Allen Bradley 1734-OB2EP Protected Digital DC Output Module Instruction Manual

The POINT I/O Protected Output Module, Catalog Number
1734-OB2EP, Series C, is designed for various control applications.
It features a slide-in writable label, insertable I/O module,
removable terminal block, and a mounting base with mechanical
keying and DIN rail locking screw.

Installation:

Install the Mounting Base:
1. Position the mounting base vertically above the installed units
  (adapter, power supply, or existing module).
2. Slide the mounting base down allowing the interlocking side
  pieces to engage the adjacent module or adapter.
3. Press firmly to seat the mounting base on the DIN rail. The
  mounting base snaps into place.
Install the I/O Module:

Install the Removable Terminal Block:
Wire the Module:

Communicate with the Module:
Interpret Status Indicators:

FAQ:

Q: Can I use the POINT I/O Protected Output Module in hazardous
environments?

A: No, this module is not rated for use in hazardous
environments. Refer to the product documentation for suitable
installation locations.

Q: Is the module compatible with Studio 5000 Logix
Designer?

A: Yes, the Studio 5000 Logix Designer application can be used
to program the Logix 5000 controllers for this module’s
operation.

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Installation Instructions
Original Instructions

POINT I/O Protected Output Module
Catalog Number 1734-OB2EP, Series C

Topic

Page

Summary of Changes

Before You Begin

About the Module

Install the Mounting Base

Install the I/O Module

Install the Removable Terminal Block

Remove a Mounting Base

Wire the Module

Communicate with the Module

Interpret Status Indicators

Specifications

Additional Resources

Summary of Changes

This publication contains the following new or updated information. This list includes substantive updates only and is not intended to reflect all changes.

Topic

Page

Updated Certifications

Added Additional Resources

Before You Begin

You can use the series C of the POINT I/OTM protected output module with the following: · DeviceNet® and PROFIBUS adapters · ControlNet® and EtherNet/IPTM adapters, using RSLogix 5000® software version 11 or later, or Studio 5000(a) Logix Designer® application version 20 or later
See Figure 1 and Figure 2 to familiarize yourself with major parts of the module, noting that the wiring base assembly is one of the following: · 1734-TB or 1734-TBS POINT I/O two-piece terminal base, which includes the 1734-RTB or 1734-RTBS Removable Terminal Block (RTB), and 1734-MB mounting base · 1734-TOP or 1734-TOPS POINT I/O one-piece terminal base

(a) The Studio 5000 Logix Designer application is the rebranding of RSLogix 5000 software and will continue to be the product to program Logix 5000TM controllers for discrete, process, batch, motion, safety, and drive-based solutions.

POINT I/O Protected Output Module Installation Instructions

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.

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. : , , , , « ». , . , , . , , , , , , , . , .
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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.

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. 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.

DKKAT: Bu ürünün kurulumu, yapilandirilmasi, iletilmesi veya bakimi öncesinde bu dokümani ve bu ekipmanin kurulumu, yapilandirilmasi ve iletimi ile ilgili lave Kaynaklar bölümünde yer listelenmi dokümanlari okuyun. Kullanicilar yürürlükteki tüm yönetmelikler, yasalar ve standartlarin gereksinimlerine ek olarak kurulum ve kablolama talimatlarini da örenmek zorundadir. Kurulum, ayarlama, hizmete alma, kullanma, parçalari birletirme, parçalari sökme ve bakim gibi aktiviteler sadece uygun eitimleri almi kiiler tarafindan yürürlükteki uygulama yönetmeliklerine uygun ekilde yapilabilir. Bu ekipman üretici tarafindan belirlenmi amacin diinda kullanilirsa, ekipman tarafindan salanan koruma bozulabilir.

