Allen-Bradley 1756-ON8 Installation Instructions Manual

Marque: Allen-Bradley

Modèle: 1756-ON8

Taper: Installation Instructions Manual

Installation Instructions

Original Instructions

ControlLogix DC Digital I/O Modules

Catalog Numbers 1756-IB16, 1756-IB16K, 1756-IB16D, 1756-IB16DK, 1756-IB16I, 1756-IB16IK, 1756-IB16IF, 1756-IB16IFK,

1756-IB16ISOE, 1756-IB16ISOEK, 1756-IB32, 1756-IB32K, 1756-IC16, 1756-IG16, 1756-IN16, 1756-IV16, 1756-IV16K, 1756-IV32,

1756-IV32K, 1756-LSC8XIB8I, 1756-LSC8XIB8IK, 1756-OB8, 1756-OB8EI, 1756-OB16D, 1756-OB16DK, 1756-OB16E, 1756-OB16EK,

1756-OB16I, 1756-OB16IEF, 1756-OB16IEFK, 1756-OB16IEFS, 1756-OB16IS, 1756-OB32, 1756-OB32K, 1756-OC8, 1756-OG16,

1756-ON8, 1756-OV16E, 1756-OV32E

ControlLogix® digital I/O modules are input and output modules that provide On/Off detection and actuation. By using the producer/consumer

network model, digital I/O modules can produce information when needed while providing additional system functions.

Topic Page

Installation Requirements 5

Install the Module 5

Key the Removable Terminal Block 5

Connect Wiring 5

Assemble the RTB and the Housing 6

Install the Removable Terminal Block 6

Removable Terminal Blocks (RTB) Ratings 7

Specifications 7

Additional Resources 10

2 Rockwell Automation Publication 1756-IN062A-EN-P - August 2017

ControlLogix DC Digital I/O Modules

ATTENTION: Read this document and the documents listed in the Additional Resources section about installation, configuration and operation of this equipment before you install, configure, operate or

maintain this product. Users are required to familiarize themselves with installation and wiring instructions in addition to requirements of all applicable codes, laws, and standards.

Activities including installation, adjustments, putting into service, use, assembly, disassembly, and maintenance are required to be carried out by suitably trained personnel in accordance with applicable code

of practice.

If this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired.

注意：在安装、配置、操作和维护本产品前，请阅读本文档以及 “ 其他资源 ” 部分列出的有关设备安装、配置和操作的相应文档。除了所有适用规范、法

律和标准的相关要求之外，用户还必须熟悉安装和接线说明。

安装、调整、投运、使用、组装、拆卸和维护等各项操作必须由经过适当训练的专业人员按照适用的操作规范实施。

如果未按照制造商指定的方式使用该设备，则可能会损害设备提供的保护。

ATENCIÓN: Antes de instalar, configurar, poner en funcionamiento o realizar el mantenimiento de este producto, lea este documento y los documentos listados en la sección Recursos adicionales acerca de la

instalación, configuración y operación de este equipo. Los usuarios deben familiarizarse con las instrucciones de instalación y cableado y con los requisitos de todos los códigos, leyes y estándares vigentes.

El personal debidamente capacitado debe realizar las actividades relacionadas a la instalación, ajustes, puesta en servicio, uso, ensamblaje, desensamblaje y mantenimiento de conformidad con el código de

práctica aplicable.

Si este equipo se usa de una manera no especificada por el fabricante, la protección provista por el equipo puede resultar afectada.

ATENÇÃO: Leia este e os demais documentos sobre instalação, configuração e operação do equipamento que estão na seção Recursos adicionais antes de instalar, configurar, operar ou manter este produto. Os

usuários devem se familiarizar com as instruções de instalação e fiação além das especificações para todos os códigos, leis e normas aplicáveis.

É necessário que as atividades, incluindo instalação, ajustes, colocação em serviço, utilização, montagem, desmontagem e manutenção sejam realizadas por pessoal qualificado e especializado, de acordo com o

código de prática aplicável.

Caso este equipamento seja utilizado de maneira não estabelecida pelo fabricante, a proteção fornecida pelo equipamento pode ficar prejudicada.

ВНИМАНИЕ: Перед тем как устанавливать, настраивать, эксплуатировать или обслуживать данное оборудование, прочитайте этот документ и документы, перечисленные в разделе

«Дополнительные ресурсы». В этих документах изложены сведения об установке, настройке и эксплуатации данного оборудования. Пользователи обязаны ознакомиться с инструкциями по

установке и прокладке соединений, а также с требованиями всех применимых норм, законов и стандартов.

Все действия, включая установку, наладку, ввод в эксплуатацию, использование, сборку, разборку и техническое обслуживание, должны выполняться обученным персоналом в соответствии с

применимыми нормами и правилами.

Если оборудование используется не предусмотренным производителем образом, защита оборудования может быть нарушена.

