The 2-in.-high compact modules are said to install easily into distributed control panels or control-cabinet doors. I/O and communications are integrated into one unit, and sensor and actuator cables connect without tools through removable wiring arms. Startup is straightforward due to extensive diagnostic and color-coded wiring indicators. The same consistent marking, labeling, and diagnostic conventions help minimize wiring and maintenance errors.

Phoenix Contact,
Box 4100, Harrisburg, PA 17111,
(800) 586-5525,