POZOR: Nez zacnete instalovat, konfigurovat ci provozovat tento výrobek nebo provádt jeho údrzbu, pectte si tento dokument a dokumenty uvedené v cásti Dodatecné zdroje ohledn instalace, konfigurace a provozu tohoto zaízení. Uzivatelé se musejí vedle pozadavk vsech relevantních vyhlásek, zákon a norem nutn seznámit také s pokyny pro instalaci a elektrické zapojení. Cinnosti zahrnující instalaci, nastavení, uvedení do provozu, uzívání, montáz, demontáz a údrzbu musí vykonávat vhodn proskolený personál v souladu s píslusnými provádcími pedpisy. Pokud se toto zaízení pouzívá zpsobem neodpovídajícím specifikaci výrobce, mze být narusena ochrana, kterou toto zaízení poskytuje. UWAGA: Przed instalacj, konfiguracj, uytkowaniem lub konserwacj tego produktu naley przeczyta niniejszy dokument oraz wszystkie dokumenty wymienione w sekcji Dodatkowe ródla omawiajce instalacj, konfiguracj i procedury uytkowania tego urzdzenia. Uytkownicy maj obowizek zapozna si z instrukcjami dotyczcymi instalacji oraz oprzewodowania, jak równie z obowizujcymi kodeksami, prawem i normami.

Dzialania obejmujce instalacj, regulacj, przekazanie do uytkowania, uytkowanie, monta, demonta oraz konserwacj musz by wykonywane przez odpowiednio przeszkolony personel zgodnie z obowizujcym kodeksem postpowania. Jeli urzdzenie jest uytkowane w sposób inny ni okrelony przez producenta, zabezpieczenie zapewniane przez urzdzenie moe zosta 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 1734-IN586D-EN-P – June 2024

POINT I/O Protected Output Module Installation Instructions

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 more 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 more installation requirements. · NEMA Standard 250 and IEC 60529, as applicable, for explanations of the degrees of protection provided by enclosures.
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.

About the Module
The POINT I/O wiring base assembly consists of a 1734-MB mounting base and an RTB 1734-RTB or 1734-RTBS. Figure 1 – POINT I/O Module with 1734-TB or 1734-TBS Mounting Base

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2P4rVotODeuCcttpeudt

0 1

17O3B42EP
9

8 3
7 4
6
5

Description 1 Slide-in writable label 2 Insertable I/O module 3 RTB removal handle 4 RTB 5 Mounting base

Description 6 Interlocking side pieces 7 Mechanical keying (orange) 8 DIN rail locking screw (orange) 9 Module wiring diagram 10 Module locking mechanism

Rockwell Automation Publication 1734-IN586D-EN-P – June 2024

POINT I/O Protected Output Module Installation Instructions

Figure 2 – POINT I/O Module with 1734-TOP or 1734-TOPS Base

1 2
9

6 5

Description

Module locking mechanism

Slide-in writable label

Insertable I/O module

Terminal base handle

One-piece terminal base with screw (1734-TOP) or spring clamp (1734-TOPS)

Description

Interlocking side pieces

Mechanical keying (orange)

DIN rail locking screw (orange)

Module wiring diagram

Install the Mounting Base

To install the mounting base on the DIN rail (Allen-Bradley® part number 199-DR1; 46277-3; EN50022), proceed as follows:

ATTENTION: This product is grounded through the DIN rail to chassis ground. Use zinc-plated chromate-passivated steel DIN rail to assure proper grounding. The use of other DIN rail materials (for example, aluminum or plastic) that can corrode, oxidize, or are poor conductors can result in improper or intermittent grounding. Secure DIN rail to mounting surface approximately every 200 mm (7.8 in.) and use end-anchors appropriately. Be sure to ground the DIN rail properly. See Industrial Automation Wiring and Grounding Guidelines, Rockwell Automation publication 1770-4.1 for more information.
1. Position the mounting base vertically above the installed units (adapter, power supply, or existing module).
2.

3. Slide the mounting base down allowing the interlocking side pieces to engage the adjacent module or adapter. 4. Press firmly to seat the mounting base on the DIN rail. The mounting base snaps into place.
Verify that the orange DIN rail locking screw is in the horizontal position and is engaged with the DIN rail.
Install the I/O Module
The module can be installed before or after base installation. Make sure that the mounting base is correctly keyed before installing the module into the mounting base. Also, make sure that the mounting base locking screw is positioned horizontally referenced to the base.
To install the module, proceed as follows: 1. Use a bladed screwdriver to rotate the keyswitch on the mounting base clockwise until the number required for the type of module that you are installing aligns with the notch in the base. 2. Verify that the DIN rail locking screw is in the horizontal position. You cannot insert the module if the locking mechanism is unlocked.

