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).

Output Type: SPDT Electro-mechanical relay

RETRO

Visible red, 680 nm

(non-polarized)

P

POLAR RETRO

Visible red, 680 nm

(polarized)

Non-Polarized - Range 0.08 to 9 m (3 in to 30 ft)

Models

Cable

Excess Gain

Beam Pattern

Q45VR2LV

5-wire 2 m (6.5 ft) cable

1

10

100

1000

.10 m

.33 ft

1.0 m

3.3 ft

10 m

33 ft

.01 m

.033 ft

E

X

C

E

S

S

G

A

I

N

DISTANCE

Q45LV

Retroreflective Mode

With BRT-3 Reflector

12 m

40 ft

15 m

50 ft

9 m

30 ft

6 m

20 ft

3 m

10 ft

0

0

25 mm

50 mm

75 mm

25 mm

50 mm

75 mm

0

1.0 in

2.0 in

3.0 in

1.0 in

2.0 in

3.0 in

DISTANCE

Q45LV

Retroreflective Mode

With BRT-3 Reflector

Q45VR2LVQ

5-Pin Mini-style QD

Polarized - Range 0.15 to 6 m (6 in to 20 ft)

Models

Cable

Excess Gain

Beam Pattern

Q45VR2LP

5-wire 2 m (6.5 ft) cable

1

10

100

1000

.10 m

.33 ft

1.0 m

3.3 ft

10 m

33 ft

.01 m

.033 ft

E

X

C

E

S

S

G

A

I

N

DISTANCE

Q45LP

Retroreflective Mode

With BRT-3 Reflector

6 m

20 ft

7.5 m

25 ft

4.5 m

15 ft

3 m

10 ft

1.5 m

5 ft

0

0

25 mm

50 mm

75 mm

25 mm

50 mm

75 mm

0

1.0 in

2.0 in

3.0 in

1.0 in

2.0 in

3.0 in

DISTANCE

Q45LP

Retroreflective

Mode

With BRT-3 Reflector

Q45VR2LPQ

5-Pin Mini-style QD

To order the 9 m (30 ft) cable models, add the suffix "W/30" to the cabled model number. (For example: Q45VR2LV W/30.) Models with

a quick disconnect (QD) connector require a mating cable.

Q45VR2 Series Sensors

2

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P/N 36339 Rev. H