ABSOLUTE LINEAR ENCODERS RF25x SERIES0 pages
ABSOLUTE LINEAR ENCODERS
RF25x SERIES
Absolute encoders are designed for measuring and checking displacements, dimensions,
run-outs, surface profiles and deformations of engineered objects
■■ Innovative technology of absolute measurement
■■ Emulation of incremental encoder signals
■■ Measuring ranges from 3 to 55 mm
■■ 0.1 um resolution
diameter
thickness
displacement
runout
flatness
deformation
measurement
measurement
measurement
measurement
measurement
measurement
BASIC TECHNICAL DATA
RF25x-
RF251-3
Measurement range, mm
RF251-25
RF256-15
RF256-35
RF256-55
3
25
15
35
55
± 3, ± 2 (for the sensors
with "Р" index)
Accuracy (at Т=20 0С), um
± 2, ± 1 (for the sensors with "Р" index)
0.1 or 0.5 or 1
Resolution, um
Output
interface
digital
analog
Synchronization input
Logical outputs
Indication
Power Supply, V
Power consumption, W
Enclosure rating
Operating temperature, °С
Weight (without cable), g
(RS485 and SSI or RS323) and (EncD5 or EncD10 – emulation of quadrature signals of incremental transducers)
no
no
IP67
-40…+50
110
0…20 мА (<500 Om load) or 0…10 В
opto-isolated
two outputs, NPN: 100 mA max; 40 V max
two-color LED (red/green)
12…36
0,75
IP50
-10…+50
110
150
Сertified according to ISO 9001:2008
180
"