Delta CTA4001A Timer/Counter
Delta CTA4001A Overview: 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.
Features:
- Input: Non-voltage input (NPN) / Voltage input (PNP)
- Output 1 + 2: Relay: SPST max.250 VAC 5A + Transistor: NPN open collector
- Timing up or down 0.01 second – 999.999 hours
- On-delay, interval, repeat (power on, pulse on, pulse off)
- Counting up or down 1 or 2 stage, batch, total, dual counting
- Speed selection: 1/30/200/3k/5k/10k Cps
- Decimal point setup available
- Offers easy DIP switch setup
Specification:
- Power input: 100~240VAC, 50/60Hz or DC24V
- Range of input voltage: 85%~110%, rated voltage or DC21.6V~26.4V
- Power consumption: less than 10VA or 5W
- External power supply: 12VDC ± 10%; 100mA
- Display: Double-line 6-digit LCD display
- Panel size: 48mm × 48mm
- NPN input: ON impedance 1K ohm max. ON residual voltage: 2V max.
- PNP input: high level: 4.5~30VDC; low level: 0~2VDC
- Dielectric strength: 2,000VAC; 50/60Hz for 1 minute