Rockwell Automation Publication 1734-IN586D-EN-P – June 2024

3.
1734-TB Base

1734-TOP Base Turn the keyswitch to align the number with the notch. Notch position 3 is shown.
Verify that the DIN rail locking screw is in the horizontal position.

POINT I/O Protected Output Module Installation Instructions
Verify that the DIN rail locking screw is in the horizontal position.
Turn the keyswitch to align the number with the notch. Notch position 1 is shown.

4. Insert the module straight down into the mounting base and press to secure. The module locks into place.
5.
MoSdtautluesNeSttwNaOotuDrksE:
0 1 2 3

Install the Removable Terminal Block
An RTB is supplied with your wiring base assembly. To remove, pull up on the RTB handle. This allows the mounting base to be removed and replaced as necessary without removing any of the wiring. To reinsert the RTB, proceed as follows. To reinsert the RTB, proceed as follows.
1. Insert the end opposite the handle into the base unit. This end has a curved section that engages with the wiring base. 2. Rotate the terminal block into the wiring base until it locks itself in place. 3. If an I/O module is installed, snap the RTB handle into place on the module.
4.
Insert the module straight down into the mounting base.
0 1
Hook the RTB end into the mounting base end, and rotate until it locks into place.

Rockwell Automation Publication 1734-IN586D-EN-P – June 2024

POINT I/O Protected Output Module Installation Instructions WARNING: For 1734-RTBS and 1734-RTB3S, to latch and unlatch the wire, insert a bladed screwdriver (catalog number 1492-N90 3 mm [0.12 in.] diameter blade) into the opening at approximately 73° (blade surface is parallel with top surface of the opening) and push up gently.

73° 85°
WARNING: For 1734-TOPS and 1734-TOP3S, to latch and unlatch the wire, insert a bladed screwdriver (catalog number 1492-N90 3 mm [0.12 in.] diameter blade) into the opening at approximately 97° (blade surface is parallel with top surface of the opening) and press in (do not push up or down).

97°

Remove a Mounting Base
To remove a mounting base, you must remove any installed module, and the module installed in the base to the right. Remove the RTB, if wired. 1. Unlatch the RTB handle on the I/O module. 2. Pull on the RTB handle to RTB. 3. Press the module lock on the top of the module. 4. Pull on the I/O module to remove from the base. 5. Repeat steps 1, 2, 3, and 4 for the module to the right. 6. Use a small-bladed screwdriver to rotate the orange base locking screw to a vertical position. This releases the locking mechanism. 7. Lift straight up to remove.

Wire the Module

DC Protected Output Module

1734 OB2 EP

Out 0 Out 1

Output 1 connection Output 1 connection

Out 0 Out 1

Load

C = Common

V = Supply (12/24V DC)

Field power is supplied from

internal power bus

Rockwell Automation Publication 1734-IN586D-EN-P – June 2024

POINT I/O Protected Output Module Installation Instructions

Communicate with the Module

POINT I/O modules send (consume) and receive (produce) I/O data (messages). You map this data onto the processor’s memory. This module produces 1 byte of input data (scanner Rx). It consumes 1 byte of I/O data (scanner Tx).

Default Data Map

Message size: 1 Byte
Produces (scanner Rx) Where:

Not used

Ch1

Ch0

Channel status

0 = No error 1 = Error

Message size: 1 Byte
Consumes (scanner Tx) Where:

Not used

0 = No error 1 = Error

Interpret Status Indicators

See the following diagram and table for information on how to interpret the status indicators.