注意 : 本製品を設置、構成、稼動または保守する前に、本書および本機器の設置、設定、操作についての参考資料の該当箇所に記載されている文書に目

を通してください。ユーザは、すべての該当する条例、法律、規格の要件に加えて、設置および配線の手順に習熟している必要があります。

設置調整、運転の開始、使用、組立て、解体、保守を含む諸作業は、該当する実施規則に従って訓練を受けた適切な作業員が実行する必要があります。

本機器が製造メーカにより指定されていない方法で使用されている場合、機器により提供されている保護が損なわれる恐れがあります。

ACHTUNG: Lesen Sie dieses Dokument und die im Abschnitt „Weitere Informationen“aufgeführten Dokumente, die Informationen zu Installation, Konfiguration und Bedienung dieses Produkts enthalten,

bevor Sie dieses Produkt installieren, konfigurieren, bedienen oder warten. Anwender müssen sich neben den Bestimmungen aller anwendbaren Vorschriften, Gesetze und Normen zusätzlich mit den

Installations- und Verdrahtungsanweisungen vertraut machen.

Arbeiten im Rahmen der Installation, Anpassung, Inbetriebnahme, Verwendung, Montage, Demontage oder Instandhaltung dürfen nur durch ausreichend geschulte Mitarbeiter und in Übereinstimmung mit

den anwendbaren Ausführungsvorschriften vorgenommen werden.

Wenn das Gerät in einer Weise verwendet wird, die vom Hersteller nicht vorgesehen ist, kann die Schutzfunktion beeinträchtigt sein.

ATTENTION : Lisez ce document et les documents listés dans la section Ressources complémentaires relatifs à l’installation, la configuration et le fonctionnement de cet équipement avant d’installer,

configurer, utiliser ou entretenir ce produit. Les utilisateurs doivent se familiariser avec les instructions d’installation et de câblage en plus des exigences relatives aux codes, lois et normes en vigueur.

Les activités relatives à l’installation, le réglage, la mise en service, l’utilisation, l’assemblage, le démontage et l’entretien doivent être réalisées par des personnes formées selon le code de pratique en vigueur.

Si cet équipement est utilisé d’une façon qui n’a pas été définie par le fabricant, la protection fournie par l’équipement peut être compromise.

주의 : 본 제품 설치 , 설정 , 작동 또는 유지 보수하기 전에 본 문서를 포함하여 설치 , 설정 및 작동에 관한 참고 자료 섹션의 문서들을 반드시 읽고 숙지하

십시오 . 사용자는 모든 관련 규정 , 법규 및 표준에서 요구하는 사항에 대해 반드시 설치 및 배선 지침을 숙지해야 합니다 .

설치 , 조정 , 가동 , 사용 , 조립 , 분해 , 유지보수 등 모든 작업은 관련 규정에 따라 적절한 교육을 받은 사용자를 통해서만 수행해야 합니다 .

본 장비를 제조사가 명시하지 않은 방법으로 사용하면 장비의 보호 기능이 손상될 수 있습니다 .

ATTENZIONE Prima di installare, configurare ed utilizzare il prodotto, o effettuare interventi di manutenzione su di esso, leggere il presente documento ed i documenti elencati nella sezione “Altre risorse”,

riguardanti l’installazione, la configurazione ed il funzionamento dell’apparecchiatura. Gli utenti devono leggere e comprendere le istruzioni di installazione e cablaggio, oltre ai requisiti previsti dalle leggi,

codici e standard applicabili.

Le attività come installazione, regolazioni, utilizzo, assemblaggio, disassemblaggio e manutenzione devono essere svolte da personale adeguatamente addestrato, nel rispetto delle procedure previste.

Qualora l’apparecchio venga utilizzato con modalità diverse da quanto previsto dal produttore, la sua funzione di protezione potrebbe venire compromessa.

DİKKAT: Bu ürünün kurulumu, yapılandırılması, işletilmesi veya bakımı öncesinde bu dokümanı ve bu ekipmanın kurulumu, yapılandırılması ve işletimi ile ilgili İlave Kaynaklar bölümünde yer listelenmiş

dokümanları okuyun. Kullanıcılar yürürlükteki tüm yönetmelikler, yasalar ve standartların gereksinimlerine ek olarak kurulum ve kablolama talimatlarını da öğrenmek zorundadır.

Kurulum, ayarlama, hizmete alma, kullanma, parçaları birleştirme, parçaları sökme ve bakım gibi aktiviteler sadece uygun eğitimleri almış kişiler tarafından yürürlükteki uygulama yönetmeliklerine uygun

şekilde yapılabilir.

Bu ekipman üretici tarafından belirlenmiş amacın dışında kullanılırsa, ekipman tarafından sağlanan koruma bozulabilir.

注意事項：在安裝、設定、操作或維護本產品前，請先閱讀此文件以及列於「其他資源」章節中有關安裝、設定與操作此設備的文件。使用者必須熟悉安裝

和配線指示，並符合所有法規、法律和標準要求。

包括安裝、調整、交付使用、使用、組裝、拆卸和維護等動作都必須交由已經過適當訓練的人員進行，以符合適用的實作法規。

如果將設備用於非製造商指定的用途時，可能會造成設備所提供的保護功能受損。

POZOR: Než začnete instalovat, konfigurovat či provozovat tento výrobek nebo provádět jeho údržbu, přečtěte si tento dokument a dokumenty uvedené v části Dodatečné zdroje ohledně instalace, konfigurace

a provozu tohoto zařízení. Uživatelé se musejí vedle požadavků všech relevantních vyhlášek, zákonů a norem nutně seznámit také s pokyny pro instalaci a elektrické zapojení.

