Pepperl+Fuchs ENI11HD User manual

ENI11HD
Heavy-Duty Incremental
Rotary Encoder
FACTORY AUTOMATION
MANUAL

With regard tothesupply of products, the current issue of the following document is applicable: The
General Terms of Delivery for Products and Services of the Electrical Industry, published by the
Central Association of the Electrical Industry (Zentralverband Elektrotechnik und Elektroindustrie
(ZVEI) e.V.) in its most recent version as well as the supplementary clause: "Expanded reservation
of proprietorship"
ENI11HD

ENI11HD
Contents
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1 Introduction......................................................................... 4
2 Declaration of conformity .................................................. 5
3 Safety................................................................................... 6
3.1 Used Symbols...............................................................................................6
3.2 Intended Use ................................................................................................6
3.3 General Safety Information ............................................................................7
4 Product Description ........................................................... 8
4.1 Use and Application......................................................................................8
4.2 Included in Delivery.......................................................................................9
5 Accessories ...................................................................... 10
5.1 Accessories for Mounting, Dismounting and Connection............................10
6 Installation......................................................................... 12
6.1 Safety Information .......................................................................................12
6.2 Designations of the rotary encoder parts.....................................................13
6.3 Assembling Hollow Shaft Rotary Encoders (General)..................................14
6.3.1 Preparation of the Rotary Encoder for Shaft Mounting (All Types) ..........15
6.3.2 Shaft Mounting (Rotary Encoder with Continuous Hollow Shaft) ............18
6.3.3 Shaft Mounting (Rotary Encoder with Recessed Hollow Shaft) ..............18
6.3.4 Shaft Mounting (Rotary Encoder with Tapered Shaft) .............................21
6.3.5 Assembling the Extension Arm (All Types) .............................................24
6.4 Electrical Connection ..................................................................................28
6.4.1 Grounding of the Rotary Encoder ...........................................................28
6.4.2 Junction Box with Cable Duct and Terminals..........................................29
6.4.3 Junction Box with Connecting Cable ......................................................32
6.4.4 Junction Box with Connector Plug ..........................................................33
7 Dismounting, Storage, and Disposal.............................. 36
7.1 Dismounting the Rotary Encoder ................................................................36
7.2 Storage and Transportation .........................................................................40
7.3 Disposal ......................................................................................................40

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ENI11HD
Introduction
1Introduction
Congratulations
You have chosen a device manufactured by Pepperl+Fuchs. Pepperl+Fuchs
develops, produces and distributes electronic sensors and interface modules for
the market of automation technology on a worldwide scale.
Contact
If you have any questions about the device, its functions, or accessories, please
contact us at:
Pepperl+Fuchs GmbH
Lilienthalstraße 200
68307 Mannheim
Telephone: [phone]
Fax: [phone]
E-Mail: [e-mail]

ENI11HD
Declaration of conformity
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5
2 Declaration of conformity
This product was developed and manufactured under observance of the
applicable European standards and guidelines.
The product manufacturer, Pepperl+Fuchs GmbH, D-68307 Mannheim, has a
certified quality assurance system that conforms to ISO 9001.
Note!
A Declaration of Conformity can be requested from the manufacturer.
ISO9001