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1734-OB8E
1734-OB8E
  1. 1734-OB8E
  2. 1734-OB8E

Allen Bradley 1734-OB8E Digital Output Module

£97.69 inc VAT

In Stock · Delivered in 3–5 Working Days
Estimated UK delivery time, subject to order confirmation, courier services and destination. International delivery times vary.
Technical SpecificationsAllen Bradley
Model 1734OB8E
Output Current per Channel Typically up to 1 A (refer to manual for derating)
Series POINT I/O
Output Type Source (PNP)
Type Digital Output Module
Rated Output Voltage 24 V DC
Nominal Output Voltage 24 V DC
Permitted Output Voltage Range 24…24 V
Connection Type Plug-in
Mounting Type DIN Rail (35 mm)
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SKU: 1734-OB8E Category: Tags: , , Brand:
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Allen Bradley 1734-OB8E Digital Output Module

The AB 1734-OB8E is a high-performance 8-channel digital output module from the POINT I/O series, designed for use in distributed control systems where space efficiency and modular scalability are critical. This output module delivers eight individually protected sourcing outputs, operating at 24V DC, and is compatible with TB/TBS terminal bases.

Technical Specifications

Model 1734OB8E
Series POINT I/O
Type Digital Output Module
Output Type Source (PNP)
Number of Outputs 8
Rated Output Voltage 24 V DC
Protection Electronic protection for each channel
Connection Type Plug-in
Terminal Base Compatibility TB3, TBS
Mounting Type DIN Rail (35 mm)

Electrical Specifications

Nominal Output Voltage 24 V DC
Permitted Output Voltage Range 24…24 V
Output Current per Channel Typically up to 1 A (refer to manual for derating)
Short-Circuit Protection No
Isolation Voltage 50V (module-to-backplane, tested at 850V DC for 60s)
Backplane Current (typical) 75 mA @ 5V
Power Dissipation Low-profile thermal design

Mechanical Specifications

Width 12 mm
Height 56 mm
Depth 75.5 mm
Mounting Orientation Vertical
Front Installation Possible Yes
Plug-In Connector Type POINT I/O system-compatible keyed base
Housing Material Industrial-grade plastic
Weight Approx. 35 g

Environmental Specifications

Degree of Protection IP20
Operating Temperature 0…55 °C
Storage Temperature –40…85 °C
Relative Humidity 5% to 95% non-condensing
Vibration 5 g @ 10…500 Hz
Shock 30 g operational
Pollution Degree 2
Enclosure Type Rating Open-type
Certifications CE, UL, c-UL, CSA, RoHS compliant

Compliance & Protocol Support

Bus Interface Backplane bus only
I/O Messaging Local I/O via POINTBus backplane
Compatible with 1734-AENT, 1734-ADN, 1734-AENTR, etc.
Protocol Compatibility No direct network protocols (requires communication adapter) Integrates into EtherNet/IP, ControlNet, or DeviceNet via POINT I/O communication adapters Compatible with: 1734-AENT, 1734-ADN, 1734-AENTR, etc.

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Frequently Asked Questions

How can I check whether 1734-OB8E is the correct replacement?

Check the exact manufacturer part number, electrical ratings, interface type, mounting and equipment compatibility against your existing equipment and the manufacturer’s datasheet.

How quickly can 1734-OB8E be delivered?

This product is listed as in stock, with estimated UK delivery in 3–5 working days. Delivery depends on order confirmation, courier services and destination.

Where can I check specifications and compatibility?

Review the specification information above and the product’s Downloads or Data Sheets tab, where documents are supplied. Our team can help check part numbers and installation compatibility.

What warranty does Drive Outlet Megastore offer?

Drive Outlet offers its own 2-year return-to-base warranty unless otherwise stated. Manufacturer warranties may not apply; please review the Terms and Conditions before ordering.

Weight 0.035 kg

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1734-OB8E_Installation-Instructions.pdf1734-OB8E_Product-Profile.pdf1734-OB8E_Selection-Guide.pdf1734-OB8E_Technical-Data.pdf1734-OB8E_User-Manual.pdf

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