Činnosti zahrnující instalaci, nastavení, uvedení do provozu, užívání, montáž, demontáž a údržbu musí vykonávat vhodně proškolený personál v souladu s příslušnými prováděcími předpisy.

Pokud se toto zařízení používá způsobem neodpovídajícím specifikaci výrobce, může být narušena ochrana, kterou toto zařízení poskytuje.

UWAGA: Przed instalacją, konfiguracją, użytkowaniem lub konserwacją tego produktu należy przeczytać niniejszy dokument oraz wszystkie dokumenty wymienione w sekcji Dodatkowe źródła omawiające

instalację, konfigurację i procedury użytkowania tego urządzenia. Użytkownicy mają obowiązek zapoznać się z instrukcjami dotyczącymi instalacji oraz oprzewodowania, jak również z obowiązującymi

kodeksami, prawem i normami.

Działania obejmujące instalację, regulację, przekazanie do użytkowania, użytkowanie, montaż, demontaż oraz konserwację muszą być wykonywane przez odpowiednio przeszkolony personel zgodnie z

obowiązującym kodeksem postępowania.

Jeśli urządzenie jest użytkowane w sposób inny niż określony przez producenta, zabezpieczenie zapewniane przez urządzenie może zostać ograniczone.

OBS! Läs detta dokument samt dokumentet, som står listat i avsnittet Övriga resurser, om installation, konfigurering och drift av denna utrustning innan du installerar, konfigurerar eller börjar använda eller

utföra underhållsarbete på produkten. Användare måste bekanta sig med instruktioner för installation och kabeldragning, förutom krav enligt gällande koder, lagar och standarder.

Åtgärder som installation, justering, service, användning, montering, demontering och underhållsarbete måste utföras av personal med lämplig utbildning enligt lämpligt bruk.

Om denna utrustning används på ett sätt som inte anges av tillverkaren kan det hända att utrustningens skyddsanordningar försätts ur funktion.

LET OP: Lees dit document en de documenten die genoemd worden in de paragraaf Aanvullende informatie over de installatie, configuratie en bediening van deze apparatuur voordat u dit product installeert,

configureert, bediend of onderhoudt. Gebruikers moeten zich vertrouwd maken met de installatie en de bedradingsinstructies, naast de vereisten van alle toepasselijke regels, wetten en normen.

Activiteiten zoals het installeren, afstellen, in gebruik stellen, gebruiken, monteren, demonteren en het uitvoeren van onderhoud mogen uitsluitend worden uitgevoerd door hiervoor opgeleid personeel en in

overeenstemming met de geldende praktijkregels.

Indien de apparatuur wordt gebruikt op een wijze die niet is gespecificeerd door de fabrikant, dan bestaat het gevaar dat de beveiliging van de apparatuur niet goed werkt.

Rockwell Automation Publication 1756-IN062A-EN-P - August 2017 3

ControlLogix DC Digital I/O Modules

ATTENTION: Before installing, configuring, operating, or

maintaining this product, read this document and the documents

listed in the additional resources section for installing,

configuring, or operating equipment. Users should familiarize

themselves with installation and wiring instructions in addition

to requirements of all applicable codes, laws, and standards.

This equipment is certified for use only within the surrounding air

temperature range of 0…60 °C (32…140 °F). The equipment

must not be used outside of this range.

Installation, adjustments, putting into service, use, assembly,

disassembly, and maintenance shall be carried out by suitably

trained personnel in accordance with applicable code of practice.

In case of malfunction or damage, make no attempt at repair.

Return the module to the manufacturer for repair. Do not

dismantle the module.

Use only a soft dry anti-static cloth to wipe down equipment. Do

not use any cleaning agents.

IMPORTANT Any illustrations, charts, sample programs, and layout examples

that are shown in this publication are intended solely for the

purposes of example. Since there are many variables and

requirements associated with any particular installation, Rockwell

Automation® does not assume responsibility or liability for actual

use based on the examples shown in this publication.

Environment and Enclosure

ATTENTION: This equipment is intended for use in a Pollution

Degree 2 industrial environment, in overvoltage Category II

applications (as defined in EN/IEC 60664-1), at altitudes up to

2000 m (6562 ft) without derating.

This equipment is not intended for use in residential

environments and may not provide adequate protection to radio

communication services in such environments.

This equipment is supplied as open-type equipment for indoor

use. 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 or

be approved for the application if nonmetallic. 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 the following:

• Industrial Automation Wiring and Grounding Guidelines,

publication 1770-4.1

, for additional installation requirements.

• NEMA Standard 250 and EN/IEC 60529, as applicable, for

explanations of the degrees of protection provided by different

types of enclosure.

Prevent Electrostatic Discharge

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.

Removal and Insertion Under Power (RIUP)

WARNING: When you insert or remove the module while

backplane power is on, an electric arc can occur. This could cause

an explosion in hazardous location installations.

