Allen-Bradley 1769-ECR Installation Instructions Manual

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Allen-Bradley
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1769-ECR
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Installation Instructions Manual

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Installation Instructions
Original Instructions
Compact I/O End Caps/Terminators
Catalog Numbers
1769-ECL, 1769-ECR, 1769-ECRK
About the End Caps/Terminators
The 1769 Compact I/O™ controllers, such as the 1769-L32E, require end caps. A 1769-ECR
right end cap, a 1769-ECRK right end cap, or a1769-ECL left end cap terminates the end of the
communication bus. Use this guide to install either end cap.
Topic Page
Summary of Changes 2
1769-ECL Left End Cap 5
1769-ECL Dimensions 5
1769-ECR and 1769-ECRK Right End Cap 6
1769-ECR and 1769-ECRK Dimensions 7
Specifications 8
Environmental Specifications 8
Certifications 9
Additional Resources 9
2 Rockwell Automation Publication 1769-IN015D-EN-P - October 2017
Compact I/O End Caps/Terminators
Summary of Changes
This publication contains new and updated information as indicated in the following table.
North American Hazardous Location Approval
Topic Page
1769-ECRK module added Throughout
The following information applies when operating
this equipment in hazardous locations.
Informations sur l’utilisation de cet équipement en
environnements dangereux.
Products marked “CL I, DIV 2, GP A, B, C, D” are suitable for
use in Class I Division 2 Groups A, B, C, D, Hazardous Locations
and nonhazardous locations only. Each product is supplied
with markings on the rating nameplate indicating the
hazardous location temperature code. When combining
products within a system, the most adverse temperature
code (lowest “T” number) may be used to help determine
the overall temperature code of the system. Combinations of
equipment in your system are subject to investigation by the
local Authority Having Jurisdiction at the time of installation.
Les produits marqués “CL I, DIV 2, GP A, B, C, D” ne conviennent
qu'à une utilisation en environnements de Classe I Division 2
Groupes A, B, C, D dangereux et non dangereux. Chaque produit
est livré avec des marquages sur sa plaque d'identification qui
indiquent le code de température pour les environnements
dangereux. Lorsque plusieurs produits sont combinés dans un
système, le code de température le plus défavorable (code de
température le plus faible) peut être utilisé pour déterminer le
code de température global du système. Les combinaisons
d'équipements dans le système sont sujettes à inspection par les
autorités locales qualifiées au moment de l'installation.
WARNING:
Explosion Hazard –
• Do not disconnect equipment
unless power has been removed or
the area is known to be
nonhazardous.
• Do not disconnect connections to
this equipment unless power has
been removed or the area is known
to be nonhazardous. Secure any
external connections that mate to
this equipment by using screws,
sliding latches, threaded
connectors, or other means
provided with this product.
• Substitution of components may
impair suitability for Class I,
Division 2.
• If this product contains batteries,
they must only be changed in an
area known to be nonhazardous.
AVERTISSEMENT:
Risque d’Explosion –
• Couper le courant ou s'assurer que
l'environnement est classé non
dangereux avant de débrancher
l'équipement.
• Couper le courant ou s'assurer que
l'environnement est classé non
dangereux avant de débrancher les
connecteurs. Fixer tous les connecteurs
externes reliés à cet équipement à l'aide
de vis, loquets coulissants, connecteurs
filetés ou autres moyens fournis avec ce
produit.
• La substitution de composants peut
rendre cet équipement inadapté à une
utilisation en environnement de Classe
I, Division 2.
• S'assurer que l'environnement est classé
non dangereux avant de changer les
piles.
Rockwell Automation Publication 1769-IN015D-EN-P - October 2017 3
Compact I/O End Caps/Terminators
Environment and Enclosure
Prevent Electrostatic Discharge
ATTENTION:
This equipment is intended for use in a Pollution Degree 2 industrial environment, in overvoltage
Category II applications (as defined in IEC publication 60664-1), at altitudes up to 2000 meters
(6562 ft) without derating.