Ch1

Ch0

Channel status

M odule Status

Module status

Netw ork Status

Network status

NODE:

Protected Sourcing Output 0

Status of output 0

Status of output 1

1734 OB2 EP

Indicator Status for Module

Module status

Status Off Flashing green Green Flashing red Red Flashing red/green

Off

Network status I/O status

Flashing green Green Flashing red Red
Flashing red/green
Off Yellow Flashing red Red

Description No power is applied to the device. The device needs commissioning due to missing, incomplete, or incorrect configuration. The device is operating normally. Recoverable fault An unrecoverable fault is present that may require device replacement. The device is in self-test mode. The device is not online: — The device has not completed the dup_MAC-id test. — The device is not powered Check the module status indicator. The device is online but has no connections in the established state. The device is online and has connections in the established state. One or more I/O connections are in a timed-out state. Critical link failure — Failed communication device. The device has detected an error that prevents it from communicating on the network. Communication faulted device The device has detected a network access error and is in a communication faulted state. The device has received and accepted an Identity Communication Faulted Request Long protocol message. All outputs are inactive. One or more outputs are active and under control. An open wire circuit condition is detected. No load. (Off-state only) A short circuit condition is detected. (On-state only)

Rockwell Automation Publication 1734-IN586D-EN-P – June 2024

POINT I/O Protected Output Module Installation Instructions

Specifications

Output Specifications

Attribute

Value

Number of outputs

2 (1 group of 2) non-isolated, sourcing

On-state voltage, min

10V DC

On-state voltage, nom

24V DC

On-state voltage, max

28.8V DC

On-state voltage drop, max

0.7V DC @ 28.8V DC, 55 °C (131 °F), full load condition

On-state current, min

1 mA per channel

Off-state voltage, max

28.8V DC

Off-state current leakage, max

0.5 mA

Output signal delay, max(1) Off-to-On On-to-Off

0.1 ms 0.1 ms

Output current rating, max

2 A per output 4 A per module

Surge current, max

2 A, electronically protected

Indicators, logic side

2 yellow output status 2 red output fault 2 green/red module/network status

(1) Off/on delay is time from a valid output “on” signal to output energization. On/off delay is time from a valid output “off” signal to output de-energization.

General Specifications

Attribute

Value

Terminal base

1734-TB, 1734-TBS, 1734-TOP, or 1734-TOPS wiring base assembly

Terminal base screw torque

0.6 N·m (7 lb·in)

Keyswitch position

POINTBusTM current, max

75 mA @ 5V DC

Power dissipation, max

3.4 W @ 28.8V DC

Thermal dissipation, max

11.6 BTU/hr @ 28.8V DC

Isolation voltage

50V continuous (Tested to 1250V AC for 60 s between outputs and POINTbus)

External DC power, supply voltage, nom

5V DC

External DC power, supply voltage range

10…28.8V DC

External DC power, supply current, max

13 mA @ 28.8V DC, no load condition

Dimensions (HxWxD), approx.

56.0 x 12.0 x 75.5 mm (2.21 x 0.47 x 2.97 in.)

Weight, approx.

32.6 g (1.15 oz)

Wire size

0.25…2.5 mm2 (22…14 AWG) solid or stranded copper wire that is rated at 75 °C (167 °F), or greater, 1.2 mm (3/64 in.) insulation max

Wiring category(1)

2 on signal ports

Enclosure type rating

None (open-style)

(1) Use this conductor category information for planning conductor routing as described in Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1.

Rockwell Automation Publication 1734-IN586D-EN-P – June 2024

POINT I/O Protected Output Module Installation Instructions

Environmental Specifications
Attribute Temperature, operating
Temperature, nonoperating
Relative humidity Vibration Shock, operating Shock, nonoperating Emissions ESD immunity
Radiated RF immunity EFT/B immunity Surge transient immunity Conducted RF immunity

Value 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): -20…+55 °C (-4…+131 °F) 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…+85 °C (-40…+185 °F) IEC 60068-2-30 (Test Db, Unpackaged Damp Heat): 5…95% noncondensing IEC 60068-2-6 (Test Fc, Operating): 5 g @ 10…500 Hz IEC 60068-2-27 (Test Ea, Unpackaged Shock): 30 g IEC 60068-2-27 (Test Ea, Unpackaged Shock): 50 g IEC 61000-6-4 IEC 61000-4-2: 6 kV contact discharges 8 kV air discharges IEC 61000-4-3: 10V/m with 1 kHz sine-wave 80%AM from 80…1000 MHz 10V/m with 200 Hz 50% Pulse 100%AM @ 900 MHz IEC 61000-4-4: ±2 kV at 5 kHz on signal ports IEC 61000-4-5: ±1 kV line-line (DM) and ±2 kV line-earth (CM) on signal ports IEC 61000-4-6: 10V rms with 1 kHz sine-wave 80%AM @ 150 kHz…80 MHz

