Pilz PSENop 3.3 User manual

PSENop 3.3
Operating Manual-1003600-EN-02
}PSEN sensor technology
}Accessories

Preface
This document is a translation of the original document.
All rights to this documentation are reserved by Pilz GmbH & Co. KG. Copies may be made
for internal purposes. Suggestions and comments for improving this documentation will be
gratefully received.
Source code from third-party manufacturers or open source software has been used for
some components. The relevant licence information is available on the Internet on the Pilz
homepage.
Pilz®, PIT®, PMI®, PNOZ®, Primo®, PSEN®, PSS®, PVIS®, SafetyBUS p®,
SafetyEYE®, SafetyNET p®, the spirit of safety® are registered and protected trademarks
of Pilz GmbH & Co. KG in some countries.
SD means Secure Digital

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Introduction
Validity of documentation
This documentation is valid for the product PSEN op3.3. It is valid until new documentation
is published.
This documentation explains the function and operation of an accessory for a safety light
grid. When using the product, please refer to the operating manual for the safety light grid.
Warranty and liability
All claims to warranty and liability will be rendered invalid if
}The product was used contrary to the purpose for which it is intended
}Damage can be attributed to not having followed the guidelines in the manual
}Operating personnel are not suitably qualified
}Any type of modification has been made (e.g. exchanging components on the PCB
boards, soldering work etc.).
Using the documentation
This document is intended for instruction. Only install and commission the product if you
have read and understood this document. The document should be retained for future ref-
erence.
Definition of symbols
Information that is particularly important is identified as follows:
DANGER!
This warning must be heeded! It warns of a hazardous situation that poses
an immediate threat of serious injury and death and indicates preventive
measures that can be taken.
WARNING!
This warning must be heeded! It warns of a hazardous situation that could
lead to serious injury and death and indicates preventive measures that can
be taken.
CAUTION!
This refers to a hazard that can lead to a less serious or minor injury plus
material damage, and also provides information on preventive measures
that can be taken.

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NOTICE
This describes a situation in which the product or devices could be dam-
aged and also provides information on preventive measures that can be
taken. It also highlights areas within the text that are of particular import-
ance.
INFORMATION
This gives advice on applications and provides information on special fea-
tures.
Overview
Intended use
The PSEN op3.3 may only be used to implement the muting function on a safety light grid
without muting sensors.
Use of the reflected light scanner in conjunction with the reflector as muting sensor
Reflected light sensor
Reflector
Safety light grid
The reflected light scanner emits a light beam, which is reflected by the reflector. This re-
flection is received by the receiver. If an object interrupts the light beam, the receiver de-
tects this and the reflected light scanner switches. The transmitter and receiver are in the
same housing.

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Unit view: reflected light scanner
[4]
[1]
[2]
[3]
[5]
[6]
[7] [8]
[4]
[1]
[2]
[3]
[5]
[6]
[7] [8]
Connector plug block rotated on the back of
the unit
Connector plug block rotated on the bottom
of the unit
}[1]: LEDs for status display
}[2]: LED to display operating status
}[3]: Control for setting the sensitivity
}[4]: Retention spring for releasing the rotatable connection
}[5]: Slot (through hole) for attachment and horizontal adjustment
}[6]: Through hole for attachment
}[7]: Through hole for attachment
}[8]: Rotatable connector plug block
Wiring
}Information given in the Technical details [ 8] must be followed.
}Use copper wiring with a temperature stability of 55 °C.
}The supply voltage must be provided from a power supply. Use a protection class II
power supply in accordance with the regulations for extra low voltages with safe separ-
ation.
aWire the outputs from the reflected light sensor to the inputs provided on a safety light
grid or control system for external muting sensors.
Reflected light sensor
Assignment of the 4-pin M12
male connector
1
2
34
PIN
1:
2:
3:
4:
Function
+10 ... 30 VDC
Output NC
0 V
Output NO
Wire colour
brown
white
blue
black

