1794-TB32

The Allen Bradley 1794-TB32 is designed as a terminal base unit essential for various control and monitoring applications. It features a cage clamp termination, which allows for reliable and easy connections. With 32 available I/O connections, this unit includes 8 common connections and 8 additional +V connections, facilitating effective data management and distribution in a system.

The voltage rating for this module stands at 24 VDC, and it is compatible with applications operating at a voltage level of up to 31.2 VDC. The current handling capability is rated at 10A, ensuring adequate support for the devices connected to it. Designed to withstand a broad range of temperatures, the 1794-TB32 has a minimum operating threshold of -20°C and can function efficiently up to a maximum temperature of 70°C.

This base unit has an input voltage range of 19.2 to 31.2 VDC, thereby allowing it to accommodate various power supply conditions. It can output a current of up to 640 mA through the Flexbus, enabling it to interface seamlessly with other components in a distributed control system.

For safe operation, the isolation voltage is maintained at 50 V continuous. Additionally, the communication rate can range between 57.6 kbps and 230 kbps, providing flexible options for integrating the module into a network while ensuring robust data transmission. The 1794-TB32 unit is an integral part of the Flex I/O series, ensuring efficiency and reliability in process automation.