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QMT42 Series 400 mm Adjustable Field Sensors

Sensing Cutoff Point is Adjustable from 125 to 400 mm (5 to 16 in)

Printed in USA P/N 49211K7A

• Adjustable field technology allows direct detection of objects within a

defined sensing field, while completely ignoring reflective objects located

beyond the sensing field cutoff point

• Reliable

electronic

adjustment* of sensing field cutoff point from 125 to

400 mm; no mechanical adjustments to worry about

• Compact, rugged, low cost self-contained sensors in metal die cast

housings

• Epoxy-encapsulated circuitry; leakproof IP67 (NEMA 6) construction for

reliable sensing in harsh environments

• Outstanding electrical noise immunity

• Dual LED system indicates sensor performance

• Choice of integral cable or quick disconnect connector

* Patent Pending

Features

QMT42 Adjustable Field Mode

QMT42VN6AFV400

QMT42VN6AFV400Q

25 mm

(1 in) to

Cutoff

point

2 m (6.5 ft)

4-pin Euro QD

10-30V dc

NPN

Models Range Cable

Supply

Voltage

Output

Type

Cutoff Point Deviation

QMT42VP6AFV400

QMT42VP6AFV400Q

2 m (6.5 ft)

4-pin Euro QD

PNP

-8

-10

-6

-4

-2

+10

75 mm

(1 in)

150 mm

(2 in)

225 mm

(3 in)

300 mm

(4 in)

Cutoff Point Variation Relative to 90% Reflectance White Test Card

Percent

Deviation

375 mm

(5 in)

450 mm

(6 in)

18% Gray Color Sensitivity

6 % Black Color Sensitivity

Visible Red, 680 nm

125 to

400 mm

(5 to

16 in)

Cutoff

Point

Interpretation of Performance Curves

The percentage of deviation indicates a change in the cutoff point for either 18% gray or 6% black targets, relative to

the cutoff point set for a 90% reflective white test card.

As an example, the cutoff point decreases 10% for a 6% reflectance black target when the cutoff point is adjusted for

400 millimeters (16 inches) using a 90% reflectance white test card. In other words, the cutoff point for the black

target is 360 millimeters (14 inches) for this setting.

1 2 3 4 5 6

Indice de contenidos

Pagina 1 - QMT42 Adjustable Field Mode

QMT42 Series 400 mm Adjustable Field SensorsSensing Cutoff Point is Adjustable from 125 to 400 mm (5 to 16 in)Printed in USA P/N 49211K7A• Adjustable

Pagina 2 - Sensing Axis

QMT42 Series 400 mm Adjustable Field Sensorspage 2 Banner Engineering CorporationAdjustable Field Sensing - Theory of OperationThe receiver element of

Pagina 3 - Product Specifications

QMT42 Series 400 mm Adjustable Field SensorsBanner Engineering Corporation page 3Product SpecificationsSensing BeamAdjustments All models have a 15-tu

Pagina 4 - Dimensions

QMT42 Series 400 mm Adjustable Field Sensorspage 4 Banner Engineering CorporationSensors with NPN (Sinking) Outputs Sensors with PNP (Sourcing) Output

Pagina 5 - Mounting Brackets

QMT42 Series 400 mm Adjustable Field SensorsBanner Engineering Corporation page 5Quick Disconnect (QD) CablesM12 x 1ø15 mm(0.6 in)44 mm max.(1.7 in)Th

Pagina 6

Banner Engineering Corp., 9714 Tenth Ave. No., Minneapolis, MN 55441 Telephone: (612) 544-3164 FAX (applications) (612) 544-3573WARRANTY: Bann

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Busca en linea o descarga Manual de usuario para Sensores Banner QMT42 Series 400 mm Adjustable Field Sensors. Banner QMT42 Series 400 mm Adjustable Field Sensors User Manual Manual de usuario

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