DB Drehzähler-Potentiometer (digital)

Rechteckiges Drehzahl-Potentiometer, auch in Sonderfarben verfügbar. Der Zähler in der Frontplatte ist speziell gekennzeichnet, z.B. mit einem Dezimalpunkt, Komma, etc.

About the DB Turns-counting Dials Digital Type Potentiometer

The DB is a rectangular shape digital read-out dial. Internationally patented flexible coupling is available.

Turns-counting dials Potentiometers are designed for use with Helicalohm Potentiometers and multi-turn potentiometers. They have a elegant appearance and rigid construction offering an easy reading, smooth rotation and accurate counting.

Features Model DB

  • Read-out: Digital
  • Outer dimensions (mm): 26x43.5
  • Max. Number of turns-counting: 10
  • Matching shaft diameter (mm): 6, 6.35, 3, 3.175, 4
  • Lock device: Yes

Special Specifications available

Special colors on housing and spin plate on the top of the knob (black, etc), specially marked in face plate such as with a decimal point, comma, etc.

Construction of DB Dials and How to mount DB Dials

The mounting adaptor as well as specially shaped nut only for use with Model DB series Dials and Helicalohm pot. are fixed on the panel according to the illustration given left.
The shaft of the Helicalohm pot. is turned anticlockwise to its limit and is put into the mounting hole of the dial which was already set at "000". At the same time, 3 projections of the mounting adaptor are inserted in 3 receiving holes prepared on the base plate of the dial and then all parts should be pressed on the panel firmly to eliminate any space. The shaft of the potentiometer is fixed by the hexagonal nut positioned in the knob of the dial by screwing it with an attached hexagonal wrench. With this, the mounting is completed.


Max. Number of turns-counting
Max. Indication
9 9 9
Matching Shaft Dia. (mm)
Standard: 6
Special: 3, 3.175, 4, 6.35
Combinable Helicalohm Pot. (Matching shaft length of 25mm)
20HP, 22HP, 22HHP, 25HP, 20HHP, 46HD
Standard Color of Case
Flexible coupling
Lock Device
Operating temp. Range
-30ºC ~+85ºC
Mass (Approx. g)