AS/NZS IEC 60947.5.6:2015 Low-voltage switchgear and controlgear - Control circuit devices and switching elements - DC interface for proximity sensors and switching amplifiers (NAMUR)
standard by Australian/New Zealand Standards, 01/01/2015
Adopts IEC 60947-5-6, Ed. 1.0 (1999) to provide characteristics, constructional and performance requirements and tests to verify performance for proximity sensors connected for operation by a two-wire connecting cable to the control input of a switching amplifier with a d.c. source.