1. Homepage
  2. Products
  3. RU1215

Article no longer available - archive entry

Alternative article: RUP500 + E12460 – Product comparison: RU1215 / RUP500
Note any deviating technical data for the selection of the alternative article and the accessories.


Incremental encoder with solid shaft


{{'OPTIONAL_INFO' | productAvailability | error}}

Dear customer,
Unfortunately, this data sheet is not available in the requested language. If you have any further questions, you can contact us by e-mail.

Best regards
Your ifm team

  • Defined pulse sequence for the reliable detection of rotational speeds
  • For precise position determination and linear measurement
  • Quick and easy mounting
  • High shock and vibration resistance
  • ce
  • c_nrtl_us
Technische Details
Product characteristics
Resolution 3600 resolution
Shaft design solid shaft
Shaft diameter [mm] 6
Function principle incremental
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 3600 resolution
Operating conditions
Ambient temperature [°C] -30...100
Note on ambient temperature
for firmly laid cable: -30 °C
Storage temperature [°C] -30...100
Max. relative air humidity [%] 98
Protection IP 64
Tests / approvals
Shock resistance
100 g (6 ms)
Vibration resistance
10 g (55...2000 Hz)
MTTF [years] 190
Mechanical data
Weight [g] 490
Dimensions [mm] Ø 58 / L = 46
Materials aluminium
Max. revolution, mechanical [U/min] 12000
Max. starting torque [Nm] 1
Reference temperature torque [°C] 20
Shaft design solid shaft
Shaft diameter [mm] 6
Shaft material
steel (1.4104)
Max. shaft load axial (at the shaft end) [N] 10
Max. shaft load radial (at the shaft end) [N] 20
Fixing flange synchro-flange
Electrical connection
Cable: 1 m, PUR; axial
Connector: 1 x M23 (ifm 1001.6)
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 — RU1215-01 — 01.09.2010 —