This equipment is considered Group 1, Class A industrial equipment according to IEC/CISPR
Publication 11. Without appropriate precautions, there may be potential difficulties ensuring
electromagnetic compatibility in other environments due to conducted as well as radiated
disturbance.
This equipment is supplied as open-type equipment. It must be mounted within an enclosure
that is suitably designed for those specific environmental conditions that will be present and
appropriately designed to prevent personal injury resulting from accessibility to live parts. The
enclosure must have suitable flame-retardant properties to prevent or minimize the spread of
flame, complying with a flame spread rating of 5VA, V2, V1, V0 (or equivalent) if non-metallic.
The interior of the enclosure must be accessible only by the use of a tool. Subsequent sections of
this publication may contain additional information regarding specific enclosure type ratings that
are required to comply with certain product safety certifications.
In addition to this publication, see:
• Industrial Automation Wiring and Grounding Guidelines, for additional installation
requirements, Allen-Bradley publication 1770-4.1
.
• NEMA Standards publication 250 and IEC publication 60529, as applicable, for explanations of
the degrees of protection provided by different types of enclosure.
ATTENTION: This equipment is sensitive to electrostatic discharge, which can cause internal
damage and affect normal operation. Follow these guidelines when you handle this equipment:
• Touch a grounded object to discharge potential static.
• Wear an approved grounding wriststrap.
• Do not touch connectors or pins on component boards.
• Do not touch circuit components inside the equipment.
• Use a static-safe workstation, if available.
• Store the equipment in appropriate static-safe packaging when not in use.
4 Rockwell Automation Publication 1769-IN015D-EN-P - October 2017
Compact I/O End Caps/Terminators
European Hazardous Location Approval - 1769-ECR, and 1769-ECRK
European Zone 2 Certification (The following applies when the product bears the Ex or EEx Marking)
This equipment is intended for use in potentially explosive atmospheres as defined by European Union Directive 2014/34/EU and
has been found to comply with the Essential Health and Safety Requirements relating to the design and construction of Category 3
equipment intended for use in potentially explosive atmospheres, given in Annex II to this Directive.
Compliance with the Essential Health and Safety Requirements has been assured by compliance with EN 60079-15 and EN 60079-
0.
WARNING:
• This equipment must be installed in an enclosure providing at least IP54 protection when
applied in Zone 2 environments.
• This equipment must be used within its specified ratings defined by Allen-Bradley.
• Do not disconnect equipment unless power has been removed or the area is known to be
nonhazardous.
ATTENTION: This equipment is not resistant to sunlight or other sources of UV radiation.
Rockwell Automation Publication 1769-IN015D-EN-P - October 2017 5
Compact I/O End Caps/Terminators
1769-ECL Left End Cap
1769-ECL Dimensions
1
2
118 mm
(4.6 in.)
15 mm
(0.59 in.)
87 mm
(3.43 in.)
6 Rockwell Automation Publication 1769-IN015D-EN-P - October 2017
Compact I/O End Caps/Terminators
1769-ECR and 1769-ECRK Right End Cap
1
2
3
Rockwell Automation Publication 1769-IN015D-EN-P - October 2017 7
Compact I/O End Caps/Terminators
1769-ECR and 1769-ECRK Dimensions
32 mm
(1.26 in.)
18 mm
(0.71 in.)
118 mm
(4.65 in.)
85 mm
(3.35 in.)
