Specification of Digital Counters:

• Range : 4 digits and 6 digits
• Sensor and Sensing Method :
  a. NO/NC contact : a. 230V AC Pulse through these contact.
  b. D.C. Inductive : b One M S Projection of 20 mm x 30 mm on rotating Proximity Switch. shaft. Sensor to give one pulse per rotation.
  c. Infrared Sensor : c. One disk with one hole at peripheral to rotate in sensor gap of 10mm.
• Maximum Speed of Sensing : By method ‘a’ – 10 pulse/second, by method ‘b’ 100 pulse/second, by method ‘c’ 1000 pulse/second, by
• Memory : Nonvolatile memory.
• Counting Type : Up Counting.
• RESET
  Standard – By Front Reset Switch.
  Power : i) 230 VAC + 10%, 50 Hz. Single phase. ii) +24 VDC/500 mA
  Size : (i) Overall 96 mm x 96mm Cutout – 90 mm x 90 mm.
  (ii) Overall 72 mm x 72 mm Cutout – 69 mm x 69 mm.

Ordering Information : Please specify the followings:

• Range : 4 digits of 6 digits
• Size : 96 mm x 96 mm or 72 mm x 72 mm.
• Input Pulse : 230V AC pulse, D.C. Inductive Proximity Switch, or Infrared Sensor
• Options : Battery Back-up,
• Supply : 230 VAC OR + 24 DC.