Allen-Bradley 1734-OB8 POINT I/O 8-Point DC Sourcing Output Module

Allen-Bradley 1734-OB8 POINT I/O 8-Point Digital DC Sourcing Output Module

Availability: 1 left in stock

The Allen-Bradley 1734-OB8 is a high-density digital DC sourcing output module designed for the POINT I/O platform. It provides eight...

SKU: 1734-OB8

Manufacturer: Allen-Bradley
Product No.: 1734-OB8
Product Type: Digital Output Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 40g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

The Allen-Bradley 1734-OB8 is a high-density digital DC sourcing output module designed for the POINT I/O platform. It provides eight output channels capable of driving various 24V DC loads, making it suitable for distributed I/O applications in industrial automation environments.

Features

8-point digital DC sourcing output configuration.
Electronically protected outputs for enhanced reliability.
Integrated module and network status indicators (green/red).
Dedicated logic-side status indicators (yellow) for each output channel.
Compact design optimized for space-constrained control cabinets.
Seamless integration with the POINTBus backplane.

Technical Specifications

Module Type	Digital DC Sourcing Output
Number of Outputs	8
Output Voltage Range	10-28.8V DC
Output Current	3 Amps per module
Power Dissipation	2.0 Watts / 6.8 BTU/hour
POINTBus Current	75 mA
Operating Temperature	Refer to system manual

Installation Guidelines

Ensure the system power is disconnected before installing or removing the module from the POINT I/O base.
Mount the module on a standard DIN rail, ensuring it is securely seated in the base unit.
Verify that the module is compatible with the existing POINTBus backplane configuration.
Use appropriate shielded cabling for output signals to minimize electromagnetic interference (EMI).
Ensure proper grounding of the DIN rail system to maintain signal integrity and safety.
Maintain adequate clearance around the module to allow for proper thermal dissipation.

FAQ

What is the primary function of the 1734-OB8?

The 1734-OB8 is a digital output module used to control 24V DC field devices such as solenoids, relays, or indicators within an Allen-Bradley POINT I/O system.

Are the outputs protected?

Yes, the 1734-OB8 features electronic protection to safeguard the module against short circuits or overcurrent conditions on the output channels.

How do I monitor the status of the outputs?

The module includes 8 yellow status indicators on the logic side, which provide visual confirmation of the state of each individual output channel.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.