I/O Processor and Controller Features

Standard Feature

Model Option

A - With SEL-3044 Encryption Card Option With compatible SEL fiber-optic transceiver or interface option or processor.

Features

SEL-2240

SEL-2411

SEL-2440

SEL-2505

SEL-2506

SEL-2507

SEL-2515

SEL-2516

SEL-2595

SEL-2600

Applications

Save Wiring Via I/O Multiplexing

I/O for SEL Relays/SEL-3530/SEL-2100

A

A

A

A

I/O for Information Processors

A

A

A

Transfer I/O to SEL-2505/2506

Transfer I/O to SEL-2594/2595

Teleprotection

Automatic Local Control Logic

Improve Safety With Optical Fiber

Mounting and Labeling

Surface/Wall Mount

Rack Mount

Panel Mount

Projection Panel Mount

User-Configurable Labels

Screw-Terminal Connectorized Blocks

Number of Input/Output Channels

Digital Inputs (DI) Base

0

2

32

8

8

8

8

8

8

1

DI Maximum

1,286

34

48

8

8

8

8

8

8

1

Digital Outputs (DO) Base

1

3

16

8

8

8

8

8

High-Speed DO Base

8

DO Maximum

864

35

32

8

8

8

8

8

8

DC Analog Inputs (AI) Maximum

256

32

DC Analog Outputs (AO) Maximum

128

4

AC Current Inputs/CT Maximum

64

7

AC Voltages/VT Maximum

64

3

DC Analog RTD Inputs Maximum

10

12

DC Analog Thermocouple Inputs Maximum

10

Serial Communications Protocols

SEL Mirrored Bits

SEL Fast Messages

Modbus RTU

IEEE C37.94

DNP3

IEC 60870-5-101 Server

IEC 60870-5-101 Client

IEEE C37.118 Client

SES-92 Server

LG 8979

CP 2179

Ethernet Communications Protocols

Modbus TCP

DNP3 LAN/WAN

Telnet

FTP

IEC 61850 MMS Server

IEC 61850 MMS Client

IEC GOOSE

EtherCAT

IEC 60870-5-104 Server

IEC 60870-5-104 Client

Lightweight Directory Access Protocol (LDAP)

IEEE C37.118 Client/Server

Syslog

SNMP Lite