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The Allen Bradley 1734-AENTK is an EtherNet/IP adapter kit designed for distributed I/O systems. It is typically supplied as a packaged set that includes the Ethernet adapter along with essential mounting and terminal components required to build a POINT I/O node.
At its core, the kit is based on an EtherNet/IP communication adapter, which enables controllers to exchange real-time data with multiple I/O modules over a standard Ethernet network. The “K” designation generally indicates a kit version, making it convenient for initial installation or system expansion without sourcing individual components separately.
This product is widely used in modern automation systems where flexible, scalable, and Ethernet-based communication is required.
The POINT I/O series provides a modular distributed I/O solution, allowing users to build customized systems by combining communication adapters with various I/O modules.
| Parameter | Specification |
|---|---|
| Model | 1734-AENTK |
| Module Type | EtherNet/IP Adapter Kit |
| Core Adapter | Single-port Ethernet adapter |
| Communication Protocol | EtherNet/IP |
| Ethernet Port | 1 × RJ45 |
| Transmission Speed | 10/100 Mbps (auto-negotiation) |
| Duplex Mode | Half / Full |
| Supported Topologies | Star, Linear, Tree |
| Max Supported I/O Modules | Up to 63 |
| Max Connections | Approx. 30+ |
| Supply Voltage | 24V DC |
| Voltage Range | 19.2–28.8V DC |
| Input Current | Approx. 400 mA |
| Backplane Current | Up to 1000 mA @ 5V DC |
| Power Consumption | Approx. 9–10 W |
| Indicators | Module, Network, Activity LEDs |
| Mounting | DIN Rail |
| Operating Temperature | -20°C to +55°C |
| Enclosure Type | Open-style |
| Kit Contents | Adapter + Base + Terminal (varies by configuration) |
| Dimensions | Approx. 133 × 56 × 80 mm |
| Weight (kg) | Approx. 0.35 kg |
The 1734-AENTK provides a complete entry solution for setting up a POINT I/O Ethernet node. By including essential components in one package, it simplifies procurement and installation.
It supports EtherNet/IP communication, allowing seamless integration with controllers and industrial networks using standard Ethernet infrastructure.
The adapter supports multiple simultaneous connections, enabling communication with multiple controllers or supervisory systems.
Flexible IP configuration options allow quick setup, whether using manual addressing or automated assignment methods.
The modular architecture allows users to expand the system easily by adding additional I/O modules without modifying the communication setup.
This module kit is commonly used in automation systems that require Ethernet-based distributed I/O:
It is especially suitable for new installations where a quick and standardized setup is required.
All-in-One Kit Design
Includes essential components, reducing selection complexity and installation time.
Ethernet-Based Communication
Provides high-speed and widely compatible industrial networking.
Scalable Architecture
Supports up to 63 I/O modules, allowing easy system expansion.
Flexible Network Integration
Compatible with various network topologies and configurations.
Simplified Installation
Pre-packaged solution minimizes wiring and setup effort.
Reliable Industrial Performance
Designed for stable operation in demanding environments.
| Model | Type | Channels / Ports | Voltage | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| 1734-AENTK | Ethernet Adapter Kit | 1 Port | 24V DC | 133×56×80 | 0.35 |
| 1734-AENT | Ethernet Adapter | 1 Port | 24V DC | 133×56×79.8 | 0.30 |
| 1734-AENTR | Ethernet Adapter (Dual Port) | 2 Ports | 24V DC | 56×12×75.5 | 0.04 |
| 1734-ADN | DeviceNet Adapter | Network Node | 24V DC | 63×107×148 | 0.30 |
| 1734-ACNR | ControlNet Adapter | Network Node | 24V DC | 63×107×148 | 0.33 |
| 1734-4IOL | IO-Link Master | 4 Ports | 24V DC | 56×12×75.5 | 0.036 |
| Model | Type | Key Function | Voltage | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| 1769-L33ER | PLC Controller | Compact control processor | 24V DC | 118×87×87 | 0.50 |
| 1756-L81E | PLC Controller | High-performance processor | 24V DC | 175×90×140 | 0.65 |
| 1756-EN2T | Communication | Ethernet communication module | 24V DC | 145×35×140 | 0.30 |
| 1734-AENTR | Adapter | Ethernet I/O adapter | 24V DC | 56×12×75.5 | 0.04 |
| 5069-IB16 | Digital Input | 16-point digital input module | 24V DC | 138×42×95 | 0.25 |