Siemens SIPROTEC 5 Hardware Description

Input and Output Module IO231
Description
The terminals for the following are located on the input and output module IO231:
•
24 binary inputs
•
24 binary outputs, standard make contacts (type S)
The connections are distributed over six 10-pole connection terminals.
Terminals
Overview of Terminals
[dwio230x-030713-01.tif, 2, --_--]
Figure 3-55
IO231 – Terminals
(1) Terminal xA
(2) Terminal xC
(3) Terminal xD
(4) Protective grounding terminal
(5) Terminal xH
(6) Terminal xG
(7) Terminal xE
i
i
NOTE
x corresponds to the slot in the 19-inch rack.
3.2.17
3.2.17.1
3.2.17.2
Electronic Modules
3.2 Input and Output Modules of the Modular Devices
96 SIPROTEC 5, Hardware Description, Manual
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