Rotary encoder TRT/S3 SIL2

Absolute encoders

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Presentation

Recording of the angular position and revolutions by means of Hall sensors - data output plus parameterisation and diagnosis via PROFINET. Robust housing manufactured from seawater-resistant aluminium or stainless steel - stainless steel shaft - ball bearing with radial shaft seal-sensor circuit consisting of ASIC with Hall elements - electrical connection via M12 connector or cable outlet. The Profinet interface according to IEC 61158 / 61784 or PNO specifications order No. 2.712 and 2.722, version 2.2, is integrated into the model series TRT absolute encoders. Real time classes 1 and 3 are supported, i.e. Real Time (RT) and Isochronous Real Time (IRT) plus the requirements of conformance class C. To achieve the SIL2 level, the TRT/S3 contains addtitional internal monitoring mechanisms as well as safe communication via PROFIsafe. The PROFIsafe protocol is implemented according to the PROFIisafe Profile for Safety Technologie version 2.4 (PNO Order No. 3.192)

Technical features

Inkremental or absolute: Absolute Interface: PROFIsafe over PROFINET Single- or Multiturn: Singleturn Design: 58mm, 64mm, 65mm, 66mm, 105mm Special feature: SIL2/PLd Housing material: Aluminium, Stainless steel Profile: PROFIsafe, SIL2

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