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discontinued article


Incremental encoder with hollow shaft


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Technische Details
Product characteristics
Resolution 2048 resolution
Shaft design continuous hollow shaft
Shaft diameter [mm] 10
Electrical data
Operating voltage tolerance [%] 10
Operating voltage [V] 5 DC
Current consumption [mA] < 150
Electrical design TTL
Max. current load per output [mA] 20
Switching frequency [kHz] 300
Phase difference A and B [°] 90
Measuring/setting range
Resolution 2048 resolution
Operating conditions
Ambient temperature [°C] -30...100
Max. relative air humidity [%] 98
Protection IP 64; (on the housing: IP 66; on the shaft: IP 64)
Tests / approvals
Shock resistance
200 g
Vibration resistance
30 g
MTTF [years] 190
Mechanical data
Weight [g] 460
Dimensions [mm] Ø 58 / L = 54.4
Materials aluminium
Max. revolution, mechanical [U/min] 12000; (when using both shaft clamping rings)
Max. starting torque [Nm] 2.5
Reference temperature torque [°C] 20
Shaft design continuous hollow shaft
Shaft diameter [mm] 10
Shaft fit H7
Shaft material
stainless steel
Installation depth of shaft [mm] 10
Max. axial shaft misalignment [mm] 1; (max. radial shaft alignment: ± 0,05 mm)
Notes discontinued article
Electrical connection
Cable: 1 m, PUR; radial, can also be used axially
Diagrams and graphs
Pulse diagram
Output A
Output B
0 index
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — RO1337-02 — 01.09.2010 —