Rotary Ring encoders

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Description Specifications Drawings Related

- Incremental quadrature outputs

- Digital differential outputs 5VTTL

- Sin/cos 1Vpp analog outputs

- Open measuring system

- Small read head

- Contact-less design

- High measuring speed

- Superior accuracy

- Built-in signal interpolation

Rotary Ring measuring system based on the purely inductive operating principal consists of:

- read head with sensors and integrated signal processing ASIC

- stainless steel tape with grating scale on the hub or continuous band

This rotary encoder system features:

- ease of installation without special tools

- immunity to environmental influences

- immunity to electrical and electromagnetic interferences

resolution	arc-sec	25, 10, 5, 1, 0.5, 0.25
accuracy	arc-sec	5, 10
ring diameter (OD/ID)	mm/mm	115/60, 115/95, 163/105, 230/180, 230/210, 286/180, 286/266, 326/220, 325/296 (Note 1)
ring profile	mm	10
accuracy	ar-sec	5
measuring range	m	360° continuous
supply voltage	VDC	5 ± 10%
measuring speed	RPM	1000
gap to scale	mm	0.2
reference mark		available
protection class		IP 67
operating temperature	deg C	0 to 70 (higher temperature on request)

Linear and Rotary Motion in its Simplest Form™

Rotary Ring encoders

Linear and Rotary Motion in its Simplest Form^™