DD50 Digital position indicators direct drive, 3-digit counter, technopolymer


Description

Main specifications

Base and case

High-resistance polyamide based (PA) technopolymer.
Black base.
Case in the following colours:
  • C2: RAL 2004 orange, glossy finish.
  • C3: RAL 7035 grey, glossy finish.
  • C1: RAL 7021 grey-black, glossy finish.
The ultrasonically welding between the base and the case prevents separation and avoids dust penetration.

Window

Transparent polyamide based (PA-T) technopolymer, moulded over the case and with a perfect seal. Resistant to solvents, oils, greases and other chemical agents (avoid contact with alcohol during cleaning operations).

Display

It indicates the displacement of the mechanism controlled by the spindle from the start position (0).
Three-digit roller counter. The digits of red rolls show the decimal values.
The display can be in different positions (see "Example of description for ordering").
  • AN: inclined display, counter in upper position.
  • AR: inclined display, counter in lower position.
  • FN: front display, counter in upper position.
  • FR: front display, counter in lower position.

Internal gasket

O-ring front sealing in NBR synthetic rubber, between the case and the boss.

Rear gasket

Foam polyethylene, supplied.

Standard execution

Bushing with Ø 10 mm H7 reamed hole, fitting to shaft by means of a supplied grub screw with hexagon socket and cup end, included in the supply.
  • DD50: black-oxide steel boss.
  • DD50-SST: AISI 303 stainless steel boss.

Direction of rotation

  • D: clockwise. Increasing values with clockwise rotation of the boss.
  • S: anti-clockwise. Increasing values with anti-clockwise rotation of the boss.

Weight

22 grams.

General information

Ergonomy and design

Compact roller counter, ergonomically designed digits for rapid reading. The readability of the counter is increased by the magnifying window.

Features and applications

Direct drive digital position indicators can be assembled on passing throught spindles in any position to give direct reading of the positioning of a machine component. They are suitable also for motor driven applications (see below "Example of description for ordering")

Possible combinations

Accessories

Accessories on request (to be ordered separately)

  • RB50: black-oxide steel reduction sleeves.
  • RB50-SST: AISI 304 stainless steel reduction sleeves.

Special executions on request

Special executions on request

  • Special readings after one revolution.
  • Case in different colours.
  • Completely sealed digital position indicators with IP 67 protection class, see EN 60529 table obtained by means of a brass bushing with double seal ring inside the rear cavity of the base.

