IFM RM8001 - Absolute multiturn encoder with solid shaft RMS4096-S24/L2A

For precise position, speed, angular and linear measurement.
Direct output of the values via SSI interface.
Robust housing for use in harsh industrial environments.
High shock and vibration resistance.
Easy wiring and programming

Resolution	4096 resolution; 8192 revolutions; 25 bit
Communication interface	SSI data interface
Shaft design	solid shaft
Shaft diameter [mm]	6

Function principle	absolute
Revolution type	multiturn

Operating voltage [V]	4.5...30 DC
Current consumption [mA]	< 30

Inputs

Inputs	reversal of direction of rotation; reset to zero

Outputs

Code	Gray code;(increasing code values when turned clockwise (seen on the shaft))
Code signal	Clock input; TTL-compatible signals; clock and clock (inv.) from drivers to RS 422; data output; synchronous serial; TTL-compatible signals, data, and data (inv.)

Measuring/setting range

Resolution	4096 resolution; 8192 revolutions; 25 bit

Interfaces

Communication interface	SSI data interface

Operating conditions

Ambient temperature [°C]	-40...85
Max. relative air humidity [%]	98
Protection	IP 65

Tests / approvals

Shock resistance	< 300 g (6 ms)
Vibration resistance	30 g (10...1000 Hz)
MTTF [years]	350

Weight [g]	323
Dimensions [mm]	Ø 36.5 / L = 69.5
Materials	flange: aluminium; housing: steel powder-coated
Max. revolution, mechanical [U/min]	12000
Max. starting torque [Nm]	3
Reference temperature torque [°C]	25
Shaft design	solid shaft
Shaft diameter [mm]	6
Shaft material	steel
Max. shaft load axial (at the shaft end) [N]	40
Max. shaft load radial (at the shaft end) [N]	110

Remarks	Wires/pins not connected (n.c.) must not be used.

Electrical connection

	Cable: 2 m, PUR; Maximum cable length: 100 m; axial

Diagrams and graphs

Pulse diagram	1 clock 2 data

ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — RM8001-00 — 16.08.2017 —