Translation of the original instructions
1
About this document
This document describes the use of the above-mentioned product.
1.1
Further applicable documents
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Operating instructions for proximity sensor
–
Assembly instructions for connecting cable
–
Assembly instructions for adapter kit
–
Certification documents
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Operating conditions for explosion protection
All available documents for the product
è
www.festo.com/pk.
2
Safety
2.1
General safety instructions
–
Only use the product in original status without unauthorised modifications.
–
Only use the product if it is in perfect technical condition.
–
Use only proximity sensors approved for the product.
–
Take into consideration the ambient conditions at the location of use.
–
Observe labelling on the product.
Operating medium
–
Only use compressed air in accordance with the specifications
è
–
Use only unlubricated compressed air under normal conditions. Once the
product has been used with lubricated compressed air, it must continue to be
operated with lubricated compressed air only.
Return to Festo
Hazardous substances can endanger the health and safety of personnel and
cause damage to the environment. To prevent hazards, the product should only
be returned upon explicit request by Festo.
–
Consult your regional Festo contact.
–
Complete the declaration of contamination and attach it to the outside of the
packaging.
–
Comply with all legal requirements for the handling of hazardous substances
and the transport of dangerous goods.
2.2
Intended use
The linear drive DFPI-...-E-NB3... is intended for regulation in process systems. It is
particularly appropriate for pneumatic positioning under harsh operating condi-
tions.
2.3
Target group
The document is targeted towards individuals who mount and operate the
product. It is additionally targeted towards individuals who are entrusted with the
planning and application of the product in a safety-oriented system.
3
Further information
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Accessories
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–
Spare parts
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4
Service
Contact your regional Festo contact person if you have technical questions
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5
Product overview
5.1
Product design
The linear drive consists of a double-acting pneumatic cylinder with integrated
displacement encoder. For mounting, the linear drive has a mounting interface in
accordance with ISO 15552 at the bearing cap and the connection cap.
5.1.1
Design of DFPI-...-ND2P-E-NB3P
1 Housing
2 Air duct
3 Earth terminal
4 Mounting interface in accordance
with ISO 15552
5 Mounting kit interface for external
positioner
6 Retaining screw for cover
7 Retaining screw for housing
8 Electrical and pneumatic connec-
tion (under the protective cap)
9 Piston rod with mounting thread
for accessories
10 Spanner flat
11 Bearing cap
12 Tie rod
13 End cap
Fig. 1 DFPI-100-...-ND2P-E-NB3P
8088101
DFPI-...-ND2P-E-NB3
Linear drive
8088101
2018-04c
[8088103]
Instructions | Operating
Festo AG & Co. KG
Ruiter Straße 82
73734 Esslingen
Germany
+49 711 347-0
www.festo.com