Assembly instructions

Assembly instructions

  1. Drill a Ø 6 mm by 10 mm hole in the body of the machine with a 18 mm centre distance from the spindle to fit the rear referring pin.
  2. Set the spindle to the start or referring position.
  3. Fit the indicator with the zeroed roller counter onto the spindle and make sure that the referring pin fit the hole.
  4. Clamp the bushing to the spindle by tightening the grub screw with hexagon socket and cup end, according to UNI 5929-85.
Digital position indicators direct drive, 3-digit counter, technopolymer DD50
Digital position indicators direct drive, 3-digit counter, technopolymer DD50
Grey (RAL 7035) C3
Orange (RAL 2004) C2
DD50
Filter
Code Description Display Reading after one revolution Direction of rotation Weight
CE.80601 DD50-AR-0.50-D-C3 AR 0.50 D 22
CE.80602 DD50-AR-0.50-S-C3 AR 0.50 S 22
CE.80603 DD50-AR-0.50-D-C2 AR 0.50 D 22
CE.80604 DD50-AR-0.50-S-C2 AR 0.50 S 22
CE.81101 DD50-FN-0.50-D-C3 FN 0.50 D 22
CE.81102 DD50-FN-0.50-S-C3 FN 0.50 S 22
CE.81103 DD50-FN-0.50-D-C2 FN 0.50 D 22
CE.81104 DD50-FN-0.50-S-C2 FN 0.50 S 22
CE.81601 DD50-FR-0.50-D-C3 FR 0.50 D 22
CE.81602 DD50-FR-0.50-S-C3 FR 0.50 S 22
CE.81603 DD50-FR-0.50-D-C2 FR 0.50 D 22
CE.81604 DD50-FR-0.50-S-C2 FR 0.50 S 22
CE.80131 DD50-AN-1.00-D-C3 AN 1.00 D 22
CE.80132 DD50-AN-1.00-S-C3 AN 1.00 S 22
CE.80133 DD50-AN-1.00-D-C2 AN 1.00 D 22
CE.80134 DD50-AN-1.00-S-C2 AN 1.00 S 22
CE.80631 DD50-AR-1.00-D-C3 AR 1.00 D 22
CE.80632 DD50-AR-1.00-S-C3 AR 1.00 S 22
CE.80633 DD50-AR-1.00-D-C2 AR 1.00 D 22
CE.80634 DD50-AR-1.00-S-C2 AR 1.00 S 22
CE.81131 DD50-FN-1.00-D-C3 FN 1.00 D 22
CE.81132 DD50-FN-1.00-S-C3 FN 1.00 S 22
CE.81133 DD50-FN-1.00-D-C2 FN 1.00 D 22
CE.81134 DD50-FN-1.00-S-C2 FN 1.00 S 22
CE.81631 DD50-FR-1.00-D-C3 FR 1.00 D 22
CE.81632 DD50-FR-1.00-S-C3 FR 1.00 S 22
CE.81633 DD50-FR-1.00-D-C2 FR 1.00 D 22
CE.81634 DD50-FR-1.00-S-C2 FR 1.00 S 22
CE.80151 DD50-AN-01.0-D-C3 AN 01.0 D 22
CE.80152 DD50-AN-01.0-S-C3 AN 01.0 S 22
CE.80153 DD50-AN-01.0-D-C2 AN 01.0 D 22
CE.80154 DD50-AN-01.0-S-C2 AN 01.0 S 22
CE.80651 DD50-AR-01.0-D-C3 AR 01.0 D 22
CE.80652 DD50-AR-01.0-S-C3 AR 01.0 S 22
CE.80653 DD50-AR-01.0-D-C2 AR 01.0 D 22
CE.80654 DD50-AR-01.0-S-C2 AR 01.0 S 22
CE.81151 DD50-FN-01.0-D-C3 FN 01.0 D 22
CE.81152 DD50-FN-01.0-S-C3 FN 01.0 S 22
CE.81153 DD50-FN-01.0-D-C2 FN 01.0 D 22
CE.81154 DD50-FN-01.0-S-C2 FN 01.0 S 22
CE.81651 DD50-FR-01.0-D-C3 FR 01.0 D 22
CE.81652 DD50-FR-01.0-S-C3 FR 01.0 S 22
CE.81653 DD50-FR-01.0-D-C2 FR 01.0 D 22
CE.81654 DD50-FR-01.0-S-C2 FR 01.0 S 22