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Installation and setting
General
}Torque setting: Please note the information provided under Technical details [ 8].
If necessary, the connector plug block can be rotated by 180°.
Pull the retention spring in the direction of the con-
nector (see diagram, [1]) and rotate the connector plug
block by 180°.
[1]
Setting
INFORMATION
The sensitivity controller can be rotated by a maximum of 240°.
If the trimmer is overwound the product will be destroyed.
– Never rotate the trimmer beyond the maximum position.
1. Set the sensitivity controller on the receiver to the highest level.
2. Position the transmitter on the muting sensor and the reflector opposite each other in
parallel, in the required position in relation to the light grid. In both positions, a mounting
surface must be available, to which the transmitter and reflector can be attached.
3. Move the transmitter and reflector horizontally and vertically until the orange LED illu-
minates and then goes out. Attach the transmitter and reflector in the middle between
these points.
}If the muting sensors are to detect small objects, the sensitivity of the receiver can be
reduced.
aReduce the sensitivity and determine the position in which the orange LED illumin-
ates and then goes out.
Attach transmitter
1. On the mounting surface, drill three M4 holes in the required position for the transmitter,
in accordance with the position of the through holes (see Dimensions [ 8]).
2. Attach the transmitter to the mounting surface using three screws (M4, minimum length
25mm).
Attach reflector
1. On the mounting surface, drill two M4 holes in the required position for the reflector, in
accordance with the position of the through holes.

PSENop 3.3
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2. Attach the reflector to the mounting surface using two screws (M4).
Display and operator elements
[2] [3]
[1]
[1] Control for setting the sens-
itivity
To detect smaller objects, set the control to a lower
sensitivity (move control to the left).
To detect larger objects, set the control to a higher
sensitivity (move control to the right).
[2] Yellow LED: Status indicator LED on: Light beam is interrupted
LED off: Light beam is not interrupted
[3] Green LED: Operating
status and luminosity
LED on: Light beam is detected, device is ready for
operation
LED off: Light beam is not detected (caused by con-
taminations, for example), device is not ready for oper-
ation
LED goes out briefly when an object enters the light
beam

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Dimensions in mm
Side view Front view
50
42
2
11 6 14
18x45°
1,1
50
42
0,75
21,5 8,5
15
16
M12
18
4,7
[1]
[2]
[1]: Sensor's receiver
range
[2]: Sensor's transmit-
ter range
Technical details
General
Approvals CE, cULus Listed
Electrical data
Supply voltage
Voltage 10,0 - 30,0 V
Optical data
Operating range 0,0 - 9,0 m
Used wavelength range 640 nm
Semiconductor outputs
Switching current per output 100 mA
Times
Response time t1 0,50 ms
Environmental data
Ambient temperature
Temperature range -10 - 55 °C
Storage temperature
Temperature range -20 - 70 °C
Vibration
In accordance with the standard EN 60068-2-6
Frequency 10,0 - 55,0 Hz
Amplitude 0,50 mm

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Environmental data
Shock stress
In accordance with the standard EN 60068-2-27
Number of shocks 6
Acceleration 30g
Duration 11 ms
Protection type
Housing IP67
Mechanical data
Material
Housing ABS
Max. torque setting for fixing screws 1,50 Nm
Dimensions
Height 50,0 mm
Width 66,0 mm
Depth 18,0 mm
Weight 30 g
Safety characteristic data
NOTICE
You must comply with the safety-related characteristic data in order to
achieve the required safety level for your plant/machine.
Safety characteristic data
EN ISO 13849-1:2015 PL PL a
Order reference
Product type Features Order no.
PSEN op3.3 Reflex NO/NC M12 Reflected light sensor with NO/NC outputs 630 830
PSEN op Reflector Reflector for reflected light sensor 630 323

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CMSE®, InduraNET p®, PAS4000®, PAScal®, PASconfig®, Pilz®, PIT®, PLID®, PMCprimo®, PMCprotego®, PMCtendo®, PMD®, PMI®, PNOZ®, Primo®, PSEN®, PSS®, PVIS®, SafetyBUS p®,
SafetyEYE®, SafetyNET p®, THE SPIRIT OF SAFETY®are registered and protected trademarks of Pilz GmbH & Co. KG in some countries. We would point out that product features may vary
from the details stated in this document, depending on the status at the time of publication and the scope of the equipment. We accept no responsibility for the validity, accuracy
and entirety of the text and graphics presented in this information. Please contact our Technical Support if you have any questions.
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100XXXX-DE-0X
0-0-1-3-000, 2015-00 Printed in Germany
© Pilz GmbH & Co. KG, 2015
1003600-EN-02, 2016-11 Printed in Germany © Pilz GmbH & Co. KG, 2015
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