8 Rockwell Automation Publication 1769-IN015D-EN-P - October 2017
Compact I/O End Caps/Terminators
Specifications
Environmental Specifications
Attribute 1769-ECL 1769-ECR, 1769-ECRK
Current draw at 5.1V DC 5 mA
Current draw at 24V DC 0 mA
Operating altitude 2000 m (6562 ft)
North American temp code T3C
IEC temp code — T4
Shipping weight, approx 130 g (0.286 lb)
Enclosure type rating None (open style)
Attribute 1769-ECL 1769-ECR, 1769-ECRK
Operating temperature
IEC 60068-2-1 (Test Ad, Operating Cold)
IEC 60068-2-2 (Test Bd, Operating Dry Heat)
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
0 > Ta > 60 °C (32 > Ta > 140 °F)
Nonoperating temperature
IEC 60068-2-1 (Test Ab, Unpackaged Nonoperating
Cold)
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating
Dry Heat)
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating
Thermal Shock)
-40 > Ta > 85 °C (-40 > Ta > 185 °F)
Relative humidity 5…95% noncondensing
Vibration
IEC 60068-2-6 (Test Fc, Operating)
5 g, 10…500 Hz
Operating shock
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
DIN rail mount: 20 g; Panel mount: 30 g
Nonoperating shock
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
DIN rail mount: 30 g; Panel mount: 40 g
Emissions
CISPR 11
Group 1, Class A
ESD immunity
IEC 61000-4-2
8 kV air discharges
Radiated RF immunity
IEC 61000-4-3
10V/m with 1 kHz sine-wave 80% AM from 80…2700 MHz
10V/m with 200 Hz 50%Pulse 100% AM at 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM at 1890 MHz
Rockwell Automation Publication 1769-IN015D-EN-P - October 2017 9
Compact I/O End Caps/Terminators
Certifications
Additional Resources
These documents contain additional information concerning related products from Rockwell
Automation.
You can view or download publications at http://www.rockwellautomation.com/global/
literature-library/overview.page. To order paper copies of technical documentation, contact your
local Allen-Bradley distributor or Rockwell Automation sales representative.
Certifications
(1)
(1) See the Product Certification link at http://www.ab.com for Declarations of Conformity, Certificates, and other certification details.
1769-ECL 1769-ECR, 1769-ECRK
c-UL-us
UL Listed for Class I, Division 2 Group A, B, C, D Hazardous Locations, certified for U.S. and
Canada. See UL File E334470
CE
European Union 2014/30/EU EMC Directive, compliant with:
EN 61000-6-2; Industrial Immunity
EN 61000-6-4; Industrial Emissions
C-Tick
Australian Radiocommunications Act, compliant with:
AS/NZS CISPR 11; Industrial Emissions
Ex —
European Union 2014/30/EU ATEX Directive,
compliant with:
EN 60079-15; Potentially Explosive
Atmospheres, Protection “n” (II 3 G Ex nA IIC
T4 X)
EN 60079-0; General Requirements (Zone 2)
Resource Description
Compact I/O Modules, publication 1769-IN088A
Provides information on how to install any 1769 Compact I/O
module.
1769 Compact I/O Modules Specifications,
publication 1769-TD006
Provides technical data for 1769 Compact I/O modules.
Industrial Automation Wiring and Grounding Guidelines,
publication 1770-4.1
Provides general guidelines for installing a Rockwell
Automation industrial system.
Product Certifications website,
http://www.rockwellautomation.com/global/certification/
overview.page
Provides declarations of conformity, certificates, and other
certification details.
Allen-Bradley, Compact I/O, Rockwell Automation, and Rockwell Software are trademarks of Rockwell Automation, Inc.
Trademarks not belonging to Rockwell Automation are property of their respective companies.
Rockwell Otomasyon Ticaret A.Ş., Kar Plaza İş Merkezi E Blok Kat:6 34752 İçerenköy, İstanbul, Tel: +90 (216) 5698400
Rockwell Automation maintains current product environmental information on its website at
http://www.rockwellautomation.com/rockwellautomation/about-us/sustainability-ethics/product-environmental-compliance.page
.
Publication 1769-IN015D-EN-P - October 2017 PN-469095
Supersedes Publication 1769-IN015C-EN-P - October 2008 Copyright © 2017 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.
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Allen-Bradley 1769-ECR Installation Instructions Manual

Marque
Allen-Bradley
Modèle
1769-ECR
Taper
Installation Instructions Manual
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