| Publication CODE |
Title |
| IEC 60947-5-6:1999 (1999-12) |
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 5-6: CONTROL CIRCUIT DEVICES AND SWITCHING ELEMENTS - DC INTERFACE FOR PROXIMITY SENSORS AND SWITCHING AMPLIFIERS (NAMUR) |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
85.00 €
|
27. |
Description
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.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| Status |
IEC PUBLICATION |
| Situation |
Currently active
|
|
| Committee |
17B
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR
|
| BEC Approval |
1999-12-17 |
| ICS-Code (International Standards Classification) |
29.130.20
|
|
| IEC publication date |
1999-12-17 |
| IEC stability date |
2021-12-31 |
| IEC last modification date |
2016-12-05 |
|
