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UE102 Mechanical Preselection Revolution counter

Made in GermanyMechanical Preselection Revolution Counter with one preset, subtracting mode. Counter available in various models described below.

  • For high speeds
  • Extremely smooth run
  • Key reset - brief reset time
  • Ball-bearing drive shaft
  • Key preselection
  • Small and compact in design


Sense of rotation


Counting mode:In direction of defined rotation, subtracting. Adding in reverse direction. The counter subtracts from the preset value and activates a changeover contact as soon as zero is reached (or when value changes to 9999)
Display:4-digit, 9999
Digit size:Approx. 5.5 mm high, white on black background
Drive shaft:Projecting on both sides, Ø 4 mm
Preselection:Push reset key and keep pressed. Key in the desired value in sequence of choice. After preselection, release reset key, thus locking all number keys. No change of the preset value will becaused, even by inadvertently pushing a key.
Reset:By pushing the reset key once, the counter returns to its preset value.
Repeat:Simply stroke the reset lever once to repeat the same counting procedure.
Measuring range:9999
Max. Speed:When 5 rev.=10 dig: 1000 U/min or 200.0 m/min
Torque:Approx. 0.8 Nmm if 1 revolution = 1 digit
Approx. 0.4 Nmm if 50 revolution = 1 digit
Housing material:Plastic
Ambient temperature:0...+60 °C
Weight:Approx. 350 g
Contact load:Max. 30 W / 100 VA
Max. 220 V, max. 2 A
E-connection:3-core cable, approx. 30 cm
Output contact:Changeover contact
Pin assignment:
If the desired model is not shown in the list of prices, price is on request

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