Allen-Bradley 1734-AENT Series C POINT I/O EtherNet/IP Adapter, Series C
Allen-Bradley 1734-AENT Series C is the EtherNet/IP communication adapter for the POINT I/O (1734) family, Series C.
Overview
The adapter communicates at 10/100 Mbit/s half or full duplex and accepts 10-28.8V DC field power with a 24V DC nominal rating, tolerating 6 A inrush for 10 milliseconds. Maximum power consumption is 4.5 W at 28.8V DC (15.5 W dissipation, 9.5 BTU/hr). Isolation is tested to withstand 1800V DC for 60 seconds, the field power bus supplies 10 A at 10-28.8V DC, and the open-style housing mounts on a 1734-TB or 1734-TBS terminal base.
Key Features
- EtherNet/IP adapter, 10/100 Mbit/s half or full duplex
- 24V DC nominal field power, 10-28.8V DC range; 6 A inrush for 10 ms
- 4.5 W maximum power consumption at 28.8V DC; 9.5 BTU/hr thermal dissipation
- Isolation tested to 1800V DC for 60 s
- 10 A maximum field power bus supply current; open-style, DIN rail mounted
Technical Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Allen Bradley (Rockwell Automation) |
| Product Line | POINT I/O |
| Part Number / Catalog No. | 1734-AENT Series C |
| UPC | 612598290437 |
| Ethernet Communication Rate | 10/100 Mbits/s, half or full-duplex |
| Nominal Input Voltage | 24 Volts DC |
| Input Voltage Range | 10 – 28.8 Volts DC |
| Maximum Inrush Current | 6 Amps for 10 milliseconds |
| Maximum Power Consumption | 4.5 Watts at 28.8 Volts DC |
| Maximum Power Dissipation | 15.5 Watts at 28.8 Volts |
| Maximum Thermal Dissipation | 9.5 BTU/hr at 28.8 Volts DC |
| Isolation Voltage | Tested to Withstand 1800 Volts DC for 60 Seconds |
| Nominal Field Power Bus Voltage | 24 Volts DC |
| Field Power Bus Supply Voltage Range | 10 – 28.8 Volts DC |
| Field Power Bus Supply Current | 10 Amps Maximum |
| Enclosure Type | Open-Style |
| Operating Temperature | -20…55 °C |
| Dimensions | 7.75 x 1.2 x 5.66 cm (3.05 x 0.47 x 2.23 in) |
| Weight | 0.75 lbs (0.34 kg) |
Applications
The 1734-AENT connects a POINT I/O assembly to an EtherNet/IP network at 10/100 Mbit/s, feeding the POINTBus backplane and the 24V DC field power bus for up to 63 modules on one node.
Why Buy from Us
This product is available new in original factory packaging, fully tested and backed by a standard warranty of 1 year. We ship worldwide with careful anti-static packaging and fast dispatch. Quantity discounts and repair/exchange options are available on request.
Documents
| Publication | Link |
|---|---|
| 1734-IN590 | 1734-in590_-en-p.pdf |
Certifications
| Certification | Download |
|---|---|
| American Bureau of Shipping | 1734-ct078_-en-e.pdf |
| CE | 1734-ct015_-en-e.pdf |
| China CCC | 1734-ct059_-en-e.pdf |
| IECEx Scheme | 1734-ct060_-en-e.pdf |
| Morocco Declaration of Conformity | 1734-ct062_-fr-e.pdf |
| Registro Italiano Navale | 1734-ct068_-en-e.pdf |
| UK EX CERTIFICATE | 1734-ct069_-en-e.pdf |
| UKCA Declaration of Conformity | 1734-ct066_-en-e.pdf |
Per the Rockwell Automation product certification listing. Please review the product label to confirm the certifications your specific unit carries.














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