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SIST EN 50227:1998

(Main)

Control circuit devices and switching elements proximity sensors, d.c. interface for proximity sensors and switching amplifiers (NAMUR)

Control circuit devices and switching elements proximity sensors, d.c. interface for proximity sensors and switching amplifiers (NAMUR)

This standard applies to proximity sensors connected for operation by a two-wire connecting conductor 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. Note 1. These devices can be used in an explosive atmosphere if they also comply with EN 50020 "Electrical equipment for explosive atmospheres and intrinsic safety 'i'". 2. These devices have been defined by the German organization "Normenausschuss für Mess-und Regelungstechnik (NAMUR)"

Steuergeräte und Schaltelemente - Näherungssensoren Gleichstrom-Schnittstelle für Näherungssensoren und Schaltverstärker (NAMUR)

Appareils et éléments de commutation pour circuit de commande, interface DC pour capteurs de proximité et amplificateurs de commutation (NAMUR)

Control circuit devices and switching elements proximity sensors, d.c. interface for proximity sensors and switching ampliefiers (NAMUR)

General Information

Status
Withdrawn
Publication Date
31-Aug-1998
Withdrawal Date
31-May-2000
ICS
29.130.20 - Low voltage switchgear and controlgear
Technical Committee
SKA - Switchgear and control gear
Current Stage
9900 - Withdrawal (Adopted Project)
Start Date
01-Jun-2000
Due Date
01-Jun-2000
Completion Date
01-Jun-2000
Directive
73/23/EEC - Electrical equipment designed for use within certain voltage limits
89/336/EEC - Electromagnetic compatibility (EMC)
Ref Project
EN 50227:1997 - Control circuit devices and switching elements proximity sensors, d.c. interface for proximity sensors and switching amplifiers (NAMUR)

Relations

Official Journal Project Relation
SIST EN 60947-5-6:2000 - Low-voltage switchgear and controlgear -- Part 5-6: Control circuit devices and switching elements - DC interface for proximity sensors and switching amplifiers (NAMUR)
Effective Date
09-Sep-2009
Replaced By
SIST EN 60947-5-6:2000 - Low-voltage switchgear and controlgear -- Part 5-6: Control circuit devices and switching elements - DC interface for proximity sensors and switching amplifiers (NAMUR)
Effective Date
28-Jan-2023
Replaced By
SIST EN 60947-5-6:2000 - Low-voltage switchgear and controlgear -- Part 5-6: Control circuit devices and switching elements - DC interface for proximity sensors and switching amplifiers (NAMUR)
Effective Date
07-Jun-2022
Replaced By
SIST EN 60947-5-6:2000 - Low-voltage switchgear and controlgear -- Part 5-6: Control circuit devices and switching elements - DC interface for proximity sensors and switching amplifiers (NAMUR)
Effective Date
01-Jun-2000

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 50227:1998
01-september-1998
Control circuit devices and switching elements proximity sensors, d.c. interface
for proximity sensors and switching ampliefiers (NAMUR)
Control circuit devices and switching elements proximity sensors, d.c. interface for
proximity sensors and switching amplifiers (NAMUR)
Steuergeräte und Schaltelemente - Näherungssensoren Gleichstrom-Schnittstelle für
Näherungssensoren und Schaltverstärker (NAMUR)
Appareils et éléments de commutation pour circuit de commande, interface DC pour
capteurs de proximité et amplificateurs de commutation (NAMUR)
Ta slovenski standard je istoveten z: EN 50227:1997
ICS:
29.130.20 Nizkonapetostne stikalne in Low voltage switchgear and
krmilne naprave controlgear
SIST EN 50227:1998 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 50227:1998

---------------------- Page: 2 ----------------------

SIST EN 50227:1998

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