Allen-Bradley 1734-AENT Ethernet IP Communication Module

Allen-Bradley 1734-AENT Ethernet IP Communication Module

Manufacturer: Allen-Bradley
Product No.: 1734-AENT
Condition： In stock
Product Type: Ethernet Adapter
Product Origin: USA
Payment: T/T, Western Union
Weight: 540g
Shipping port: Xiamen
Warranty: 12 months

Quantity

Selected quantity: 1

Estimate delivery times: 12-26 days (International), 3-6 days (United States).

Return within 30 days of purchase. Duties & taxes are non-refundable.

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1734-AENT Allen-Bradley POINT I/O Ethernet Adapter 1734-AENT - In Stock

Global PLC Spare HUB Review evaluates the 1734-AENT adapter as an essential network bridge for distributed industrial control architectures. Global PLC Spare HUB's Insight reveals that this module efficiently links high-density POINT I/O nodes directly to Ethernet/IP master controllers using standard CIP messaging. Plant automation engineers deploy this communication adapter to eliminate complex wiring bottlenecks and ensure reliable, real-time telemetry transmission across complex plant floors.

Part Number Configuration Breakdown Table

Configuration Category	Parameter Detail	Engineering Specification
Catalog Identifier	1734-AENT	Base catalog designation for the POINT I/O Ethernet/IP communication adapter.
Product Family	1734 POINT I/O	Modular, high-density distributed I/O architecture platform from Rockwell Automation.
Module Classification	Communications Adapter	Translates network traffic into backplane POINTBus data streams.
Maximum Expansion	63 Modules / 504 I/O Points	Supports deep rack configurations with multiple expansion power supplies.
Network Interface	1 x RJ-45 Port	10/100 Mbps transmission rate with auto-negotiation and half/full-duplex modes.

Core Technical Specifications Matrix

Technical Parameter	Module Specification
Brand & Series	Allen-Bradley / 1734 Series
Input Voltage Rating	24 Vdc (Acceptable operational range: 10 to 28.8 Vdc)
Inrush Current / Power Consumption	6 Amps max inrush; 10.4 W power consumption at 28.8V DC
POINTBus Current Supply	1000 milliamps maximum backplane current output
Isolation & Protection	50 Volts continuous isolation; built-in reverse polarity protection
Supported Topologies	Star and Tree network topologies via Category 5 shielded/unshielded cabling

Machinery Suitability and Diagnostic Capabilities

Target Equipment: Integrated into distributed control panels managing automotive assembly lines, material handling conveyors, water treatment skids, and packaging machinery.
Diagnostic Focus: Leverages three red/green status LEDs (Module, Network, POINTBus) alongside explicit CIP messaging to track backplane health, detect node communication dropouts, and identify field power faults instantly.

Supply Chain, Fulfillment, and Warranty Terms

Fulfillment Logistics: Rapid dispatch within 24 to 48 hours utilizing premier global carriers including FedEx, UPS, and DHL.
Warranty Protection: Fully backed by an exclusive 12-month replacement and performance guarantee from Global PLC Spare HUB.

Frequently Asked Questions

What happens to active outputs if communication between the controller and the 1734-AENT drops?

The adapter triggers configured fail-safe or hold-last-state parameters, while local LED indicators transition to red to alert the control system of a network fault.

How many expansion I/O modules can a single 1734-AENT adapter support before requiring additional power?

While the adapter supports up to 63 total modules, each expansion power supply can drive a maximum of 17 modules based on current draw requirements.

Why does the network status indicator flash red and green during initial power-up?

This alternating pattern indicates that the adapter is performing its hardware self-test and waiting for an IP address assignment via BootP or DHCP tools.

Can I mix shielded and unshielded Category 5 cables in a star topology network?

Yes, provided that cable lengths remain within standard Ethernet limits (100 meters per segment) and proper grounding protocols are maintained to prevent electromagnetic noise.

What configuration steps should I follow when replacing a faulty adapter on an active DIN rail?

Ensure the replacement module matches your exact catalog number, set the appropriate IP address using DHCP/BootP software tools, and verify that firmware revisions align with your Logix controller project file.

12-Month Comprehensive Warranty

Every part supplied by Global PLC Spare Hub is covered by a 12-month warranty from the date of invoice.

Coverage: Functional defects and hardware failures under normal operating conditions.
Commitment: We provide immediate repair, replacement, or a full refund for any verified defective components to minimize your operational downtime.

Returns & Exchange Policy

We offer a 30-day return policy to ensure you receive the exact part your system requires.

Eligibility: Returns are accepted for uninstalled items in their original, factory-sealed packaging.
RMA Process: Please contact our support team to obtain a Return Merchandise Authorization (RMA) number before shipping.
Fast Processing: Refunds or exchanges are processed within 3–5 business days after the returned item passes our technical inspection.

Need Technical Assistance?Not sure if this part is compatible with your system? [Consult our Engineers] before purchasing to ensure 100% compatibility.