15 in stock
Allen-Bradley 1738-AENT ArmorPoint EtherNet/IP Adapter Module
Allen-Bradley 1738-AENT ArmorPoint EtherNet/IP Adapter Module
Brand/Manufacturer: Allen-Bradley
Order Number: 1738-AENT
Type: Ethernet Adapter Modules
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 1738-AENT, also cataloged as the 1738-AENT EtherNet/IP Adapter Module, operates as a dedicated hardware component for fieldbus communication and backplane I/O expansion within Allen-Bradley ArmorPoint systems.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1738-AENT |
| Brand | Allen-Bradley |
| Origin | USA |
| Weight | 0.80 lbs (0.36 kg) |
| Dimensions | 112 mm x 72 mm x 65 mm |
| Operating Temp | -20 to +60 deg C (-4 to 140 deg F) |
| Power Consumption | 8.1 W max @ 28.8 VDC |
| Power Dissipation | 2.8 W max @ 28.8 VDC |
| Thermal Dissipation | 9.5 BTU/hr @ 28.8 VDC |
| Inrush Current | 6 A max for 10 ms |
| Isolation Voltage | 50 V continuous |
| Enclosure Rating | Meets IP65/66/67 (when marked) |
| Backplane Output Current | 1.0 A max |
| Module Capacity | Up to 63 modules |
| Connection Capacity | 5 rack-optimized connections, 25 direct connections |
Deterministic Network Communication and I/O Density Scaling
- EtherNet/IP Deterministic Networks: Translates industrial Ethernet protocols to internal PointBus logic, executing real-time data exchange without deterministic latency.
- I/O Density Scaling: Manages up to 63 expansion modules and 25 direct I/O connections, scaling channel density in machine-mount applications.
- Backplane Bus Capacity: Supplies up to 1.0 A backplane current to drive expansion I/O, extendable using a 1738-EP24DC power supply module.
- Firmware Flash Compatibility: Maintains synchronized execution profiles and status monitoring across system controller revisions via field firmware capabilities.
Frequently Asked Questions
Q: What is the maximum backplane current output provided by the 1738-AENT?
A: The adapter outputs up to 1.0 A of backplane current, which can be extended using a 1738-EP24DC expansion power supply module.
Q: How many total modules and connections can a single 1738-AENT adapter support?
A: The module supports up to 63 I/O modules, 5 rack-optimized connections, and 25 direct connections.
Q: What environmental ingress protection rating does the 1738-AENT hold?
A: The module meets IP65, IP66, and IP67 enclosure ratings when properly marked and installed.
Field Installation Guidelines
- Mount the sealed module directly to the machine frame using appropriate mounting hardware, ensuring proper torque to maintain shock ratings of 30g operating.
- Terminate Ethernet network cabling and power connections using rated industrial connectors to preserve IP65/66/67 environmental sealing.
- Verify reverse polarity protection and continuous isolation limits (50 V) prior to energizing the 28.8 VDC supply lines.
- Ensure power budget calculations do not exceed the 1.0 A backplane limit before adding external expansion power units.
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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