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Glavni meni

IEC 60947-5-6:1999 ED1

Low-voltage switchgear and controlgear - Part 5-6: Control circuit devices and switching elements - DC interface for proximity sensors and switching amplifiers (NAMUR)
17. 12. 1999.

Опште информације

60.60     17. 12. 1999.

IEC

TC 121/SC 121A

Međunarodni standard

29.130.20  

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Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

Applies to proximity sensors connected for operation by a two-wire connecting cable to the control input of a switching amplifier. The switching amplifier contains a d.c. source to supply the control circuit and is controlled by the variable internal resistance of the proximity sensor. These devices can be used in an explosive atmosphere if they also comply with IEC 60079-11.

Životni ciklus

TRENUTNO

OBJAVLJEN
IEC 60947-5-6:1999 ED1
60.60 Standard objavljen
17. 12. 1999.