Siemens SIPROTEC 7ST61 User Manual

Revision 4.2
Edition: April 2005
C53000-L1840-B001-03
SIPROTEC
Protection devices
7SA522, 7SA6
7SD5, 7SD610
7SJ61...7SJ64
7ST622, 7ST61, 7ST63
7UM61, 7UM62
7UT612, 7UT613, 7UT63
7VE61, 7VE63
7VK61
Input/Output unit
6MD63
Bay control unit
6MD663/6MD664
Communication module
PROFIBUS-DP
Communication profile
Preface
Table of contents
PROFIBUS Communication modules 1
Parameters and properties 2
Data type definitions 3
PROFIBUS-DP - Parameterization in DIGSI 4
Technical data 5
Index

Siemens SIPROTEC 7ST61 Specifications

General

Rated system voltages	Up to 36 kV
Rated Current	1 A or 5 A
Rated frequency	50/60 Hz
Binary outputs	Up to 8
Current inputs	3
Voltage inputs	3
Display Type	LCD
Current Input	1 A or 5 A
Communication Protocols	IEC 61850
Mounting Type	Panel Mount
Protection Functions	Overcurrent, Earth Fault
Weight	1.5 kg
Operating Temperature	-25 °C to +55 °C