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MSM Series Dimensions

MSM Corner Mirrors

For use with Banner Safety Light Screen Systems

Printed in USA P/N 43685E0A

MSM Series Description

Banner MSM Series corner mirrors are designed for use with MICRO-SCREEN

and

MINI-SCREEN

System sensors, but may also be used with other light screen

systems. They enable guarding along more than one side of an area using only one

emitter/receiver pair.

MSM Series mirrors are small and lightweight. Brackets are included for quick and

easy mounting. Once mounted, a unique mirror end cap design allows rotation of the

mirror to any angle.

The rear-surface glass mirrors are rated at

85 percent efficiency. See pages 3 and 4 for

specific information on sensing range and

excess gain.

MSM Series mirrors are available in 12

lengths which correspond to MINI-SCREEN

sensor lengths. Mirror length is two inches

greater than the corresponding sensor’s

defined area.

MSM Series Features

• Designed for use with Banner

MICRO-SCREEN, MINI-SCREEN and

MACHINE-GUARD Safety Light

Screen systems

• Allows guarding of multi-sided

applications with one emitter and

receiver pair

• Small and lightweight

• Mounting bracket design allows 360°

rotation of mirror for easy installation

and alignment

• Available in 12 lengths

Mirror

Model

Part

Number

Reflective Area

Length (Y)

Mounting

Length (L1)

Mirror Height

Overall (L2)

MSM4A 43162

165 mm (6.5") 221 mm (8.7") 191 mm (7.5")

MSM8A 43163

267 mm (10.5") 323 mm (12.7") 292 mm (11.5")

MSM12A 43164

356 mm (14") 411 mm (16.2") 381 mm (15")

MSM16A 43165

457 mm (18") 513 mm (20.2") 483 mm(19")

MSM20A 43166

559 mm (22") 615 mm (24.2")

MSM24A 43167

660 mm (26") 716 mm (28.2") 686 mm (27")

MSM28A 43168

762 mm (30") 818 mm (32.2") 787 mm (31")

MSM32A 43169

864 mm (34") 919 mm (36.2") 889 mm (35")

MSM36A 43170

965 mm (38") 1021 mm (40.2") 991 mm (39")

MSM40A 43171

1067 mm (42") 1123 mm (44.2") 1092 mm (43")

MSM44A 43172 1168 mm (46") 1224 mm (48.2") 1194 mm (47")

MSM48A 43173

1270 mm (50") 1326 mm (52.2") 1295 mm (51")

Note: The mounting brackets may be

inverted from the positions shown

at right (flanges pointing “inward”

instead of “outward,” as shown).

When this is done, dimension L1

decreases by 56.9 mm (2.24"), and

rotation decreases to ± 45°.

584 mm (23")

Summary of content (4 pages)

PAGE 1
MSM Corner Mirrors For use with Banner Safety Light Screen Systems MSM Series Description Banner MSM Series corner mirrors are designed for use with MICRO-SCREEN® and MINI-SCREEN® System sensors, but may also be used with other light screen systems. They enable guarding along more than one side of an area using only one emitter/receiver pair. MSM Series mirrors are small and lightweight. Brackets are included for quick and easy mounting.
PAGE 2
MSM Series Corner Mirrors MSM Series mirrors may also be used with light screen sensors up to 48" long. The table at right, recommends which mirror to use with the applicable sensors. Each mirror is supplied with two mounting brackets and associated hardware (see dimension drawing). Mirrors should be securely mounted to a solid surface that is free from vibration.
PAGE 3
MSM Series Corner Mirrors Corner Mirror Alignment Range Reduction Using MSM Series Corner Mirrors Use of corner mirrors reduces light screen range (the maximum separation between the emitter and receiver). The following table lists the resultant range when using from one to four MSM Series corner mirrors in the sensing path. Light Screen Maximum Range Light Screen Sensors 0 Mirrors 1 Mirror 2 Mirrors 3 Mirrors 4 Mirrors MICRO-SCREEN V-Series 6m (20') 5.6 m (18.4') 5.2 m (17.0') 4.8 m (15.
PAGE 4
MSM Series Corner Mirrors Excess Gain Given the range from the above chart, excess gain can be calculated for any distance by using the inverse square law. For example, the excess gain for a 30' range MINISCREEN system at a 10' separation, using two corner mirrors, is calculated as follows: E.G. = (25.5')2 = 6.5 1x (10')2 Guidelines for Excess Gain Values Maximum Excess Gain Required E.G. = (1x) (6.5) = 6.5x Operating Environment 1.