Counters, Panel Meters, Tachometers and Timers
Counters, Panel Meters, Tachometers and Timers
Counters, Panel Meters, Tachometers and Timers
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54.1<br />
<strong>Counters</strong>, <strong>Panel</strong> <strong>Meters</strong>, <strong>Tachometers</strong> <strong>and</strong> <strong>Timers</strong><br />
Totalizers<br />
54<br />
54<br />
54<br />
54<br />
54<br />
54<br />
54<br />
54<br />
54<br />
54<br />
54<br />
54<br />
54<br />
54<br />
54<br />
54<br />
54<br />
54<br />
54<br />
54<br />
54<br />
54<br />
54<br />
54<br />
54<br />
54<br />
54<br />
54<br />
54<br />
54<br />
Technical Data <strong>and</strong> Specifications<br />
General Specifications<br />
Description<br />
Figures<br />
Speed<br />
Rotation direction<br />
Ratio<br />
Shaft<br />
Drive<br />
Bearings<br />
Figure size<br />
Finish<br />
Reset<br />
Dimensions<br />
Approximate Dimensions in Inches (mm)<br />
D-7 Series<br />
0.50<br />
(12.7)<br />
1.51<br />
(38.5)<br />
1.92 (48.8)<br />
2.53 (64.3)<br />
0.75<br />
(19.0)<br />
Specification<br />
5 st<strong>and</strong>ard<br />
Up to 800 cpm in 1:1 ratio<br />
Clockwise or anti-clockwise when viewed from right-h<strong>and</strong> end of counter<br />
1:1 st<strong>and</strong>ard<br />
0.31 in (7.9 mm) diameter stainless steel; 0.66 in (16.7 mm) right-h<strong>and</strong> drive,<br />
0.63 in (15.9 mm) left-h<strong>and</strong> drive<br />
Right- or left-h<strong>and</strong> spur gear drive<br />
Oil-less, maintenance free<br />
1/4 in (6.4 mm) high, black-on-white background<br />
Black frame <strong>and</strong> cover<br />
Wing nut or non-reset<br />
0.12<br />
(3.2)<br />
0.78<br />
(19.8)<br />
Dia. 0.31<br />
(7.9)<br />
0.50<br />
(12.7)<br />
Dia. 0.120<br />
(3.05)<br />
4 Mtg.<br />
Holes<br />
1.17<br />
(29.8)<br />
1.62 (41.3)<br />
1.72<br />
(43.6)<br />
20 Control Products Catalog CA08102001E—August 2010 www.eaton.com