Siemens SIPROTEC 5 Hardware Description

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Figure 3-15
IO201 – Connection Diagram
Input and Output Module IO202
Description
This input and output module is used as the base measurement module in all protection devices and bay units.
One device can contain several IO202 input and output modules. The number of IO202 input and output
modules depends on the measured values required. Up to 40 measuring channels are possible for each
SIPROTEC device.
The terminals for the following are located on the input and output module IO202:
•
4 current transformers (optionally protection-class current transformers or instrument transformers)
•
4 voltage transformers
•
8 binary inputs
•
6 binary outputs, of which:
– 4 high-speed make contacts (type F)
– 2 high-speed change-over contacts (type F)
The connections are distributed over:
•
1 x 8-pole current terminal
•
3 x 14-pole voltage terminal
3.2.3
3.2.3.1
Electronic Modules
3.2 Input and Output Modules of the Modular Devices
SIPROTEC 5, Hardware Description, Manual 57
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