OPERATING MANUAL
RPM INDICATOR
RPM - 1201,2201,3201,4201
Page - 1
RPM-1201,2201,3201,4201
www.multispanindia.com
1). The Proximity switch is connected near the part (Roller), Which is rotating, and of
whose the rpm has to be measured.
2). As the rotating part starts rotating then proximity starts sensing pulses and the
display of the instrument gives the corresponding reading of rpm.
3). The following connection diagram helps you to make the connections of the
Proximity switch with the rotating element and the instrument.
Technical Specification
Working
46 X 92 mm
Model
Panel Cutout
Dimension
Display
Input
Range
Supply
48 X 96 X 26 mm
Single Display : 4 digit, 0.56’’, 7 Segment, Red LED Display
RPM-1201
NPN/PNP PROXIMITY Switch
4 To 5000 RPM
100 to 270V AC
RPM-2201 RPM-3201
68 X 68 mm
72 X 72 X 60 mm
92 X 92 mm
96 X 96 X 42 mm
45 X 45 mm
48 X 48 X 70 mm
RPM-4201
230V AC,50Hz