CTA4100A

CTA series timer / counter / tachometer

CTA 3-in-1 timer/counter/tachometer is able to receive external input signals and calculate the times of events, frequency and speed. The CTA unit can be applied to batch counting, total counting, length measurement.

General features:

• Input: Non-voltage input (NPN) / Voltage input (PNP)
• Display: Double-line, 6-digit negative transmissive LCD display
• Output 1 + 2: Relay: SPST max.250 VAC 5A + Transistor: NPN open collector

Timer:

• Timing up or down 0.01 second - 999.999 hours
• On-delay, interval, repeat (power on, pulse on, pulse off)

Counter:

• Counting up or down 1 or 2 stage, batch, total, dual counting
• Speed selection: 1/30/200/3k/5k/10k Cps

Tachometer:

Measurement in Hz (can be configured to read RPM)