1738-AENTR Allen-Bradley Communication Adaptor

Allen-Bradley

1738-AENTR Allen-Bradley ArmorPoint ArmorPoint Communication Adaptor

SKU: 1738-AENTR

In Stock

Dimensions: 12.2 cm x 11.4 cm x 6.3 cm
Country of origin: USA
Payment: T/T, Western Union
Shipping port: Xiamen

Categories : All Products, Allen-Bradley, Communication Modules

Tags : Allen-Bradley ArmorPoint, Communication Adaptor, Communication Modules

1 years warranty

Delivery time: 3-7 business days

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Configured for network communication and packet routing in distributed field bus architectures, the Allen-Bradley 1738-AENTR (1738-AENTR ArmorPoint Communication Adaptor) executes deterministic protocol conversion and backplane power management.

Model Cataloging and Variant Identifiers

Primary Catalog Number: 1738-AENTR
Spare Catalog References: 1738-AENT/A, 1738-AENT/B, PN89310
Hardware Architecture: ArmorPoint
Functional Module Class: Communication Adaptor

Hardware Specifications Matrix

Parameter	Specification
Model	1738-AENTR
Brand	Allen-Bradley
Origin	USA
Weight	0.3 kg
Shipping Dimensions	12.2 x 11.4 x 6.3 cm
Operating Temp	-20 to 60 deg C (-4 to 140 deg F)
Power Consumption	10.4 W at 28.8 V DC
Maximum Backplane Output Current	0.8 A
Maximum Inrush Current	6 A for 10 ms
Power Dissipation	6.3 W at 28.8 V DC
Thermal Dissipation	21.5 BTU/hour at 28.8 V DC
Input Overvoltage Protection	Reverse Polarity Protected
Emissions Rating	Group 1, Class A
Tariff Code	8537101190

Network Communication and Backplane Architecture

The unit facilitates backplane bus communication velocity frameworks across distributed node layouts. Firmware flash compatibility ensures seamless integration with host controllers, supporting deterministic EtherNet/IP networks and optimized I/O density scaling without communication latencies.

Bill of Materials and Order Contents

1 x 1738-AENTR ArmorPoint Communication Adaptor unit
1 x Protective network port cover set
1 x Technical documentation reference sheet

Mechanical Deployment and Field Wiring Instructions

Panel Mounting: Secure the robust housing directly onto a flat industrial mounting surface using appropriate fastening hardware.
Power Terminations: Connect incoming DC supply lines while verifying reverse polarity protection to prevent input circuit faults.
Network Cabling: Utilize industrial-grade shielded Ethernet cables connected to the dual ports for ring or linear network topologies.
Grounding Compliance: Ensure low-impedance earth grounding of the mounting assembly to suppress electromagnetic emissions.

Technical Inquiry and System Verification

What is the maximum backplane output current provided by the adaptor?

The adaptor delivers a maximum backplane output current of 0.8 A.
What are the maximum power consumption and power dissipation values?

Power consumption is 10.4 W and power dissipation is 6.3 W at 28.8 V DC.
What is the specified inrush current during startup?

The maximum inrush current is 6 A for a duration of 10 ms.
What operational temperature range does the unit support?

The operating temperature range is -20 to 60 deg C (-4 to 140 deg F).
What type of input protection is integrated into the power circuit?

The input features reverse polarity protection against overvoltage conditions.
What is the measured weight of the communication adaptor?

The unit weighs precisely 0.3 kg.
What emissions rating is designated for the hardware?

The unit complies with Group 1, Class A emissions standards.
What are the overall shipping dimensions of the package?

The shipping dimensions are 12.2 x 11.4 x 6.3 cm.

Shipping

Emergency Dispatch: Same-day shipping for in-stock orders placed before 2:00 PM (GMT+8).
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Flexible Options: We support shipping via your own carrier account (DHL/FedEx/UPS).
Industrial Packaging: Professional ESD protection and reinforced shock-absorbent packaging.

Returns

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Warranty

12-Month Guarantee: A comprehensive one-year warranty covers all functional defects.
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