• There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

ISA 50.00.01 : 1975

Current
Current

The latest, up-to-date edition.

COMPATIBILITY OF ANALOG SIGNALS FOR ELECTRONIC INDUSTRIAL PROCESS INSTRUMENTS
Available format(s)

Hardcopy

Language(s)

English

Published date

01-01-2002

1 Scope and purpose
2 Definitions
3 Standard signals
  3.1 Polarity
  3.2 Transmitters
  3.3 Receivers
4 Standard transmitters
  4.1 General
  4.2 System compatibility
  4.3 Classification
  4.4 Load resistance specification
  4.5 Electrical isolation
  4.6 Ripple and noise content
5 Standard receivers
  5.1 Inputs
  5.2 Outputs
  5.3 Isolation
6 System
  6.1 Signal common
  6.2 Power supplies
  6.3 Transmitters
  6.4 Receivers or signal processors
  6.5 Test power sources
Annex A - Supportive information

Pertains to analog dc signals used in process control and monitoring systems to transmit information between subsystems or separated elements of systems.

Committee
SP50
DevelopmentNote
Supersedes and redesignates ISA 50.1 (02/2003)
DocumentType
Standard
Pages
24
PublisherName
International Society of Automation
Status
Current
Supersedes

ISA RP60.4 : 1990 DOCUMENTATION FOR CONTROL CENTERS
API 551 : 2016 PROCESS MEASUREMENT
IEC 61131-2:2017 Industrial-process measurement and control - Programmable controllers - Part 2: Equipment requirements and tests

View more information
£70.13
Excluding VAT

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.