产品介绍
The Allen-Bradley 1756-DHRIO is a ControlLogix Remote I/O (RIO) communication interface module that enables high-speed, reliable communication between a ControlLogix chassis and remote I/O devices. It provides a dual-channel interface, allowing for redundant or parallel communication paths, which ensures consistent data transfer in distributed industrial automation systems.
Designed for flexible and scalable ControlLogix networks, the 1756-DHRIO supports deterministic communication over Remote I/O networks, making it ideal for process control, manufacturing automation, and mission-critical industrial applications.
产品规格
| Parameter | 描述 |
|---|---|
| Product Type | ControlLogix Remote I/O Communication Interface Module |
| Channels | 2 (supports redundancy or parallel operation) |
| Backplane Current (5 V) | 1.7 mA |
| Backplane Current (24 V) | 850 mA |
| Power Dissipation (Max) | 4.5 W |
| Thermal Dissipation (Max) | 15.4 BTU/hr |
| Operating Temperature | 0 to 60 °C (32 to 140 °F) |
| System Compatibility | ControlLogix chassis and controllers |
| Industrial Rating | Designed for distributed industrial automation systems |
| Enclosure Type Rating | Open-style |
| Dimensions | 144.5 × 34.6 × 130.18 mm |
| 重量 | 0.28 kg |
Applications
• Provides dual-channel remote I/O communication for ControlLogix systems
• Enables deterministic data transfer between chassis and distributed I/O devices
• Applied in process automation, manufacturing, and batch control systems
• 支持s redundant or parallel communication paths to enhance network reliability
• Ideal for distributed control architectures requiring high-speed and reliable data exchange
Advantages
• Dual-channel design supports redundancy or increased communication throughput
• Reliable deterministic communication ensures consistent data transfer between controllers and remote I/O
• Low backplane current minimizes energy usage while maintaining performance
• Compact module design simplifies installation in ControlLogix chassis
• Open-style mounting allows flexible industrial panel installation
• Designed for robust performance in mission-critical industrial networks
公司信息
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