製品紹介
The Allen-Bradley 1791ES-IB8XOBV4 EtherNet/IP Safety CompactBlock I/O Module is a compact, safety-rated distributed I/O solution designed for modern industrial automation systems that require both safety input monitoring and safe output control. As part / the CompactBlock Guard I/O family, this module integrates input and output functionality into a single device, reducing system complexity and improving installation efficiency.
It provides 8 isolated safety inputs and 4 dual-channel solid-state outputs, designed to meet the requirements / functional safety applications. The dual-channel output structure enhances reliability by supporting redundancy and monitoring, which is essential in safety-critical control systems. With a rated output current / 250 mA per channel and 24 VDC operation, it is suitable for driving safety relays and interfacing with control elements.
Featuring built-in EtherNet/IP Safety communication, the module enables high-speed, secure data exchange with safety controllers, making it ideal for distributed safety architectures where performance, diagnostics, and flexibility are critical.
製品仕様
| Parameter | 説明 |
|---|---|
| Product Name | EtherNet/IP Safety CompactBlock I/O Module |
| モデル Number | 1791ES-IB8XOBV4 |
| メーカー | Allen-Bradley (Rockwell Automation) |
| Network | EtherNet/IP Safety |
| Safety Inputs | 8 (Isolated Inputs) |
| Outputs | 4 (Dual-channel Solid-state Outputs) |
| Output Current | 250 mA per channel |
| Output Type | Dual-channel safety output |
| Rated Voltage | 24 VDC |
| Power Supply | 24 VDC |
| Mounting Type | Panel Mount |
| Protection Class | Industrial-grade housing |
| Operating Temperature | Industrial standard range |
| Dimensions | 196 x 77 x 80 mm |
| 重量 | 0.6 kg |
Applications
• Machine safety systems – Used for emergency stop circuits, safety interlocks, and protective guarding systems
• Automated production lines – Enables distributed safety monitoring and control across multiple stations
• Robotic cells – サポートs safe control / actuators and monitoring / safety devices in robotic applications
• Packaging and material handling – Ensures safe operation in systems with human-machine interaction
• Process control environments – Provides reliable safety signal handling in industrial processes
Advantages
• Integrated safety I/O design – Combines isolated inputs and dual-channel outputs in one compact module
• Dual-channel output structure – Provides enhanced safety redundancy and fault detection capability
• EtherNet/IP Safety communication – Enables fast, secure, and reliable safety data transmission
• Compact and space-saving design – Ideal for installations where panel space is limited
• Improved system diagnostics – サポートs monitoring and fault detection through network communication
• Reduced wiring and installation effort – Distributed I/O architecture simplifies system layout
会社情報
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