Be sure that power is removed or the area is nonhazardous before

proceeding. Repeated electric arcing causes excessive wear to

contacts on both the module and its mating connector. Worn

contacts can create electrical resistance that can affect module

operation.

Removable Terminal Blocks (RTB)

WARNING: When you connect or disconnect the removable

terminal block (RTB) with field-side power applied, an electric arc

can occur. This could cause an explosion in hazardous location

installations.

Be sure that power is removed or the area is nonhazardous before

proceeding.

Waste Electrical and Electronic Equipment (WEEE)

WARNING: At the end of its life, this equipment should be

collected separately from any unsorted municipal waste.

4 Rockwell Automation Publication 1756-IN062A-EN-P - August 2017

ControlLogix DC Digital I/O Modules

North American Hazardous Location Approval

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 be changed only in an area

known to be nonhazardous.

AVERTISSMENT: 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.

European Hazardous Location Approval

The following applies to products marked , , II 3:

• Such modules are Equipment Group II, Equipment Category 3, and comply with the Essential Health and Safety Requirements relating to the design and construction of

such equipment given in Annex II to Directive 94/9/EC. See the EC Declaration of Conformity at http://www.rockwellautomation.com/products/certification for details.

• The type of protection for catalog numbers 1756-IB16, 1756-IB16D, and 1756-IN16, is “Ex nA IIC T3 Gc” according to EN 60079-15.

• The type of protection for the catalog numbers 1756-IB16I, 1756-IB16IF, 1756-IB16ISOE, 1756-IB32, 1756-IC16, 1756-IG16, 1756-IV16, 1756-IV32, 1756-LSC8XIB8I,

1756-OB8, 1756-OB8EI, 1756-OB16D, 1756-OB16E, 1756-OB16I, 1756-OB16IEF, 1756-OB16IEFS, 1756-OB16IS, 1756-OB32, 1756-OC8, 1756-OG16, 1756-ON8,

1756-OV16E, and 1756-OV32E is “Ex nA IIC T4 Gc” according to EN 60079-15.

• Such modules as catalog numbers 1756-IB16, 1756-IB16IF, 1756-IB16ISOE, 1756-IB32, 1756-LSC8XIB8I, 1756-OB16E, 1756-OB16IEF, 1756-OB16IEFS, and 1756-OB32

comply to Standards EN 60079-0:2012+A11:2013, EN 60079-15:2010, reference certificate number DEMKO15ATEX1559X.

• Such modules as catalog numbers 1756-IB16D, 1756-IB16I, 1756-IC16, 1756-IG16, 1756-IN16, 1756-IV16, 1756-IV32, 1756-OB8, 1756-OB8EI, 1756-OB16D, 1756-OB16I,

1756-OB16IS, 1756-OC8, 1756-OG16, 1756-ON8, 1756-OV16E, and 1756-OV32E comply to Standards EN 60079-0:2012+A11:2013, EN 60079-15:2010, reference certificate

number DEMKO16ATEX1792X.

• Such modules are intended for use in areas in which explosive atmospheres caused by gases, vapors, mists, or air are unlikely to occur, or are likely to occur only infrequently

and for short periods. Such locations correspond to Zone 2 classification according to ATEX directive 2014/34/EU.

• Such modules can have catalog numbers followed by a “K” to indicate a conformal coating option

IEC Hazardous Location Approval

The following applies to products with IECEx certification:

• Such modules are intended for use in areas in which explosive atmospheres caused by gases, vapors, mists, or air are unlikely to occur, or are likely to occur only infrequently

and for short periods. Such locations correspond to Zone 2 classification to IEC 60079-0.

• The type of protection for catalog numbers 1756-IB16, 1756-IB16D, and 1756-IN16 is “Ex nA IIC T3 Gc” according to IEC 60079-15.

• The type of protection for catalog numbers 1756-IB16I, 1756-IB16IF, 1756-IB16ISOE, 1756-IB32, 1756-IC16, 1756-IG16, 1756-IV16, 1756-IV32, 1756-LSC8XIB8I, 1756-OB8,

1756-OB8EI, 1756-OB16D, 1756-OB16E, 1756-OB16I, 1756-OB16IEF, 1756-OB16IEFS, 1756-OB16IS, 1756-OB32, 1756-OC8, 1756-OG16, 1756-ON8, 1756-OV16E, and

1756-OV32E is “Ex nA IIC T4 Gc” according to IEC 60079-15.

• Such modules as catalog numbers 1756-IB16, 1756-IB16IF, 1756-IB16ISOE, 1756-IB32, 1756-LSC8XIB8I, 1756-OB16E, 1756-OB16IEF, 1756-OB16IEFS, and 1756-OB32

comply to Standards IEC 60079-0:2011, IEC 60079-15:2010 reference IECEx certificate number IECExUL15.0099X.

• Such modules as catalog numbers 1756-IB16D, 1756-IB16I, 1756-IC16, 1756-IG16, 1756-IN16, 1756-IV16, 1756-IV32, 1756-OB8, 1756-OB8EI, 1756-OB16D, 1756-OB16I,

1756-OB16IS, 1756-OC8, 1756-OG16, 1756-ON8, 1756-OV16E, and 1756-OV32E comply to Standards IEC 60079-0:2011, IEC 60079-15:2010, reference IECEx certificate

number IECExUL16.0151X.

