ISA 50.00.01 : 1975
Current
The latest, up-to-date edition.
COMPATIBILITY OF ANALOG SIGNALS FOR ELECTRONIC INDUSTRIAL PROCESS INSTRUMENTS
Hardcopy
English
01-01-2002
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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 |
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