Standard_Parts_Catalogue

Page 396 | 1.4 Adjusting, Positioning, Locking with and without Position Indication GN 953 Position Indicators 5 digits Digital Indication, Mechanical Counter 1 Counter 2 Installation (Front view) 3 Type 4 Color How to order 1 2 3 4 GN953-0005.0-AN-R-GR 3 Type R Numbers ascending clockwise L Numbers ascending anti-clockwise 2 Installation (Front view) AN Counter above on the chamfer AR Counter below on the chamfer FN Counter above in front FR Counter below in front Position indicators GN 953 have a direct coupled drive with digital indication. Both housing sections are ultrasonically welded, making the housing very tightly seated, stable and compact. The foam rubber seal prevents the transmission of vibration to the counter and also acts as a seal. The numbers are easily legible and they are even enlarged by the magnifying effect of the sight glass. see also... • More Information to Position Indicators → Page 394 • Adapter Bushings GN 952.1 (for Position Indicators) → Page 412 • Control Knobs GN 957 (for Position Indicators) → Page 413 • Clamping Plates GN 953.6 (for Position Indicators) → Page 414 Information • Housing Plastic (Polyamide PA) - - Orange, RAL 2004 OR - - Gray, RAL 7035 GR - - Temperature resistant up to 80 °C - - Oil and solvent resistant • Numbers white, number wheels for integers black, for decimal numbers red with additionally scale • Hollow shaft, steel, blackened • ISO Fundamental Tolerances → Page 2151 • Stainless Steel Characteristics → Page 2166 • RoHS Specification 4 1 Counter Indication after one spindle revolution Corresponds to thread pitch Max. revolutions per minute 000.50 0 0 0 50  0,5  500 001.00 0 0 0 01  1  250 0001.0 0 0 0 10  1 1500 0002.0 0 0 0 20  2 1250 0002.5 0 5 0 20  2,5 1000 0003.0 0 0 0 30  3  830 0004.0 * 0 0 0 40  4  625 0005.0 0 0 0 50  5  500 0006.0 0 0 0 60  6  415 0010.0 0 0 0 01 10  250 • With stainless steel hollow shaft • Other counter display On request * usable for linear actuators GN 291 Ø 40 and Ø 50 Original design DD52R