• Such modules may have catalog numbers followed by a “K” to indicate a conformal coating option.

Rockwell Automation Publication 1756-IN062A-EN-P - August 2017 5

ControlLogix DC Digital I/O Modules

Installation Requirements

Before you install the module, you must complete the following steps.

1. Install a 1756 ControlLogix® chassis.

2. Install a 1756 ControlLogix power supply.

3. Installation instructions can be found in the ControlLogix

Digital I/O Modules User Manual,

publication 1756-UM058.

Install the Module

You can install or remove a module while chassis power is applied.

Slide the module into the slot in the chassis until the locking tabs click.

Key the Removable Terminal Block

Key the RTB to prevent inadvertently connecting the incorrect RTB to

your module.

1. Push the U-shaped band onto the module until the band snaps

into place.

2. Insert wedge-shaped tabs into positions on the RTB that

correspond to unkeyed module positions on the module until

they stop.

Connect Wiring

You can use an RTB or a Bulletin 1492 prewired interface module

(IFM) to connect wires to your module. If you are using an RTB, see

Recommendations for Wiring Your RTB

, to connect wires to the RTB.

IFMs are prewired before shipping.

WARNING: Special Conditions for Safe Use:

• This equipment is not resistant to sunlight or other sources of

UV radiation

• This equipment shall be mounted in an ATEX/IECEx Zone 2

certified enclosure with a minimum ingress protection rating

of at least IP54 (in accordance with EN/IEC 60079-15) and

used in an environment of not more than Pollution Degree 2

(as defined in EN/IEC 60664-1) when applied in Zone 2

environments. The enclosure must be accessible only by the

use of a tool.

• This equipment shall be used within its specified ratings

defined by Rockwell Automation.

• Secure any external connections that mate to this equipment

by using screws, sliding latches, threaded connectors, or other

means provided with this product.

• Do not disconnect equipment unless power has been removed

or the area is known to be nonhazardous.

• Provision shall be made to prevent the rated voltage from

being exceeded by transient disturbances of more than 140%

of the peak rated voltage when applied in Zone 2

environments.

• This equipment must be used only with ATEX/IECEx certified

Rockwell Automation backplanes.

• The instructions in the user manual shall be observed.

ATTENTION: The module is designed to support removal and

insertion under power (RIUP). However, when you remove or

insert a removable terminal block (RTB) with field-side power

applied, unintended machine motion or loss of process control

can occur. Exercise extreme caution when using this feature. It is

recommended that field-side power be removed before installing

the RTB onto the module.

SHOCK HAZARD: If the RTB is installed onto the module while

the field-side power is applied, the RTB is electrically live. Do not

touch the RTB’s terminals. Failure to observe this caution may

result in personal injury.

WARNING: If you connect or disconnect wiring while the

field-side power is on, an electric arc can occur. This could cause

an explosion in hazardous location installations. Be sure that

power is removed or the area is nonhazardous before proceeding.

ATTENTION: If multiple power sources are used, do not exceed

the specified isolation voltage.

Locking Tab

U-shaped

Keying Band

Wedge-shaped

Keying Tab

6 Rockwell Automation Publication 1756-IN062A-EN-P - August 2017

ControlLogix DC Digital I/O Modules

Wire a Cage Clamp-style RTB

1. Insert the wire into the terminal.

2. Turn the screw clockwise to close the terminal on the wire.

Wire a Spring Clamp

1. Insert the screwdriver into the outer hole of the RTB.

2. Insert the wire into the open terminal and remove the

screwdriver.

Recommendations for Wiring Your RTB

We recommend that you follow these guidelines when wiring your

RTB:

• Begin wiring the RTB at the bottom terminals and move up.

• Use a tie to secure the wires in the strain relief (bottom) area of

the RTB.

• Order and use an extended-depth housing (catalog number

1756-TBE) for applications that require heavy gauge wiring.

Assemble the RTB and the Housing

A removable housing covers the wired RTB to protect wiring

connections when the RTB is seated on the module.

1. Align the grooves at the bottom of each side of the housing

with the side edges of the RTB.

2. Slide the RTB into the housing until it snaps into place.

Install the Removable Terminal Block

Follow these steps to install the RTB onto the module to connect the

wiring.

Before installing the RTB, verify the following:

• Field-side wiring of the RTB is complete.

• The RTB housing is snapped into place on the RTB.

• The RTB housing door is closed.

• The locking tab at the top of the module is unlocked.

1. Align the top, bottom, and left side guides of the RTB with the

guides on the module.

2. Press quickly and evenly to seat the RTB on the module until

the latches snap into place.

3. Slide the locking tab down to lock the RTB onto the module.

ATTENTION: When using catalog numbe1756-TBNH, do not wire

more than two 0.33…1.3 mm

(22…16 AWG) conductors on

any terminal. Use only the same size wires with no intermixing of

solid and stranded wire types.

