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- Allen Bradley
- 1734-AENTR
- Point I/O Module
- USA
- 75 × 54 × 56 mm
- 0.14kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Allen Bradley 1734-AENTR Detailed Technical Overview
1. Product Overview
The Allen Bradley 1734-AENTR is a dual-port Ethernet adapter module designed for distributed I/O systems. It acts as the communication interface between the control system and POINT I/O modules, enabling real-time data exchange over an industrial Ethernet network.
This module supports Device Level Ring (DLR) topology, allowing network redundancy and improving system reliability. With two Ethernet ports, it can be integrated into linear, star, or ring network architectures without the need for additional switches.
The 1734-AENTR is typically installed at the head of a POINT I/O node, managing communication for all connected I/O modules. It provides efficient data transmission, diagnostics, and system monitoring capabilities.
2. Brand and Series
- Brand: Allen Bradley
- Series: 1734 Series
- Platform: POINT I/O
- Module Type: Ethernet Adapter Module
This module is part of a distributed I/O platform designed for scalable, flexible, and networked industrial automation systems.
3. Technical Specifications
Parameter Table
| Parameter | Specification |
|---|---|
| Model | 1734-AENTR |
| Module Type | Ethernet Adapter |
| Communication Protocol | EtherNet/IP |
| Ethernet Ports | 2 (RJ45) |
| Network Topology | Linear, Star, Ring (DLR) |
| Transmission Speed | 10/100 Mbps |
| Maximum I/O Modules | Up to 63 modules (node dependent) |
| Backplane Current | Approx. 1.0 A @ 5V DC |
| Power Supply | 24V DC |
| Power Consumption | Approx. 5–6 W |
| Isolation | Network to backplane isolation |
| Configuration | Via software (network tools) |
| Diagnostics | LED indicators, network status |
| Mounting | DIN Rail |
| Operating Temperature | -20°C to +55°C |
| Storage Temperature | -40°C to +85°C |
| Protection Rating | IP20 |
| Dimensions | Approx. 75 × 54 × 56 mm |
| Weight | ≈ 0.14 kg ( 0.14 ) |
4. Product Features
The 1734-AENTR is designed to provide reliable and flexible network communication.
- Dual Ethernet ports for flexible network integration
- Supports Device Level Ring (DLR) for redundancy
- High-speed EtherNet/IP communication
- Manages communication for multiple I/O modules
- Integrated diagnostics and status indicators
- Compact modular design for distributed systems
- DIN rail mounting for easy installation
These features enable stable and efficient communication in industrial automation networks.
5. Product Applications
The module is widely used in industrial automation systems requiring networked I/O communication.
Typical applications include:
- Distributed control systems
- Factory automation networks
- Production line monitoring
- Process control systems
- Remote I/O installations
- Industrial Ethernet communication systems
It is particularly suitable for applications where network reliability and real-time data exchange are critical.
6. Product Advantages
Network Redundancy
Supports ring topology to maintain communication even in case of network failure.
Flexible Integration
Dual ports allow easy connection without additional switches.
High Performance
Provides fast and reliable data exchange over EtherNet/IP.
Scalable System Design
Supports expansion with multiple I/O modules.
Easy Diagnostics
Built-in indicators simplify troubleshooting and maintenance.
7. Recommended Models (Same Series or Related)
POINT I/O Communication and I/O Modules
| Model | Type | Channels/Ports | Function | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| 1734-AENT | Ethernet Adapter | 1 Port | Standard Ethernet Adapter | 75 × 54 × 56 | 0.13 ( 0.13 ) |
| 1734-IB8 | Digital Input | 8 | 24V DC Input | 75 × 12 × 56 | 0.10 ( 0.10 ) |
| 1734-OB8E | Digital Output | 8 | 24V DC Output | 75 × 12 × 56 | 0.05 ( 0.05 ) |
| 1734-IE2C | Analog Input | 2 | Current Input | 75 × 12 × 56 | 0.09 ( 0.09 ) |
| 1734-VHSC | High-Speed Counter | 2 | Pulse Counting | 75 × 12 × 56 | 0.11 ( 0.11 ) |
These modules can be combined to build a complete distributed I/O system with network connectivity and signal processing capabilities.
8. Recommended Popular Models (Same Brand)
Widely Used Industrial Modules
| Model | Type | Channels | Function | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| 1756-EN2T | Communication | — | Ethernet Interface | 145 × 140 × 35 | 0.45 ( 0.45 ) |
| 1756-IB16 | Digital Input | 16 | 24V DC Input | 145 × 140 × 35 | 0.40 ( 0.40 ) |
| 1756-OB16E | Digital Output | 16 | 24V DC Output | 145 × 140 × 35 | 0.42 ( 0.42 ) |
| 1756-IF8 | Analog Input | 8 | Voltage/Current | 145 × 140 × 35 | 0.45 ( 0.45 ) |
| 1769-OB16 | Digital Output | 16 | 24V DC Output | 118 × 87 × 35 | 0.30 ( 0.30 ) |