Certifications

Certification (when product is marked)(1) CE

Value European Union 2014/30/EU EMC Directive, compliant with: EN 61326-1; Meas./Control/Lab., Industrial Requirements EN 61000-6-2; Industrial Immunity EN 61131-2; Programmable Controllers EN 61000-6-4; Industrial Emissions

European Union 2011/65/EU RoHS, compliant with: EN 50581; Technical Documentation

RCM

Australian Radiocommunications Act, compliant with: AS/NZS CISPR 11; Industrial Emissions

Korean Registration of Broadcasting and Communications Equipment, compliant with: Article 58-2 of Radio Waves Act, Clause 3

Morocco

Arrêté ministériel n° 6404-15 du 29 ramadan 1436

(1) See the Product Certification link at rok.auto/certifications for Declaration of Conformity, Certificates, and other certification details.

Additional Resources
For more information on the products that are described in this publication, use these resources. You can view or download publications at rok.auto/literature.

Resource POINT I/O Modules Selection Guide, publication 1734-SG001 POINT I/O Digital and Analog Modules and POINTBlock I/O Modules User Manual, publication 1734-UM001 Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1 Product Certifications website, rok.auto/certifications

Description Provides information on how to select POINT I/O adapters, terminal bases, I/O modules, and accessories. A detailed description of module functionality, configuration, and information on how to use the POINT I/O digital and analog modules. More information on proper wiring and grounding techniques. Provides declarations of conformity, certificates, and other certification details.

Rockwell Automation Publication 1734-IN586D-EN-P – June 2024

Rockwell Automation Support

Use these resources to access support information.

Technical Support Center Local Technical Support Phone Numbers Technical Documentation Center Literature Library Product Compatibility and Download Center (PCDC)

Find help with how-to videos, FAQs, chat, user forums, Knowledgebase, and product notification updates. Locate the telephone number for your country. Quickly access and download technical specifications, installation instructions, and user manuals. Find installation instructions, manuals, brochures, and technical data publications. Download firmware, associated files (such as AOP, EDS, and DTM), and access product release notes.

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Waste Electrical and Electronic Equipment (WEEE)
At the end of life, this equipment should be collected separately from any unsorted municipal waste.
Rockwell Automation maintains current product environmental compliance information on its website at rok.auto/pec. Rockwell Otomasyon Ticaret A.. Kar Plaza Merkezi E Blok Kat:6 34752 çerenköy, stanbul, Tel: +90 (216) 5698400 EEE Yönetmeliine Uygundur
Allen-Bradley, expanding human possibility, FactoryTalk, Logix 5000, POINTBus, POINT I/O, Rockwell Automation, RSLogix 5000, Studio 5000 Logix Designer, and TechConnect are trademarks of Rockwell Automation, Inc. ControlNet, DeviceNet, and EtherNet/IP are trademarks of ODVA, Inc. Trademarks not belonging to Rockwell Automation are property of their respective companies.
Publication 1734-IN586D-EN-P – June 2024 | Supersedes Publication 1734-IN586C-EN-P – March 2021
Copyright © 2024 Rockwell Automation, Inc. All rights reserved.

Documents / Resources

Allen Bradley 1734-OB2EP Protected Digital DC Output Module [pdf] Instruction Manual
1734-OB2EP, series C, 1734-OB2EP Protected Digital DC Output Module, Protected Digital DC Output Module, Digital DC Output Module, DC Output Module, Output Module

References

User Manual

1734-OB2EP Protected Digital DC Output Module

Specifications:

Product Usage Instructions:

About the Module:

Installation:

FAQ:

Q: Can I use the POINT I/O Protected Output Module in hazardous
environments?

Q: Is the module compatible with Studio 5000 Logix
Designer?

Documents / Resources

References

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