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CT448 4 decade digital totalising counter

 CT448 totalising counter
  • 48 x 48 mm DIN standard Housing
  • Count up
  • 115/230VAC 0r 12-28VDC supply
  • 12VDC output for proximity sensors etc
  • Electronic count rate to 2.5Khz
  • Contact count rate 30Hz
  • Non Volatile Memory
  • NPN or PNP type inputs
  • Factory set input prescaler

Mode of Operation:     

Up count: Pulses are counted from zero and overflow at 9999 to 0

These counters can accept pulses from NPN or PNP type sources (user selectable) at count rates to 2 Khz or from contacts at up to 100 Hz (switches relays etc.) and are available with an optional non volatile memory that stores the count value in the absence of power.


Count direction: up
Inputs: Reset, Pulse, NPN/PNP select
Supply:  115/240 VAC or 12 - 30 VDC (specify when ordering)
Count rate: 2 Khz or 100Hz (specify when ordering)
Memory: Optional non volatile memory , >10 years
Housing: 48mm x 48 mm DIN standard panel mounting plastic
Dimensions: 48 x 48 x 135 mm
Panel Cutout: 45 x 45 mm
Connections: 11 pin standard plug in base.
Order codes:  CT448F-AC    (fast count 115/230VAC power)
CT448S-AC    (slow count 115/230VAC power)
CT448F-DC    (fast count 12-30 VDC power)
CT448S-DC    (slow count 12-30 VDC power)
Add suffix 'M' for memory option
Input prescaler - Please consult sales office




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