DS/HD 557 S1:1990

Binary direct voltage signals for process measurement and control systems


Status:
Current
Type:
Standard
Language:
English
Price from:
€ 45.85

Scope

Applies to non-multiplexed two wire binary direct voltage signals of nominal 24 V level that are used in industrial-process measurement and control systems to transmit information between elements of systems.

Number of pages: 18

Published: 2016-12-07

Date of approval: 2016-12-01

International relationships : HD 557 S1:1990 IDT IEC 60946:1988 IDT

ICS: 25.040.40 - Industrial process measurement and control

Item number: M311829


Committees

Committee

  • CLC/TC 65X
  • IEC/TC 65/SC 65A

Danish committee

DS/S-565