SANS 60947-5-6:1999(R2021)
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Low-voltage switchgear and controlgear Part 5-6: Control circuit devices and switching elements - DC interface for proximity sensors and switching amplifiers (NAMUR)
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English
12-02-2021
Applies to proximity sensors connected for operation by a two-wire connecting cable to the control input of a switching amplifier that can be used in an explosive atmosphere if they also comply with IEC 60079-11 (published in South Africa as an identical adoption under the designation SANS 60079-11).
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