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

  • RS stock no. 809-1269
  • Mfr. Part No. CTA4100A
  • Manufacturer Delta
Technical data sheets
Legislation and 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
Minimum Operating Temperature 0°C
Measurement Range 0 → 999999
4 Available for same day despatch or collection. (Delivery Terms & Conditions Apply)
3 Available in 4–6 working days for collection or delivery to major cities, unless heavy, bulky, hazardous or lithium metal (T&C’s Apply)
Price (Excl VAT) Each
R 1,722.96
(exc. VAT)
R 1,981.40
(inc. VAT)
Per unit
1 +
R 1,722.96