ABB DSQC-223 Digital I Module

The ABB DSQC-223 Digital I Module is a 32-channel digital I/O board for ABB robot controllers, delivering 16 opto‑isolated inputs and 16 opto‑isolated outputs to manage sensors and actuators in automation systems. It runs on 24 VDC logic levels, with the I/O supply typically sourced from the customer’s 24 V rail, though it can be powered internally via XS3/XT3 terminals A15, B15, A16, B16, C16 in certain configurations. The module measures 30 mm in height, 260 mm in length and 240 mm in width and weighs about 0.40 kg, making it a compact add‑on to existing I/O architectures. Each channel has its own LED indicator to show status, facilitating quick fault isolation when wiring or logic changes occur. As part of ABB’s scalable I/O family, the DSQC‑223 is designed to augment digital input/output capacity on ABB control systems, commonly used for digital sensing and actuation tasks in robotic and automation setups. Ensure compatibility with your controller’s I/O topology and supply scheme to guarantee reliable operation.