19 in stock
Allen-Bradley 1734-ARM Point I/O Address Reserve Module
Allen-Bradley 1734-ARM Point I/O Address Reserve Module
Brand/Manufacturer: Allen-Bradley
Order Number: 1734-ARM
Type: Specialty Modules
Country of Origin: USA
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
Configured for address space reservation and slot continuity in Point I/O backplane structures, the Allen-Bradley 1734-ARM (1734-ARM Address Reserve Module) provides direct physical/electrical execution. The module preserves node address mappings for uninstalled or future expansion I/O units, maintaining backplane bus communication without interrupting adjacent slot operations.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1734-ARM |
| Brand | Allen-Bradley |
| Origin | USA |
| Weight | 0.10 lbs (0.05 kg) |
| Dimensions | Standard Point I/O Module Dimensions |
| Operating Temp | -20 to 55 deg C |
| Power Consumption | 0.375 W @ 28.8 VDC (Pointbus: 75 mA @ 5 VDC) |
| System Platform | Point I/O 1734 |
| Module Function | Address Reservation / Slot Blanking |
| Mounting Format | DIN Rail Mountable (Open Style) |
| Diagnostics | Status LEDs |
Industrial Control & Backplane Communication Properties
As a passive slot management unit within Allen-Bradley automation architectures, the 1734-ARM maintains backplane topology and data routing stability:
- Backplane Bus Communication Velocity: Maintains continuous high-speed Pointbus signal propagation across empty slot locations, preserving deterministic address scanning across EtherNet/IP networks.
- I/O Density Scaling: Reserves physical slot capacity and network node mapping within an ultra-compact 12 mm width, enabling modular system expansion without altering PLC controller tag structures.
- Firmware Flash Compatibility: Acts as a transparent physical hardware spacer, eliminating firmware flash dependencies while ensuring backplane address retention during system-wide processor updates.
Frequently Asked Questions
Q: What is the backplane current draw of the 1734-ARM module?
A: The module draws 75 mA at 5 VDC from the Pointbus backplane power rail, resulting in a nominal power consumption of 0.375 W.
Q: Does the 1734-ARM require software configuration in the controller project tree?
A: The module must be configured in the system I/O tree to reserve the specific slot address and prevent controller backplane mismatch faults when the target I/O card is absent.
Field Installation Guidelines
Proper mechanical mounting and terminal handling maintain backplane contact integrity and structural stability:
- Mechanical Installation: Snap the 1734-ARM module onto the corresponding 1734 terminal base mounted on a 35 mm DIN rail. Ensure the module locking mechanism fully engages the base to prevent physical displacement under vibration.
- Wiring and Slot Blanking: As an address reservation unit, no field I/O wiring is connected to the terminal block. Leave terminal screws unwired or keep protective terminal covers in place to prevent accidental contact with energized circuits.
- Module Replacement: When replacing the 1734-ARM with an active I/O module, ensure system power is managed according to local site standards, and verify that mechanical keying on the terminal base matches the incoming functional card type.
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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
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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.
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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
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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.
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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