When using the 1756-TBCH, 1756-TBS6H, or the 1756-TBSH, do

not wire more than one 0.33…2.1 mm

(22…14 AWG)

conductor on any terminal.

ATTENTION: The ControlLogix system has been agency certified

using only the ControlLogix RTBs. Any application that requires

agency certification of the ControlLogix system by using other

wiring termination methods may require application-specific

approval by the certifying agency.

IMPORTANT If additional wire routing space is required for your application,

use the extended-depth housing, catalog number 1756-TBE.

IMPORTANT The housings that are shown are used with a spring clamp RTB,

but the capacity for each remains the same regardless of RTB type.

WARNING: When you connect or disconnect the removable

terminal block (RTB) with field-side power applied, an electric arc

can occur. This could cause an explosion in hazardous location

installations.

Be sure that power is removed or the area is nonhazardous before

proceeding.

Rockwell Automation Publication 1756-IN062A-EN-P - August 2017 7

ControlLogix DC Digital I/O Modules

Removable Terminal Blocks (RTB) Ratings

Specifications

Module Catalog Number

RTB Catalog

Number

RTB Type Torque and Wire Size (Where Applicable)

1756-IB16, 1756-IB16K

1756-IC16

1756-IG16

1756-IN16

1756-IV16, 1756-IV16K

1756-OB8

1756-OB16E, 1756-OB16EK

1756-OC8

1756-OG16

1756-ON8

1756-OV16E

1756-TBNH

NEMA

screw-clamp

removable block

20 pin

1.36 N•m (12 lb•in)

Single wire connection: 0.33…2.1 mm

(22…14 AWG) solid or stranded copper wire rated at 105 °C (221 °F), or greater,

1.2 mm (3/64 in.) insulation max

Double wire connection: 0.33…1.3 mm

(22…16 AWG) solid or stranded copper wire rated at 105 °C (221 °F), or

greater, 1.2 mm (3/64 in.) insulation max

Do not wire more than two conductors on any terminal.

1756-TBSH

Spring-clamp

removable

terminal block

with standard

housing

20 pin

Single wire connection: 0.33…2.1 mm

(22…14 AWG) solid or stranded copper wire rated at 105 °C (221 °F), or

greater, 1.2 mm (3/64 in.) insulation max

Do not wire multiple conductors on any terminal.

1756-IB16D, 1756-IB16DK

1756-IB16I, 1756-IB16IK

1756-IB16IF, 1756-IB16IFK

1756-IB16ISOE, 1756-IB16ISOEK

1756-IB32, 1756-IB32K

1756-IV32, 1756-IV32K

1756-LSC8XIB8I, 1756-LSC8XIB8IK

1756-OB8EI

1756-OB16D, 1756-OB16DK

1756-OB16I

1756-OB16IEF, 1756-OB16IEFK

1756-OB16IEFS

1756-OB16IS

1756-OB32, 1756-OB32K

1756-OV32E

1756-TBCH

Cage-clamp

removable

terminal block

with standard

housing

36 pin

0.5 N•m (4.4 lb•in)

Single wire connection: 0.33…2.1 mm

(22…14 AWG) solid or stranded copper wire rated at 105 °C (221 °F), or greater,

1.2 mm (3/64 in.) insulation max

Do not wire multiple conductors on any terminal.

1756-TBS6H

Spring-clamp

removable

terminal block

with standard

housing

36 pin

Single wire connection: 0.33…2.1 mm

(22…14 AWG) solid or stranded copper wire rated at 105 °C (221 °F), or

greater, 1.2 mm (3/64 in.) insulation max

Do not wire multiple conductors on any terminal.

- 1756-TBE

Extended-depth

terminal block

housing

Specifications: 1756-IB16, 1756-IB16K, 1756-IB16D, 1756-IB16DK, 1756-IB16I, 1756-IB16IK, 1756-IB16IF, 1756-IB16IFK, 1756-IB16ISOE,

1756-IB16ISOEK, 1756-IB32, 1756-IB32K

Attribute

1756-IB16,

1756-IB16K

1756-IB16D,

1756-IB16DK

1756-IB16I,

1756-IB16IK

1756-IB16IF,

1756-IB16IFK

1756-IB16ISOE,

1756-IB16ISOEK

1756-IB32,

1756-IB32K

Voltage and current ratings

Backplane: 5.1V DC,

100 mA, 24V DC, 2 mA

Inputs: 10…31.2V DC,

10 mA

Backplane: 5.1V DC,

150 mA, 24V DC, 3 mA

Inputs: 10…30V DC,

13 mA max

Backplane: 5.1V DC,

135 mA, 24V DC, 3 mA

Inputs: 10…30V DC,

10 mA max

Backplane: 5.1V DC,

275 mA, 24V DC, 3 mA

Inputs: 10…30V DC,

5 mA max

Backplane: 5.1V DC,

320 mA, 24V DC, 2 mA

Input: 10…55V DC,

5.1 mA

Backplane: 5.1V DC,

120 mA, 24V DC, 2 mA

Inputs: 10…31.2V

DC, 5.5 mA

Temperature, operating

• 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 °C< Ta < 60 °C (32 °F< Ta < 140 °F)

