Описание

Type 634/635 is an electromechanical mini-totalizing counter with a 6 or 7-digit optical display, with standard pattern connector arrangement. The small dimensions and low power consumption make this the ideal device for front panel installation or PCB use. Types 1 and 3 can be machine-soldered and can, if necessary, be washed with no problems. The 634 variant is characterised by its excellent protection against magnetic disturbance, while model 635 is particularly impact-resistant.
  • Small outer dimensions
  • Low power consumption
  • Electric connections in standard pattern
  • Suitable for PCB configuration
  • Machine solderable and washable
  • Ingress protection IP 65
Product Family634/635
FunctionTotalizing counter
TechnologyElectromechanical
Digits6-digit
Display
  • 6-digit
  • 7-digit
Presetnone
Digit Height [mm]4 mm (0.2 in), visual
Voltage
  • 5 VDC
  • 12 VDC, 24 VDC
Resetwithout reset
Duty Cycle at 25 °C100 %
RI + RV [Ohm]320-3720
Power Consumption60?400 mW
Pulse Length min.50 ms
Supply Voltage
  • 5 VDC
  • 12 VDC, 24 VDC
Count Frequency [Hz]10 Hz
Count Inputadding
Electrical Connection
  • solder pins
  • wiring posts 0.6 x 0.6 mm (0.02 x 0.02 in)
Maintenance-Free operation10? pulses
Product Family634/635
FunctionTotalizing counter
TechnologyElectromechanical
Digits6-digit
Display
  • 6-digit
  • 7-digit
Presetnone
Digit Height [mm]4 mm (0.2 in), visual
Voltage
  • 5 VDC
  • 12 VDC, 24 VDC
Resetwithout reset
Duty Cycle at 25 °C100 %
RI + RV [Ohm]320-3720
Power Consumption60?400 mW
Pulse Length min.50 ms
Supply Voltage
  • 5 VDC
  • 12 VDC, 24 VDC
Count Frequency [Hz]10 Hz
Count Inputadding
Electrical Connection
  • solder pins
  • wiring posts 0.6 x 0.6 mm (0.02 x 0.02 in)
Maintenance-Free operation10? pulses
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