1756-EN2T

The Allen Bradley 1756-EN2T is a designated Ethernet communication module utilized in ControlLogix systems. This device allows for efficient networking and data transfer at communication rates of 10 and 100 Mbps. It is engineered to fit into any available slot of the ControlLogix chassis, granting users flexibility in module placement.

The current rating of the backplane is specified at 1 Amp when using 5.1 volts DC, and 3 milliamps when supplied with 24 volts DC. With a continuous isolation voltage rating of 30 volts, this module ensures reliable communication while noting that there is no isolation separating the USB interface and the backplane.

Heat dissipation is rated at a maximum of 5.1 watts, indicating how much power may be absorbed during operation. Designed to perform in a variety of environmental conditions, the operating temperature ranges from 0 to 60 degrees Celsius. In contrast, its nonoperational temperature capability extends from -40 to 85 degrees Celsius, enabling this module to be used in a range of ambient conditions.

The enclosure type is open-style, promoting effective ventilation and integration. Additionally, the 1756-EN2T can function in relative humidity levels spanning from 5% to 95%, assuming conditions are noncondensing. Such specifications bolster the module’s application in diverse and dynamic settings, solidifying its role in advanced automation solutions.