Quick, easy safety controller monitors safety circuits

摘要

Phoenix Contact PSR-Trisafe, a new safety controller, can monitor an entire safety circuit, from emergency stops to safety doors, in a machine or plant. The slim 67.5 mm safety controller can . monitor up to 20 safety input signals, such as up to 10 dual contact emergency stops. It also provides four safety Category 4 outputs, as well as outputs for a test pulse, alarm (aux) and ground switching. Configure using the "Safe Configure" (Safeconf) software package, fully functional software with a drag-and-drop interface that makes it possible to integrate new safety equipment with just a few mouse clicks. Safeconf software's simulation mode allows testing of the safety design without connecting the hardware.