1760-L12BWB-ND

The Allen Bradley 1760-L12BWB-ND serves as a capable point DC controller that streamlines control in automation applications. It is designed to perform with a power supply voltage of 24 VDC. The controller supports 8 digital inputs rated at 24 VDC, allowing for versatile signal integration. It also features four relay outputs designed with SPST configuration.

In addition, this model provides two analog input channels with a measurement range spanning from 0 to 10 VDC. The output contacts of the relays can handle up to 8 A of current at 250 VAC for resistive loads, ensuring suitable power management for various applications.

This controller has defined operational parameters with a maximum output delay time of up to 10 ms and an input delay time reaching 5 ms. The switching frequency for relay outputs is capped at 10 Hz, making it suitable for moderate control tasks.

The isolation voltage is notably high at 1500 V RMS, providing protection between the inputs/outputs and the power supply—enhancing the reliability of the unit. The relay contacts exhibit a mechanical life of 10 million operations, ensuring long-lasting performance, while the electrical life at rated load is rated for 100,000 operations. This indicates that the device can maintain its effectiveness and reliability throughout its use in demanding environments.