no. 4356393
Original Document
53997 Rev. D
30 January 2017
53997
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