Products
RO1375

Incremental encoder with hollow shaft

RO1375

RO-1024-V05/N12

Incremental encoder with hollow shaft

RO1375

RO-1024-V05/N12

Defined pulse sequence for the reliable detection of rotational speeds
For precise position determination and linear measurement
Easy mounting directly on the shaft of the drive
Radial cable connection for use where space is restricted
Compact and robust housing

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Product characteristics

Resolution	1024 resolution
Shaft design	continuous hollow shaft
Shaft diameter [mm]	12

Application

Function principle	incremental

Electrical data

Operating voltage tolerance [%]	10
Operating voltage [V]	5 DC
Current consumption [mA]	< 150

Outputs

Electrical design	1 Vss; (sinusoidal)
Switching frequency [kHz]	300
Phase difference A and B [°]	90

Measuring/setting range

Resolution	1024 resolution

Operating conditions

Ambient temperature [°C]	-40...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 (2 ms) / 100 g (6 ms)

Vibration resistance

30 g (55...2000 Hz)

Mechanical data

Weight [g]

445

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]

Shaft design

continuous hollow shaft

Shaft diameter [mm]

Shaft fit

Shaft material

stainless steel

Installation depth of shaft [mm]

Max. axial shaft misalignment [mm]

1; (max. radial shaft alignment: ± 0,05 mm)

Electrical connection

	Cable: 1 m, PUR; radial, can also be used axially

Diagrams and graphs

Pulse diagram

	1 signal period
2	two sinusoidal signals A und B B following A when turned clockwise (seen on the shaft) signal amplitude 0.8...1.2 Vss / Z0 = 120 Ω
3	phase difference
4	reference mark signal

ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — RO1375-01 — 01.09.2010 —