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Allen-Bradley 1734D-IB8XOB8E POINTBlock DC 8 I/O Module
Allen-Bradley 1734D-IB8XOB8E POINTBlock DC 8 I/O Module
Brand/Manufacturer: Allen-Bradley
Order Number: 1734D-IB8XOB8E
Type: Digital I/O Cards
Country of Origin: USA
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
The Allen-Bradley 1734D-IB8XOB8E, also cataloged as the 1734D-IB8XOB8E POINTBlock DC 8 I/O Module, operates as a dedicated hardware component for 24 VDC discrete input processing and output load actuation within DeviceNet communication networks.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1734D-IB8XOB8E |
| Brand | Allen-Bradley / Rockwell Automation |
| Origin | USA / Mexico |
| Weight | 1.19 lbs (0.54 kg) |
| Dimensions | Compact block module footprint |
| Operating Temp | -20 to 55 deg C |
| Power Consumption | 8.2 W maximum at 24 VDC |
| Power Dissipation | 2.0 W maximum at 24 VDC |
| Input Capacity | 8 points, 24 VDC (10-28.8 VDC range) |
| Output Capacity | 8 points, 24 VDC (10-28.8 VDC range) |
| Expansion Capacity | Up to 12 POINT I/O modules |
| Network Interface | DeviceNet protocol (125 kbit/s) |
| Status Indicators | 1 module LED, 1 network LED, 16 channel LEDs |
DeviceNet Protocol and I/O Density Scaling
- Integrated DeviceNet transceiver enables direct communication with network scanners without requiring external adapter hardware.
- Integrated expansion bus supplies up to 1 A at 5 VDC output power to support up to 12 local expansion modules.
- Dual-function architecture combines 8 discrete inputs and 8 electronically protected discrete outputs on a single block frame to increase panel space efficiency.
Frequently Asked Questions
Q: What is the maximum current draw of the 1734D-IB8XOB8E on the DeviceNet network bus?
A: The module draws 95 mA maximum for standalone operation, and up to 350 mA maximum when supplying power to a full bank of 12 expansion modules.
Q: Can the 1734D-IB8XOB8E provide power to local POINT I/O expansion modules?
A: Yes, the onboard POINTBus power supply delivers up to 1 A maximum at 5 VDC backplane power for attached expansion modules.
Field Installation Guidelines
- Mount the assembly onto a grounded 35 mm DIN rail inside an IP54 or NEMA rated industrial panel enclosure.
- Connect power and signal conductors to the cage-clamp terminals, ensuring field voltages remain within the specified 10 to 28.8 VDC operating range.
- Terminate the DeviceNet trunk shield conductor at a single grounding point to prevent shield ground loops across the network segment.
- Maintain clear physical separation between low-voltage DC signal lines and high-voltage AC conductors within wiring channels.
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Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
Reliable Partner for Original Parts
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
Trusted Source for Industrial Automation Spares
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson