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The user-friendly Type 446-447 is an electronic subtracting preset counter. It is equipped with a 3 or 5-digit display stand. Depending on the version, Type 446-447 offers manual, electric or even optional automatic reset. As the main product in this family, it is a plug-and-play device and can easily be combined with other counters in the modular 400 series.
Unit of Measure

Technical Specs

Brands

 N/A
Hengstler

Model

 N/A 446/447

Type

 N/A Counter

Display

 N/A 3 or 5-digit count and preset value indication, depending on version.

Digit Height

 N/A 4 mm

Residual Ripple

 N/A 48 %

Operating Temperature

 N/A -10 to 50 ºC

Storage Temperature

 N/A -40 to 85 ºC

Mounting

 N/A Modular system 400

Mounting Position

 N/A Roller Axis Horizontal

Maintenance-Free Operation

 N/A Counter 2 x 108, Reset solenoid 1.5 x 106 Pulses

Count Input

 N/A Subtracting

Minimum Pulse Length

 N/A Direct Current (DC) Version 20 ms, Alternating Current (AC) Version 50 ms

Maximum Counting Frequency

 N/A Direct Current (DC) version 25 Hz, Alternating Current (AC) version 10 Hz

Features

N/A

  • Manual or electrical reset
  • Plugs into modular system 400