RLS AksIM-4 Big-Ring Absolute Magnetic Encoders (105-205 mm Bore, 26-30 bit)

Vendor: RLS (Renishaw Group)

Product: AksIM-4

RLS AksIM-4 Big-Ring Absolute Magnetic Encoders (105-205 mm Bore, 26-30 bit)

RLS (Renishaw Group) AksIM-4 is a non-contact absolute magnetic ring encoder for large-diameter rotary axes; the readhead and ring mount separately with generous air-gap tolerance, maintenance-free and easy to install. Three bores 105/155/205 mm (OD 140.4/190.4/240.4 mm), 26-30 bit resolution options, accuracy better than ±130 arcsec, repeatability better than ±10 arcsec, BiSS-C synchronous serial interface, IP67 rated; UL-certified and off-axis variants available for robot joints, turntables, radar pedestals and medical systems.

Type	non-contact big-bore absolute magnetic ring encoder
Accuracy	better than ±130 arcsec
Features	large air gap tolerance, maintenance-free, easy installation
Variants	UL-certified version; off-axis version
Interface	BiSS-C synchronous serial
Bore Sizes	105 / 155 / 205 mm
Protection	IP67
Resolution	26-30 bit (live)
Repeatability	better than ±10 arcsec
Outer Diameters	140.4 / 190.4 / 240.4 mm

Magnetic encoders Absolute Encoders Large Aperture BiSS-C Circular Encoder Robot joints

https://www.rls.si/eng/aksim-4-rotary-absolute-magnetic-encoder

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