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Results ()
ifm electronic
  • Incremental encoder
  • Hollow shaft open to one side Ø 12 mm
  • Magnetic detection system
  • Resolution: 1-10,000 (factory setting 1,024)
  • Output: HTL/TTL 50 mA
  • IO-Link 1.1
  • Programming options: resolution/rotational direction/HTL/TTL
  • Protection rating: IP65/IP67 (housing side)
  • IP64 (shaft side)
  • M12 connector (5-pole)
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Incremental encoder ifm electronic RO3100

Item number: 102721
EAN: 4021179286091
Corresponding accessories
Corresponding accessories
Technical details
General data

Hollow shaft encoder
Magnetic detection system (incremental)
Resolution, Rotational direction, Signal (HTL/TTL)
1-10,000 (factory setting 1,024)

Electrical data

4.75 V DC
30 V DC
HTL; TTL 50 mA

Mechanical data

12,000 1/min
Hollow shaft open to one side Ø 12 mm
Connector M12 (5 pole)
Flange: aluminium; housing: stainless steel SS444 (1.4521); connector: stainless steel SS316 (1.4401); display window: PEI

Ambient conditions

-40 °C
85 °C
Housing IP65/IP66/IP67, Shaft IP64

Further information




Product description
Incremental encoder ifm electronic RO3100
The incremental encoder RO3100 from ifm electronic has a hollow shaft open to one side with 12 mm diameter for the mechanical connection. The magnetic detection system and the resolution of 1-10,000 (factory setting 1,024) ensure the highest measurement accuracy. The output signal funtction is TTL or HTL 50 mA and is programmable via IO-Link 1.1. The resolution and the rotational direction of ifm electronic RO3100 can also be programmed via the interface. The robust stainless steel housing has a protection rating of IP65/IP66/IP67 and IP64 on the shaft side. The connection is via a 5-pole M12 connector which is both radially and axially usable. Parameterization Service - Order step by step

On the article page (1), you will find the corresponding accessories (2) - including the parameterization service below. Simply click on the service (3) and download the PDF document (4) under Downloads. Place the item in the shopping cart in parallel with your order (5)

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