Owner's manual

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Datasheet

• Advanced one-piece photoelectric sensors with outstanding optical performance

and extremely rugged design

• Operate from 90 to 250 V ac (50/60 Hz)

• SPDT electromechanical relay output for economical, high-capacity switching

and immunity to electrical noise

• Multiple sensing modes include: opposed, diffuse, retroreflective, and

convergent, plus glass and plastic fiber optic models

• Switchable light/dark operate

• Versatile plug-in modules available for output timing logic and/or signal

strength display

• Highly visible Power, Signal (AID

™

System

), and Output indicator LEDs

• Choice of prewired 2 m (6.5 ft) or 9 m (30 ft) unterminated cable or Mini-style

quick-disconnect fitting

• Versatile mounting options

• Designed to withstand 1200 psi washdown; exceeds its NEMA 6P and IEC IP67

rating

WARNING: Not To Be Used for Personnel Protection

Never use this device as a sensing device for personnel protection. 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 applications. A sensor failure or malfunction can cause either an

energized or de-energized sensor output condition.

Opposed-Mode Emitter (E) and Receiver (R) Models

Because of their extremely high excess gain, these opposed-mode sensors are an excellent option

for sensing in contaminated or dirty areas, and are also the best choice for long-range sensing.

Range: 60 m (200 ft)

Output Type: SPDT Electro-mechanical relay

Effective Beam: 13 mm

OPPOSED

Infrared, 880 nm

Models Cable Excess Gain Beam Pattern

Q452E Emitter 2-wire 2 m (6.5 ft) cable

100

1.0 m

3.3 ft

10 m

33 ft

100 m

330 ft

0.1 m

0.33 ft

DISTANCE

1000

Q45E/R

Opposed Mode

48 m

160 ft

60 m

200 ft

36 m

120 ft

24 m

80 ft

12 m

40 ft

0.5 m

1.0 m

1.5 m

0.5 m

1.0 m

1.5 m

20 in

40 in

60 in

20 in

40 in

60 in

DISTANCE

Q45E/R

Opposed Mode

Q45VR2R Receiver 5-wire 2 m (6.5 ft) cable

Q452EQ Emitter 3-Pin Mini-style QD

Q45VR2RQ Receiver 5-Pin Mini-style QD

To order the 9 m (30 ft) cable model, add suffix "W/30" to the cabled model number. (For example: Q452E W/30.) Models

with a QD connector require a mating cable.

U.S. Patent no. 4356393

Q45VR2 Series Sensors

P/N 36339 Rev. F 14 January 2014

Summary of content (10 pages)

