CTA series tachometer, counter, and timer:

• The CTA 3-in-1 timer/counter/tachometer can compute frequency, speed, and event timings based on external input signals.
• The CTA unit can be used for length measurement, total counting, and batch counting.

Features in general:

• Voltage input (PNP) / Non-voltage input (NPN).
• Display: Negative transmissive LCD display with six digits and two lines.
• Results 1 and 2: Relay: maximum SPST 250 VAC 5A plus Open collector NPN transistor.