GE / IP FANUC Series 90/30 In Stock
Home » Allen Bradley » Point I/O » You are here: 1734-AENT
1734-AENT
Rockwell Disclaimer: The product is used surplus. PDF Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because PDF Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, PDF Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. PDF Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. PDF Supply also makes no representations as to your right to install any such firmware on the product. PDF Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
PDF Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with PDF Supply's 1-year, 2-year, or 3-year warranty.
Product Description
The Allen-Bradley 1734-AENT is a POINT I/O communication adapter used to enable communication of a POINT I/O rack to the master controller. It has One (1) Ethernet interface, supporting 10/100 Mbits/s, half or full-duplex. It supports Star and Tree topology. This module is powered by a 24 Volt DC Input Voltage and support DIN rail mounting.Other Available Revisions for the 1734-AENT 1734-AENT//A1734-AENT//B1734-AENT//C
Common misspellings:
- l734-AENT
- 173A-AENT
- 1734AENT
Technical Specifications for 1734-AENT
| Manufacturer: | Rockwell Automation |
|---|---|
| Brand: | Allen-Bradley |
| Product Family: | 1734 POINT I/O |
| Product Type: | Communications |
| Part Number: | 1734-AENT |
| Module Type | Ethernet Adapter Module |
| No. of Ports | 1 |
| I/O Module Capacity | 63 modules |
| I/O Points, max. | 504 |
| Communication Rate | 10/100 Mbits/s, half or full-duplex. |
| Indicators | 3 red/green status indicators (on CPU): Ð Module status Ð Network status Ð POINTBus status 1 green status indicator on CPU: Ð Network activity 2 green power supply status indicators on DC-DC Converter: Ð System power (5V DC |
| Topologies: | Star, Tree |
| Input Voltage | 24 Volts DC |
| Field Side Power | 400 milliamps |
| Inrush Current | 6 Amps |
| Power Consumption | 10.4 W @ 28.8V DC |
| POINTBus Current | 1000 milliamps |
| Power Dissipation | 5.2 Watts (at 28.8 Volts) |
About 1734-AENT
The Allen-Bradley 1734-AENT is an Ethernet communication adapter. It belongs to the 1734 POINT I/O Product family. It interfaces POINT I/O modules and enables I/O data transfer from the POINTBus to the scanner or controllers within the Ethernet network. The 1734-AENT feature a single Ethernet communication port, supporting transmission speed of 10/100 Mbits/s, half or full-duplex with auto-negotiation capability. This communication adapter supports connection with Start and Tree Ethernet topologies via Category 5 Shielded or unshielded communication cable with RJ45 connector on both ends. This module has a variety of status indicators such as 3 red/green status indicators (on CPU) to indicate Module status, Network status and POINTBus status. It also has One (1) green status indicator on CPU for Network activity and Two (2) green power supply status indicators on DC-DC Converter which indicates the status of the System power (5V DC to POINTBus Out) and Field power (24V DC from Field In). This module has an input voltage rating of 24V DC @ 10 A with a acceptable supply range of 10-28.8V DC while the field side power requirements are 24V DC @ 400 mA. The module can withstand an inrush Current of 6.0A for 10ms. It has an internal Reverse Polarity Protection. The POINTBus output current is 5V DC @ 1.0A. During power interruption, the output voltage remains within the operating range when input power drops out 10ms at 10V with maximum load. Other Electrical characteristics of the module include maximum Power Consumption of 10.4 W @ 28.8V DC and maximum Power Dissipation of 5.2 W @ 28.8V DC with Thermal Dissipation of 17.75 BTU/hr @ 28.8V DC. The module has a rated isolated voltage of 50V (continuous), Reinforced Insulation Type, between all circuits. Type tested at 500V AC for 60s and Field Power supply of 10-28.8V DC @ 10A. Ethernet protocol is an open protocol which supports up to 100 m cable distance. For longer distances, an Ethernet switch may be used to act as a repeater. For distances that may reach up to 500 meters, conversion to Fiber Optic may be done to increase distance coverage with minimum signal loss. Additionally, it may also be converted to wireless media however, wireless may only be implemented in applications with direct line of sight and minimum obstruction. Ethernet protocol is a highly scalable protocol as it does not require OEM products to expand the network. Ethernet switches, Category 5 and Category 6 cables and RJ45 connectors are commercially available and suitable for most implementation of Ethernet network. For a more secure installation, industrial grade components may be purchased to increase network uptime and availability. Similar with other POINT I/O communication adapter, the 1734-AENT supports up to 63 POINT I/O modules or 504 I/O points. This may be achieved by installing system power module which extends the output current to the POINTBus backplane. At least Two (2) Power Modules may be needed to maximize I/O points.F.A.Q for 1734-AENT
| Q: 1. Can I use commercially available cables for connection to Ethernet Network? | A: Yes, commercially available Cat5 and Cat6 cables may be used however, it is recommended to use industrial grade materials and components. Selections of components depend on the availability, environment and criticality of the system. |
|---|---|
| Q: 3. Can I use this for Redundant Ethernet network? | A: No, this communication adapter only supports Star and Tree Topologies. |
PDFsupply Tech
The 1734-AENT is a POINT I/O communication adapter that supports Ethernet protocol. This module is ideal for use in Star and Tree topologies. For high availability network such as redundant network, this module is not compatible due to the moduleÕs single Ethernet port. Fro redundant ethernet applications, use 1734-AENTR.
