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The 2711P-RN22CX, a communication module from Allen Bradley's Comm Modules series, is designed to support the DH-485 protocol. It features LED status indicators for operational monitoring and can be mounted over logic modules for streamlined installation.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Communication Module |
| Product Line | Panelview Plus |
| Part Number | 2711P-RN22CX |
| Weight | 0.19 lbs (0.09 kg) |
| Series | Comm Modules |
| Protocols Supported | DH-485 |
| Installation | Over Logic Modules |
| Status Indicators | LED |
| Cable Type | RS-232 |
| Standards Compliance | CE |
| Cooling | Natural |
| Min. Temperature Range | 0°C |
| Max. Temperature Range | 50 °C |
| Operating Humidity Range | 5 to 95% (non-condensing) |
| Storage Humidity Range | 5 to 95% (non-condensing) |
| Max. Altitude | 2000 meters above sea level |
The 2711P-RN22CX by Allen Bradley is classified as a communication module within the Comm Modules series. This device is tailored to utilize the DH-485 communication protocol, making it ideal for specific network configurations. Visibility into the operational status is provided via integrated LED indicators.
Installation of the 2711P-RN22CX takes place over logic modules, optimizing the use of available panel space. It interfaces through RS-232 cables, enabling reliable data transfer.
The device is built to function within a defined temperature range, from a minimum of 0°C to a maximum of 50°C. Its design accommodates an operating humidity level between 5% and 95%, ensuring adaptability to varying environmental conditions. The same humidity tolerance applies during storage. High-altitude deployments are feasible as this module can operate at altitudes up to 2000 meters above sea level. Compliance with CE standards ensures that the module adheres to important safety and performance guidelines. The cooling mechanism is natural, allowing for sufficient airflow to maintain the temperature within recommended values.