Digital panel meter, DIN1/8 (48(h) x 96(w)), 2 line display with dual color change for actual value, output and option slots, Linear sensor/transducor input, DC process inputs scaled 0 to 5v, 1 to 5V, -5 to +5V, -10 to +10V, 0 to 20mA or 4 to 20mA 24 VAC