Digital Counters and Timers

Delta Digital Timer/Counter/Tachometer

3-in-1 functionality! Operates as a timer, counter, or tachometer

Features

• Use as a timer, counter, or tachometer
• Can operate in timer + counter mixed mode
• Offers voltage input (PNP) or non-voltage input (NPN)
• Pre-scale function allows input pulses to be displayed in their actual units
• Counting speeds available: 1/30/200/1K/5K/10K cps. Maximum: 10K cps
• Counting modes: millisecond, second, minute, minute/second and hour/minute/second
• Output 1 contains relay output and transistor output - two types can be enabled concurrently
• Offers total counting and batch counting
• “Reset” and “Lock” keys for more convenient use
• 6-digit double-line LCD display
• Easy DIP switch setup
• Decimal point setup available

The CTA series is a three-in-one control device. Combining Timer/Counter/Tachometer features, this compact device is easy and convenient to use. The CTA series is able to receive external input signals and calculate the times of events, frequency and driving speed. The affordable device can be used in various applications which require batch counting, total counting, length measurement, position control, accurate timing, and rotation speed to name a few.

Applications

• Label printers     • cut-to-length machines

Specifications

• Panel size: 48mm × 48mm
• 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
• 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
• IP65 rated on front panel
• Operating temperature 0 - 50°C

Model No.	Description
CTA4000A	1/16-DIN, Out 1-Trans/Relay Combo, Out 2-Trans, LCD, IP65, 1 -- Input 100-240 VAC Instruction Sheet     Datasheet     Manual     Photo
CTA4000D	1/16-DIN, Out-Trans/Relay Combo, Out 2-Trans, LCD, IP65-- Input 24 VDC Instruction Sheet     Datasheet     Manual     Photo
CTA4100A	1/16-DIN, Out 1-Trans/Relay Combo, Out 2-Relay, LCD, 1-- Input 100-240 VAC Instruction Sheet     Datasheet     Manual     Photo
CTA4100D	1/16-DIN, Out 1-Trans/Relay Combo, Out 2-Relay, LCD, IP65, 1-- Input 24 VDC Instruction Sheet     Datasheet     Manual     Photo