Allen-Bradley 1734-AENT PointBus Adapter | Ethernet/IP

Allen-Bradley 1734-AENT/R PointBus Adapter

The Allen-Bradley 1734-AENT/R provides industrial Ethernet connectivity for POINT I/O systems. This adapter enables seamless communication between Ethernet/IP networks and modular I/O modules.

Key Features & Model Variants

• Primary Function: Ethernet/IP to POINTBus communication bridge
• Model Variants: 1734-AENT standard and 1734-AENTR enhanced current
• Communication Protocol: Ethernet/IP industrial networking
• Form Factor: Compact modular design for space efficiency
• Mounting System: Standard 35mm DIN rail installation

Power & Electrical Specifications

• Input Voltage: 24V DC nominal operation
• Voltage Range: 10-28.8V DC flexible input
• Current Draw: 400mA at 24V DC typical
• Inrush Current: 6A maximum for 10ms duration
• Power Consumption: 4.5 Watts typical operation
• Heat Dissipation: 2.8 Watts maximum

Performance & Protection Features

• POINTBus Current: 700mA (1734-AENT), 800mA (1734-AENTR)
• Voltage Drop Protection: Maintains operation for 10ms at 10V
• Reverse Polarity Protection: Safeguards against wiring errors
• Communication Speed: 10/100 Mbps Ethernet capability

System Compatibility

• PLC Systems: ControlLogix and CompactLogix series
• Software: Studio 5000 programming environment
• Networks: FactoryTalk and Ethernet/IP networks
• I/O Modules: All POINT I/O series modules

Frequently Asked Questions (FAQ)

What is the difference between AENT and AENTR models?

The 1734-AENTR provides 800mA POINTBus current versus 700mA in the standard 1734-AENT model.

Can this adapter communicate with non-Allen-Bradley devices?

It uses standard Ethernet/IP protocol, enabling communication with compatible third-party devices.

How many I/O modules can one adapter support?

The number depends on total current draw, typically 8-16 modules per adapter.

What software is required for configuration?

Use Allen-Bradley Studio 5000 or RSLogix 5000 for complete configuration and programming.

Is this adapter suitable for harsh industrial environments?

Yes, with proper enclosure, it operates reliably in typical industrial conditions.

What network infrastructure does it require?

Standard Ethernet switches and cabling with industrial-rated components for best performance.

Where can I find detailed technical documentation?

Download the complete product specification PDF

For purchasing or technical questions about the 1734-AENT/R, email sale@etowonauto.com.

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