Temperature, surrounding air, max 60 °C (140 °F)

Enclosure type rating None (open-style)

Isolation voltage

250V (continuous),

reinforced insulation

type,

inputs-to-backplane

250 V (continuous),

basic insulation type,

input group-to group

No isolation between

individual group

inputs

250V (continuous),

basic insulation type,

inputs-to-backplane,

and input

group-to-group

No isolation between

individual group

inputs

250V (continuous),

basic insulation type,

inputs-to-backplane,

and input-to-input

250V (continuous),

reinforced insulation

type,

inputs-to-backplane

250V (continuous),

basic insulation type,

input-to-input

250V (continuous),

reinforced insulation

type,

inputs-to-backplane

125V (continuous),

basic insulation type,

input-to-input

250V (continuous),

reinforced insulation

type,

inputs-to-backplane

250V (continuous),

basic insulation type,

input group-to-group

No isolation between

individual group

inputs

North American temp code T3C T4 T4 A T4

ATEX temp code T3 T4

IECEx temp code T3 T4

Rockwell Automation Publication 1756-IN062A-EN-P - August 2017 8

ControlLogix DC Digital I/O Modules

Specifications: 1756-IC16, 1756-IG16, 1756-IN16, 1756-IV16, 1756-IV16K, 1756-IV32, 1756-IV32K, 1756-LSC8XIB8I, 1756-LSC8XIB8IK

Attribute 1756-IC16 1756-IG16 1756-IN16

1756-IV16,

1756-IV16K

1756-IV32,

1756-IV32K

1756-LSC8XIB8I,

1756-LSC8XIB8IK

Voltage and current ratings

Backplane: 5.1V DC,

135 mA, 24V DC, 3 mA

Inputs: 30…55V DC,

7 mA (60°C), and

30…60V DC, 7 mA

(55°C)

Backplane: 5.1V DC,

140 mA, 24V DC, 2 mA

Inputs: 0-5.5V DC, 4.1

mA (source)

Supply: 4.5-5.5V DC

160 mA

Backplane: 5.1V DC,

135 mA, 24V DC, 2 mA

Inputs: 10...30V AC,

50-60Hz, 25 mA

Backplane: 5.1V DC,

110 mA, 24V DC, 2 mA

Inputs: 10...30V

DC,1.5-10 mA/pin

(input)

Backplane: 5.1V DC,

175 mA, 24V DC, 2 mA

Inputs: 10...30V

DC,1.5-5 mA/pin

(input)

Backplane: 5.1V DC,

275 mA, 24V DC, 3 mA

Inputs: 10…30V DC,

5 mA max

Temperature, operating

• 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 °C< Ta < 60 °C (32 °F< Ta < 140 °F)

Temperature, surrounding air, max 60 °C (140 °F)

Enclosure type rating None (open-style)

Isolation voltage

250V (continuous),

basic insulation type,

inputs-to-backplane

125V (continuous)

basic insulation type,

input group-to-group

No isolation between

individual group

inputs

250V (continuous), basic insulation type, inputs-to-backplane, and input group-to-group

No Isolation between individual group inputs

250V (continuous),

reinforced insulation

type,

inputs-to-backplane

250V (continuous),

basic insulation type,

input-to-input

North American temp code T4 T5 T3 C T4 A

ATEX temp code T4 T3 T4

IECEx temp code T4 T3 T4

Specifications: 1756-OB8, 1756-OB8EI, 1756-OB16D, 1756-OB16DK, 1756-OB16E, 1756-OB16EK, 1756-OB16I, 1756-OB16IEF, 1756-OB16IEFK

Attribute 1756-OB8 1756-OB8EI

1756-OB16D,

1756-OB16DK

1756-OB16E,

1756-OB16EK

1756-OB16I

1756-OB16IEF,

1756-OB16IEFK

Voltage and current ratings

Backplane: 5.1V DC,

165 mA, 24V DC, 2 mA

Output: 10…30V DC, 2 A

Pilot Duty (DC-13/SQ)

MDL: 8 A (60°C)

Backplane: 5.1V DC,

250 mA, 24V DC, 2 mA

Output: 10…30V DC, 2 A

Pilot Duty (DC-13/SQ)

MDL: 10 A/16 A 60°/55°C

Backplane: 5.1V DC,

250 mA, 24V DC, 140 mA

Output: 19.2…30V DC,

2 A Pilot Duty (DC-13SQ)

2 A/1 A 30°/60°C

MDL: 8 A/4 A 30°/60°C

Backplane: 5.1V DC,

250 mA, 24V DC, 2 mA

Output: 10…31.2V

DC, 1 A, 2 A Inrush

MDL OUT: 8 A max

(60°C)

Backplane: 5.1V DC,

350 mA, 24V DC, 2.5 mA

Output: 10...30V DC, 2 A

Pilot Duty (DC-13/SQ)

Backplane: 5.1V DC,

320 mA, 24V DC, 3 mA

Outputs: 10...30V DC,

1 A max, 60 °C (140 °F)

10…30V DC, 2 A,

45 °C (113 °F) per

channel (4 channels

max)

Temperature, operating

• 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 °C< Ta < 60 °C (32 °F< Ta < 140 °F)

