Product Description:

The 7XV124.50-11 remote output module is manufactured by B & R Automation for the 7XV Remote Valve Terminals series. It functions as a field-mounted digital output station that drives solenoid or valve coils under the command of a central controller. By connecting its outputs to the plant network over an X2X link, the device enables industrial automation systems to switch actuators locally while the control logic remains centralized. In packaging machinery and compact process skids, it shortens wiring runs and reduces cabinet density.

I/O communication with upstream electronics occurs through an 11-pin bus connector that carries power and the X2X Link slave signals. The module provides 24 sourcing outputs for controlling valve coils, indicator lamps, and other compatible loads. Each channel is rated for a maximum load of 0.1 A, and the entire module can deliver 2.4 A simultaneously, making fuse selection straightforward. The module consumes only 0.75 W internally, minimizing heat generation in compact terminal banks. The outputs can switch at up to 100 Hz, while typical rise and fall delays of 150 µs and 175 µs establish the response time for pneumatic positioning. A sourcing output circuit presents the supply voltage at the terminal when the channel is active. Both the I/O supply and the onboard logic reservoir are stabilized by 47 µF capacitors to smooth transient demand.

Electrical power must remain within a switching range of 24 VDC ±25% to ensure correct state detection and reliable output operation. The housing measures 63 × 59 × 20 mm, allowing the module to fit into compact terminal assemblies and space-limited control cabinets. The unit weighs only 56 g, which reduces the mechanical load placed on its mounting system. Its molded IP20 enclosure protects the electronics against accidental finger contact with internal components. The housing is intended for use inside a suitable control cabinet because it does not provide protection against water ingress.