Delta 6 Digit, LCD, Digital Counter, 10kHz, 100 → 250 V

  • RS Stock No. 809-1269
  • Mfr. Part No. CTA4100A
  • Manufacturer Delta
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Delta Digital Counter

The Delta CTA series digital counter is a 3-in-1 panel mount product that includes a timer, counter, and tachometer. This counter has a voltage input and output device. It also has a 6-digit LCD display and it offers voltage input (PNP) or non-voltage input (NPN) ranging between 100VAC and 240VAC. The counting can be conducted in a millisecond, second, minute, minute/second, and hour/minute/second. The two types of outputs can be enabled concurrently. Output 1 contains relay output and transistor output whereas output 2 is a relay (SPDT, 250Vac, 5A max). This counter has a maximum count frequency of 10KHz.

Features and Benefits

Two preset stage
Pre-scale function allows the input pulses to be displayed in their actual units
Counting speeds maximum is 10K cps
Offers total counting and batch counting
“Reset” and “lock” keys for more convenient use
Decimal point setup available
Offers easy DIP switch setup
Front dimensions 48mm x 48mm
Plug-in screw terminal connection
Operating temperature ranges between 0°C and 50°C


Industrial counting applications
Control and monitoring systems
Batch counting
Length measurement
Position control
Rotation speed


IP65 rated

Attribute Value
Supply Voltage 100 → 250 V
Count Mode Hours, Impulses, Minutes, Seconds
Display Type LCD
Input Type Voltage
Connection Type Screw
Reset Method Manual
Number of Digits 6
Mounting Type Panel Mount
Output / Interface Voltage
Count Direction Down, Up
Backlighting Yes
Maximum Count Frequency 10kHz
Display Range 0 → 999999
Maximum Operating Temperature +50°C
Measurement Range 0 → 999999
Minimum Operating Temperature 0°C
9 In stock for delivery within 6 working days
Price (VAT excluded) Each
TWD 3,571.00
(exc. GST)
TWD 3,750.00
(inc. GST)
Per unit
1 - 4
5 - 9
10 +