Temperature, surrounding air,

max

60 °C (140 °F)

Enclosure type rating None (open-style)

Isolation voltage

250V (continuous), basic

insulation type,

outputs-to-backplane,

and output

group-to-group

No isolation between

individual group outputs

250V (continuous), basic

insulation type

outputs-to-backplane,

and output-to-output

250V (continuous), basic insulation type,

outputs-to-backplane, and output group-to-group

No isolation between individual group outputs

250V (continuous), basic

insulation type,

outputs-to-backplane

125V (continuous), basic

insulation type,

output-to-output

250V (continuous),

reinforced insulation

type,

outputs-to-backplane

250V (continuous),

basic insulation type,

output-to-output

North American temp code T4 A T4 T4 A T4

ATEX temp code T4

IECEx temp code T4

Rockwell Automation Publication 1756-IN062A-EN-P - August 2017 9

ControlLogix DC Digital I/O Modules

Specifications: 1756-OB16IEFS, 1756-OB16IS, 1756-OB32, 1756-OB32K, 1756-OC8, 1756-OG16, 1756-ON8

Attribute 1756-OB16IEFS 1756-OB16IS

1756-OB32,

1756-OB32K

1756-OC8 1756-OG16 1756-ON8

Voltage and current ratings

Backplane: 5.1V DC,

320 mA, 24V DC, 3 mA

Outputs: 10...30V DC, 1 A

max, 60 °C (140 °F),

10…30V DC, 2 A 45 °C

(113 °F) per channel

(4 channels max)

Backplane: 5.1V DC,

350 mA, 24V DC, 2.5 mA

Output: 10…30V DC,

2 A

Pilot Duty (DC-13/SQ)

Backplane: 5.1V DC,

300 mA, 24V DC, 2 mA

Output: 10…31.2V DC,

500 mA current per

channel, 50 °C (122 °F)

350 mA, 60 °C (140 °F),

1 A inrush 16 A

maximum current per

module 50 °C (122 °F)

10 A, 60 °C (140 °F)

Backplane: 5.1V DC,

165 mA, 24V DC, 2 mA

Output: 30 …60V DC,

2A Pilot Duty

(DC-13/SQ)

MDL: 8 A (60 °C)

Backplane: 5.1V DC,

210 mA, 24V DC, 2 mA

Output: 4.5-5.5V DC,

24 mA

User Supply: 5.5V DC,

384 mA, 60 °C

Backplane: 5.1V DC,

200 mA, 24V DC, 2 mA

Output: 10…30V AC,

50/60Hz 2A Pilot Duty

MDL: 5 A/4 A 30°/60°C

Temperature, operating

• 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 °C< Ta < 60 °C (32 °F< Ta < 140 °F)

Temperature, surrounding air, max 60 °C (140 °F)

Enclosure type rating None (open-style)

Isolation voltage

250V (continuous),

reinforced insulation

type, outputs-

to-backplane

250V (continuous), basic

insulation type,

output-to-output

250V (continuous), basic

insulation type,

outputs-to-backplane,

and output-to-output

250V (continuous),

reinforced insulation

type,

inputs-to-backplane

250V (continuous),

basic insulation type,

input group-to-group

No isolation between

individual group inputs

250V (continuous), basic insulation type, outputs-to-backplane, and output

group-to-group

No isolation between individual group outputs

North American temp code T4 T4A T3C T4 T4A

ATEX temp code T4

IECEx temp code T4

Specifications: 1756-OV16E, 1756-OV32E

Attribute 1756-OV16E 1756-OV32E

Voltage and current ratings

Backplane: 5.1V DC, 210 mA, 24V DC, 2 mA

Output: 10...30V DC, SINK OUTPUT 1A Pilot Duty (DC-13/SR)

MDL OUT: 8 A max

Backplane: 5.1V DC, 390 mA, 24V DC, 2 mA

Output: 10...30V DC, 350 mA, 60°C, 500 mA, 50°C Pilot Duty (DC-13/SS)

Group: 5 A/8 A 60°/50°C

Temperature, operating

• 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 °C< Ta < 60 °C (32 °F< Ta < 140 °F)

Temperature, surrounding air, max 60 °C (140 °F)

Enclosure type rating None (open-style)

Isolation voltage

250V (continuous), basic insulation type, outputs-to-backplane, and output group-to-group

No isolation between individual group outputs

North American temp code T4

ATEX temp code T4

IECEx temp code T4

Allen-Bradley, Rockwell Automation, Rockwell Software, and ControlLogix are trademarks of Rockwell Automation, Inc.

Trademarks not belonging to Rockwell Automation are property of their respective companies.

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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 1756-IN062A-EN-P - August 2017 PN-460539

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Resource Description

ControlLogix I/O Modules Specifications Technical Data, publication 1756-TD002 Provides specifications, wiring diagrams, and schematics for ControlLogix I/O modules.

ControlLogix Digital I/O Modules User Manual, publication 1756-UM058

Provides installation, configuration, operation, and maintenance information for ControlLogix

digital 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.ab.com

Provides declarations of conformity, certificates, and other certification details.