Pilz PSEN op Mirror-120/1 User Manual

1002904-EN-03

Number of mirrors

Operating range

Operating range

PSEN op Mirror/1

Operating Manual

Safety guidelines

 We recommend that you never use more than 3 deviation mirrors

along the light axis to ensure correct functionality.

 To maintain correct functionality of the system we recommend

that you regularly clean the surface of the deviating mirror with a
damp soft cloth. Cleaning intervals depend on the environmental
conditions of the system.

 The length of the deviating mirror must be at least 100 mm

greater than the length of the protected field of the light curtain.

 The deviating mirror must be installed in a way that its axes

(horizontal and vertical) correspond to the respective axes of the
light curtains.

 The deviating mirror has to be fixed, so that it cannot be

displaced accidentally or by strong vibrations.

 We recommend that you use the PSEN op Protective Column/1

accessories where the deviating mirror can be fixed with the
corresponding assembly kits.

 In an environment with strong temperature differences and/or

shocks we recommend to use the PSEN op Mirror Bracket Kit/1.

 As the width of the deviating mirror is limited, the reaction of the

entire system is particularly sensitive to turns on the vertical axis
of the deviating mirror and the transmitter and receiver units.
Therefore, particular care is required when aligning the system
and fixing the parts.

 We recommend that you use the laser pointer to make the

system installation (deviating mirror and light curtain) easier.

 Use of a deviating mirror reduces the effective operating range by

about 15%. This percentage increases further when using two or
three deviating mirrors.

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany 1
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In the table below the operating ranges are indicated, based on
the number of the mirrors used.

Without mirror 6 m 19 m

1 5.1 m 16.5 m

2 4.3 m 13.7 m

3 3.7 m 11.6 m

1002904-EN-03

Transmitter
deviating

mirrors

deviating
mirrors

Receiver

PSEN op Mirror/1

Operating Manual

Assembly

Fig. 1 shows a protection system that consists of a light curtain and
two deviating mirrors. The alignment of deviating mirrors is
explained in the following sections based on this example.

Stand-alone installation

Fig. 1

The mounting bracket kit PSEN op Mirror Bracket Kit/1 and a floor
bracket are required for installation.

 Define the area to be protected and the exact positions where the

deviating mirrors and the transmitter and receiver units of the light
curtain are to be installed.

 Fix the floor bracket to the defined point on the floor and note that

their axes have to be aligned vertically.

 Install the deviating mirrors at the floor brackets, and the

transmitter and receiver units, taking into account the notes
above. Insert the screw M6x50 into the slot hole of the rail, then
screw it in with the corresponding washer and nut (Fig. 2) to
install the mounting bracket at the deviating mirrors.

 Align the deviating mirror to ca. 45° to the optical path.

 Position the laser pointer at the upper part of the transmitter unit

and align the unit so that the laser beam is horizontally in the

2 Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany

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1002904-EN-03

PSEN op Mirror Bracket Kit/1

Screw M6x50

PSEN op Mirror/1

Operating Manual

middle of the first deviating mirror. The height of the laser pointer
and the height where the pointer hits have to be identical.

 Repeat the procedure and align the laser pointer at the bottom

part of the unit. Repeat these steps several times, if necessary.

 Align the first deviation mirror so that the laser beam hits the

second deviating mirror in the position described before.

 Turn the mounting brackets to set the angle, an when the

required position is reached, tighten the screws. Use the slot
holes at the deviating mirror and/or adapt the inclination of the
floor bracket by adding adjusting washers.

 Align the second deviating mirror in the same way and make sure

that the laser hits the receiver unit.

 Insert the laser pointer in the upper part of the receiver unit and

align it so that the laser beam reflected by the deviating mirrors
hits the transmitter unit.

 Repeat the same process with the laser pointer in the lower part

of the receiver unit.

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany 3
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail] Original document

Fig. 2

1002904-EN-03

4/1 for the

PSEN op Mirror/1

Operating Manual

Installation on PSEN op Protective Column/1

The various PSEN op Mirror/1 can be installed on the PSEN op
Protective Column/1.

PSEN op Protective Column/1 is a column made of aluminium and a
base plate made of steel. The base plate consists of 2 plates that
can be adapted to the ground.

Please refer to the operating manual PSEN op Protective Column/1
for the installation.

The PSEN op Protective Column 2-4/1 is pre-assembled for PSEN op Mirror-015/1.

NOTICE

See the operating manual on PSEN op Protective Column 2­corresponding settings and installation.

4 Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany

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1002904-EN-03

Product type

Light curtain

PSEN op2B-2-050

PSEN op4B-2-050

PSEN opSB-4B-2-050

PSEN op2B-3-080

PSEN op4B-3-080

PSEN opSB-4B-3-080

PSEN op2B-4-090

PSEN op4B-4-090

PSEN opSB-4B-4-090

PSEN op2B-4-120

PSEN op4B-4-120

PSEN opSB-4B-4-120

PSEN op xx-s-xx-015/1

PSEN op xx-s-xx-030/1

PSEN op xx-s-xx-045/1

PSEN op xx-s-xx-060/1

PSEN op xx-s-xx-075/1

PSEN op xx-s-xx-090/1

PSEN op xx-s-xx-105/1

PSEN op xx-s-xx-120/1

PSEN op xx-s-xx-135/1

PSEN op xx-s-xx-150/1

PSEN op xx-s-xx-165/1

PSEN op xx-s-xx-180/1

er than the length

PSEN op Mirror/1

Operating Manual

Order reference

Table of suitable light curtains

2x PSEN op Mirror-015/1

3x PSEN op Mirror-015/1

4x PSEN op Mirror-015/1

PSEN op Mirror-060/1

PSEN op Mirror-090/1

PSEN op Mirror-120/1

PSEN op Mirror-165/1

PSEN op Mirror-190/1

NOTICE

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany 5
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail] Original document

Please note the length of the deviating mirror!

The length of the deviating mirror must be at least 100 mm great
of the protected field of the light curtain.

1002904-EN-03

PSEN op Mirror/1

Operating Manual

Dimensions

PSEN op Mirror-015/1

Fig. 3 shows PSEN op Mirror-015/1 with installed PSEN op Mirror
Bracket Kit/1.

Fig. 3

6 Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany

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1002904-EN-03

Product type

L1 (mm)

L2 (mm)

L3 (mm)

PSEN op Mirror/1

Operating Manual

PSEN op Mirror/1

Fig. 4 shows PSEN op Mirror/1 in the length 60 - 190 cm with
installed

PSEN op Mirror Bracket Kit/1.

NOTICE

PSEN op Mirror-060/1 545 376 580

PSEN op Mirror-090/1 845 676 880

PSEN op Mirror-120/1 1145 976 1180

PSEN op Mirror-165/1 1595 1426 1630

PSEN op Mirror-190/1 1845 1676 1880

Fig. 4

Please refer to the operating manual PSEN op Protective Column/1 for the
protective columns matching the deviating mirrors PSEN op Mirror/1.

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany 7
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail] Original document