Siemens SIPROTEC 5 Hardware Description

[tdio203x-110313-01.tif, 1, en_US]
Figure 3-21
IO203 – Connection Diagram
Input and Output Module IO204
Description
The terminals for the following are located on the input and output module IO204:
•
10 binary inputs
•
4 binary outputs with 4 standard make contacts (type S)
•
4 power relays for controlling 2 motors (forward/backward) with a common auxiliary voltage supply V
aux
+, V
aux
-
The power relays operate in interlocked mode, that is, only one relay of each switching pair picks up at a
time thereby avoiding a power-supply short circuit. Note the polarity specified in the terminal and
connection diagram.
The connections are distributed over three 14-pole voltage terminals.
3.2.5
3.2.5.1
Electronic Modules
3.2 Input and Output Modules of the Modular Devices
SIPROTEC 5, Hardware Description, Manual 63
C53000-G5040-C002-C, Edition 10.2017

Siemens SIPROTEC 5 Specifications

General

Series	SIPROTEC 5
Communication Protocols	IEC 61850, DNP3, Modbus
Cybersecurity	Role-based access control, secure communication
Modular Design	Yes
Hardware Redundancy	Optional
Operating Temperature	-25°C to +70°C
Digital Inputs	Configurable, number depends on I/O modules
Digital Outputs	Configurable, number depends on I/O modules
Analog Inputs	Configurable, number depends on I/O modules
Current Transformer Inputs	Configurable, number depends on I/O modules
Voltage Transformer Inputs	Configurable, number depends on I/O modules
Time Synchronization	IRIG-B, SNTP, PTP
Protection Functions	Overcurrent, Differential, Distance, Over/Under Voltage, Frequency
Housing	19-inch Rack Mount
Dimensions	Depends on module configuration
Weight	Depends on module configuration
Voltage Input	24V DC, 48V DC, 110V DC, 125V DC, 220V DC, 250V DC