ifm electronic gmbh Datasheets for Rotary Encoders

Rotary encoders convert the angular position of a shaft or axle to an analog or digital code. There are two types of rotary encoders, absolute and incremental encoders, which can be controlled by various technologies which include mechanical, optical, magnetic and fiber optic.
Rotary Encoders: Learn more

Product Name Notes
Incremental encoder with hollow shaft -- RA3102 Hollow shaft encoder open to one side; HTL/TTL; Connector
Incremental encoder with hollow shaft -- RO3500
Incremental encoder with hollow shaft -- RO3501
Hollow shaft encoder open to one side; Shaft diameter 12 mm; Resolution 1...10000; IO-Link; 2 m
Incremental encoder with hollow shaft -- RA3110
Incremental encoder with hollow shaft -- RO3100
Incremental encoder with hollow shaft -- RO3101
Incremental encoder with hollow shaft and display -- ROP520
Incremental encoder with hollow shaft and display -- ROP521
Hollow shaft encoder open to one side; Shaft diameter 12 mm; Resolution 1...10000; IO-Link; M12 Connector
Incremental encoder with hollow shaft -- RO3102
Incremental encoder with hollow shaft -- RO3110
Incremental encoder with hollow shaft and display -- ROP522
Hollow shaft encoder open to one side; Shaft diameter 15 mm; Resolution 1...10000; IO-Link; M12 Connector
Incremental encoder with hollow shaft -- RO3104
Incremental encoder with hollow shaft and display -- ROP524
Hollow shaft encoder open to one side; Shaft diameter 15.875 mm; Resolution 1...10000; IO-Link; M12 Connector
Incremental encoder with hollow shaft -- RO3103
Incremental encoder with hollow shaft and display -- ROP523
Hollow shaft encoder open to one side; Shaft diameter 9.525 mm; Resolution 1...10000; IO-Link; M12 Connector
Absolute multiturn encoder with solid shaft -- RM9000
Absolute multiturn encoder with solid shaft -- RM9001
Absolute multiturn encoder with solid shaft -- RM9004
Absolute multiturn encoder with solid shaft -- RM9010
Multiturn solid shaft encoder; Shaft diameter 10 mm; Resolution 4096 steps; 4096 revolutions; 24 bit; CAN; M12 Connector
Absolute multiturn encoder with hollow shaft -- RMA300
Absolute multiturn encoder with hollow shaft -- RMA310
Absolute multiturn encoder with hollow shaft -- RMO300
Absolute multiturn encoder with solid shaft -- RMB300
Absolute multiturn encoder with solid shaft -- RMB310
Absolute multiturn encoder with solid shaft -- RMU300
Absolute multiturn encoder with solid shaft -- RMV300
Absolute position traceability even when unpowered Diagnostic information on temperature, bearing operating time, etc. for real-time maintenance planning Freely programmable total resolution up to 31 bits Programmable digital switching input/output...
Incremental encoder with solid shaft and display -- RUP500
Incremental encoder with solid shaft and display -- RVP510
Can be configured as encoder, speed monitor or counter Clearly visible LED display with red/green color change User-friendly communication and parameterization via IO-Link High shock and vibration resistance Resolution freely...
Incremental encoder with hollow shaft -- RA3100
Incremental encoder with hollow shaft -- RA3101
Incremental encoder with hollow shaft -- RA3103
Incremental encoder with hollow shaft -- RA3500
Incremental encoder with hollow shaft -- RA3501
Incremental encoder with solid shaft -- RB3100
Incremental encoder with solid shaft -- RB3500
Incremental encoder with solid shaft -- RU3100
Incremental encoder with solid shaft -- RU3110
Incremental encoder with solid shaft -- RU3500
Incremental encoder with solid shaft -- RV3100
Incremental encoder with solid shaft -- RV3110
Incremental encoder with solid shaft -- RV3500
Defined pulse sequence for the reliable detection of rotational speeds For precise position determination and linear measurement User-friendly communication and parameterization via IO-Link High shock and vibration resistance Resolution freely...
Absolute multiturn encoder with hollow shaft -- RM8004
Absolute multiturn encoder with solid shaft -- RM7011
Absolute multiturn encoder with solid shaft -- RM7012
Absolute singleturn encoder with solid shaft -- RN7012
For precise position, speed, angular and linear measurement Direct output of the values via CANopen interface Robust housing for use in harsh industrial environments High shock and vibration resistance Easy...
Absolute multiturn encoder with solid shaft -- RM7013 For precise position, speed, angular and linear measurement Direct output of the values via DeviceNet interface Robust housing for use in harsh industrial environments High shock and vibration resistance Easy...
Absolute multiturn encoder with solid shaft -- RM3006
Absolute multiturn encoder with solid shaft -- RM3007
Absolute multiturn encoder with solid shaft -- RM3008
Absolute singleturn encoder with solid shaft -- RN3001
For precise position, speed, angular and linear measurement Direct output of the values via PROFIBUS interface Robust housing for use in harsh industrial environments High shock and vibration resistance Easy...
Absolute multiturn encoder with solid shaft -- RM3011 For precise position, speed, angular and linear measurement Direct output of the values via PROFINET interface Robust housing for use in harsh industrial environments High shock and vibration resistance Easy...
Absolute multiturn encoder with solid shaft -- RM6121
Absolute multiturn encoder with solid shaft -- RM8001
Absolute multiturn encoder with solid shaft -- RM8002
Absolute multiturn encoder with solid shaft -- RM8003
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...