CE.80181 DD50-AN-02.0-D-C3 AN 02.0 D 22
CE.80182 DD50-AN-02.0-S-C3 AN 02.0 S 22
CE.80183 DD50-AN-02.0-D-C2 AN 02.0 D 22
CE.80184 DD50-AN-02.0-S-C2 AN 02.0 S 22
CE.80681 DD50-AR-02.0-D-C3 AR 02.0 D 22
CE.80682 DD50-AR-02.0-S-C3 AR 02.0 S 22
CE.80683 DD50-AR-02.0-D-C2 AR 02.0 D 22
CE.80684 DD50-AR-02.0-S-C2 AR 02.0 S 22
CE.81181 DD50-FN-02.0-D-C3 FN 02.0 D 22
CE.81182 DD50-FN-02.0-S-C3 FN 02.0 S 22
CE.81183 DD50-FN-02.0-D-C2 FN 02.0 D 22
CE.81184 DD50-FN-02.0-S-C2 FN 02.0 S 22
CE.81681 DD50-FR-02.0-D-C3 FR 02.0 D 22
CE.81682 DD50-FR-02.0-S-C3 FR 02.0 S 22
CE.81683 DD50-FR-02.0-D-C2 FR 02.0 D 22
CE.81684 DD50-FR-02.0-S-C2 FR 02.0 S 22
CE.80231 DD50-AN-04.0-D-C3 AN 04.0 D 22
CE.80232 DD50-AN-04.0-S-C3 AN 04.0 S 22
CE.80233 DD50-AN-04.0-D-C2 AN 04.0 D 22
CE.80234 DD50-AN-04.0-S-C2 AN 04.0 S 22
CE.80731 DD50-AR-04.0-D-C3 AR 04.0 D 22
CE.80732 DD50-AR-04.0-S-C3 AR 04.0 S 22
CE.80733 DD50-AR-04.0-D-C2 AR 04.0 D 22
CE.80734 DD50-AR-04.0-S-C2 AR 04.0 S 22
CE.81231 DD50-FN-04.0-D-C3 FN 04.0 D 22
CE.81232 DD50-FN-04.0-S-C3 FN 04.0 S 22
CE.81233 DD50-FN-04.0-D-C2 FN 04.0 D 22
CE.81234 DD50-FN-04.0-S-C2 FN 04.0 S 22
CE.81731 DD50-FR-04.0-D-C3 FR 04.0 D 22
CE.81732 DD50-FR-04.0-S-C3 FR 04.0 S 22
CE.81733 DD50-FR-04.0-D-C2 FR 04.0 D 22
CE.81734 DD50-FR-04.0-S-C2 FR 04.0 S 22
CE.80251 DD50-AN-05.0-D-C3 AN 05.0 D 22
CE.80252 DD50-AN-05.0-S-C3 AN 05.0 S 22
CE.80253 DD50-AN-05.0-D-C2 AN 05.0 D 22
CE.80254 DD50-AN-05.0-S-C2 AN 05.0 S 22
CE.80751 DD50-AR-05.0-D-C3 AR 05.0 D 22
CE.80752 DD50-AR-05.0-S-C3 AR 05.0 S 22
CE.80753 DD50-AR-05.0-D-C2 AR 05.0 D 22
CE.80754 DD50-AR-05.0-S-C2 AR 05.0 S 22
CE.81251 DD50-FN-05.0-D-C3 FN 05.0 D 22
CE.81252 DD50-FN-05.0-S-C3 FN 05.0 S 22
CE.81253 DD50-FN-05.0-D-C2 FN 05.0 D 22
CE.81254 DD50-FN-05.0-S-C2 FN 05.0 S 22
CE.81751 DD50-FR-05.0-D-C3 FR 05.0 D 22
CE.81752 DD50-FR-05.0-S-C3 FR 05.0 S 22
CE.81753 DD50-FR-05.0-D-C2 FR 05.0 D 22
CE.81754 DD50-FR-05.0-S-C2 FR 05.0 S 22
CE.80291 DD50-AN-10.0-D-C3 AN 10.0 D 22
CE.80292 DD50-AN-10.0-S-C3 AN 10.0 S 22
CE.80293 DD50-AN-10.0-D-C2 AN 10.0 D 22
CE.80294 DD50-AN-10.0-S-C2 AN 10.0 S 22
CE.80791 DD50-AR-10.0-D-C3 AR 10.0 D 22
CE.80792 DD50-AR-10.0-S-C3 AR 10.0 S 22
CE.80793 DD50-AR-10.0-D-C2 AR 10.0 D 22
CE.80794 DD50-AR-10.0-S-C2 AR 10.0 S 22
CE.81291 DD50-FN-10.0-D-C3 FN 10.0 D 22
CE.81292 DD50-FN-10.0-S-C3 FN 10.0 S 22
CE.81293 DD50-FN-10.0-D-C2 FN 10.0 D 22
CE.81294 DD50-FN-10.0-S-C2 FN 10.0 S 22
CE.81791 DD50-FR-10.0-D-C3 FR 10.0 D 22
CE.81792 DD50-FR-10.0-S-C3 FR 10.0 S 22
CE.81793 DD50-FR-10.0-D-C2 FR 10.0 D 22
CE.81794 DD50-FR-10.0-S-C2 FR 10.0 S 22