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Description
Technical Specifications for 1794-AENT
| Manufacturer | Rockwell Automation |
| Ethernet cable: | RJ45 Cat.5 |
| Indicators: | Mod Status; Network Status; Link Status |
| Data Transfer speed: | 10 to 100 Mbps |
| Supported topologies: | Linear |
| Supported Protocol: | Ethernet I/P |
| Communication Port: | One (1) RJ45 |
| Product Description: | Ethernet Adapter Module |
| Mounting: | DIN Rail |
| Brand | Allen-Bradley |
| Wire Size: | 0.34…2.5 mm2 (22…12 AWG) stranded copper wire rated at 75 °C (167 °F) or higher, 1.2 mm (3/64 in.) insulation max |
| Operating Temperature: | 0 to 55 C (32 to 131 F) |
| Power Consumption | 550 mA max, 440 mA max at 24V DC |
| Storage Temperature: | -40 to 85 C (-40 to 185 F) |
| Vibration: | Tested 5 g @ 10-500Hz per IEC 68-2-6 |
| Operating Shock: | 30 g peak acceleration, 11(+1)ms pulse width |
| Power Dissipation | 7.3 W max @ 19.2V DC |
| Thermal Dissipation | 24.9 BTU/hr @ 19.2V DC |
| Part Number/Catalog No. | 1794-AENT |
| Product Type | Flex I/O Ethernet/IP Adapter |
| I/O Capacity | 8 Modules |
| Communication Rate | 10/100 Mbps |
| Input Voltage Range | 19.2 to 31.2 Volts DC |
| Nominal Input Voltage Rating | 24 Volts DC |
| Enclosure Type Rating | None (open-style) |
| Isolation Voltage | 50 Volts Continuous |
| Flexbus Current | 640 mA maximum |
| UPC | 10612598279842 |
About 1794-AENT
The Allen-Bradley 1794-AENT is a Flex I/O module that functions as a communication adapter. This communication adapter enables a Flex I/O rack to connect to Ethernet network and exchange data with Ethernet enabled controllers. This adapter allows installation of up to Eight (8) Flex I/O modules, specifically supporting Discrete Input and output and Analog input and output modules.
Flex I/O product family are compact and cost-effective solution for implementing Distributed I/O architecture. The 1794-AENT allows this via the single RJ45 port which supports Ethernet I/P protocol. It supports 10/100 Mbps communication rate.
The 1794-AENT is capable of linear topology. The network address is configured using the thumbwheel switches provided with the module or using a DHCP server. By default, the adapter switches are set at 999.
When establishing connections to the module such as Power connections, recommended wire size range is 0.33…3.31 sq. mm (22…12 AWG) stranded copper wire. The recommended wire insulation rating is 75 °C (167 °F) or greater, and maximum insulation thickness of 1.2 mm (3/64 in.). Recommended terminal screw torque is 0.8 Nm (7 lb-in.). The module has physical dimensions of 87 x 94 x 92 mm or 3.4 x 3.7 x 3.6 in and weighs 227 g (8.01 oz.
1794-AENT ALLEN BRADLEY
1794-AENT ALLEN BRADLEY
1794-AENT ALLEN BRADLEY
