December 13, 2009
By Manufacturing AUTOMATION
Phoenix Contact’s PSR-TRISAFE safety controller can monitor an entire safety circuit, from emergency stops to safety doors, in a machine or plant. The slim 67.5-mm controller can monitor up to 20 safety input signals. It also provides four safety Category 4 outputs, as well as outputs for a test pulse, alarm (aux) and ground switching. Configuration is simple using the Safe Configure software package, which has a drag-and-drop interface making it possible to integrate new safety equipment with a few clicks.