PAGE 1
Q45VR2 Series Sensors Datasheet • Advanced one-piece photoelectric sensors with outstanding optical performance and extremely rugged design Operate from 90 to 250 V ac (50/60 Hz) SPDT electromechanical relay output for economical, high-capacity switching and immunity to electrical noise Multiple sensing modes include: opposed, diffuse, retroreflective, and convergent, plus glass and plastic fiber optic models Switchable light/dark operate Versatile plug-in modules available for output timing logic and/or
PAGE 2
Q45VR2 Series Sensors Retroreflective-Mode Models The visible red sensing beam of these sensors makes them very easy to align. Model Q45VR2LP polarizes the emitted light and filters out unwanted reflections, making sensing possible in applications otherwise considered unsuited to retroreflective sensing. Specified using the model BRT-3 3-inch reflector (see the Accessories section of your current Banner catalog for further information).
PAGE 3
Q45VR2 Series Sensors Diffuse-Mode Models These diffuse-mode models detect objects by sensing the reflection of their own emitted light. Ideal for use when the reflectivity and profile of the object to be sensed are sufficient to return a large percentage of emitted light back to the sensor. Model Q45VR2DX is the first choice for diffuse-mode applications when there are no background objects to falsely return light. DIFFUSE Performance curves are based on a 90% reflectance white test card.
PAGE 4
Q45VR2 Series Sensors Convergent-Mode Models These sensors are ideal for reflective sensing of very small parts or profiles, and can accurately sense the position of parts approaching from the side. Will ignore all but highly reflective objects that are outside the sensing range. Performance curves are based on a 90% reflectance white test card. CONVERGENT Output Type: SPDT Electro-mechanical relay Models Focus Cable 5-wire 2 m (6.5 ft) cable Q45VR2CV Q45VR2CVQ Visible red, 680 nm 38 mm (1.
PAGE 5
Q45VR2 Series Sensors Glass Fiber Optic Models These models are an excellent choice for glass fiber optic applications where faster sensor response is not important. Their high excess gain means that opposed individual fibers can operate reliably in many very hostile environments. Also, special miniature bifurcated fiber optic assemblies with bundle sizes as small as 0.5 mm (.020 in) dia. may be used successfully for diffuse-mode sensing when using sensor model Q45VR2F(Q).
PAGE 6
Q45VR2 Series Sensors Plastic Fiber Optic Models Lower in cost than glass fiber optics, plastic fiber optics are ideal for use in situations where environmental conditions allow (for example, low levels of acids, alkalis, and solvents). Most are easily cut to length in the field, and are available in a variety of sensing end styles. For more information on compatible plastic fiber optics, refer to your current catalog. Diffuse mode performance curves are based on a 90% reflectance white test card.
PAGE 7
Q45VR2 Series Sensors Specifications Supply Voltage and Current 90 to 250 V ac (50/60 Hz) Average current 20 mA Peak current 500 mA at 120 V ac, 750 mA at 250 V ac Supply Protection Circuitry Protected against transient voltages Output Configuration SPDT (Single-Pole Double-Throw) electromechanical relay output. All models except emitters. Output Rating Max. switching power (resistive load): 150 W, 600 VA Max. switching voltage (resistive load): 250 V ac, 30 V dc Max.
PAGE 8
Q45VR2 Series Sensors Dimensions Opposed, Retro, and Diffuse Sensing Modes (Model Suffix E, R, D, DL, DX, LP, and LV) Cabled Models Quick-Disconnect Models Transparent Cover (Gasketed) View: Output Load Status Open to Access: Sensitivity (Gain) Adjustment 54.1 mm (2.13") 44.5 mm (1.75") Lens Centerline 50.8 mm (2.00") 69.0 mm (2.72") 6.4 mm (0.25") 87.6 mm (3.45") 4.5 mm (#10) Screw Clearance (2) 7.1 mm (0.28") 30.0 mm (1.18") Internal Thread (1/2–14NPSM) External thread (M30 x 1.
PAGE 9
Q45VR2 Series Sensors Wiring Diagrams Sensors with Attached Cable Sensors with Quick-Disconnect 5-Pin Mini-Style (model suffix Q) 1 Wire Colors 1 3 90–250 V ac 2 5 4 3 90–250 V ac NC 2 NC C 5 NO 4 Q452E Emitter with Attached Cable 1 2 3 4 5 C Wire Colors 1 - Brown 3 - Blue 4 - Black 1 3 90–250 V ac 3 Brown White Blue Black Yellow NO Q452E Emitter with Quick-Disconnect 3-Pin Mini-Style (model suffix Q) 1 - 90–250 V ac 4 Accessories 3-Pin Mini-Style Cordsets Model Length Sty
PAGE 10
Q45VR2 Series Sensors Brackets SMB30C • 30 mm split clamp, black PBT bracket • Stainless steel mounting hardware included • Mounting hole for 30 mm sensor 56 A 66 B 13 Hole center spacing: A=ø 45 Hole size: B=ø 27.2 SMB30MM • 12-ga. stainless steel bracket with curved mounting slots for versatile orientation • Clearance for M6 (¼ in) hardware • Mounting hole for 30 mm sensor 57 70 C 57 B A Hole center spacing: A = 51, A to B = 25.4 Hole size: A = 42.6 x 7, B = ø 6.4, C = ø 30.