html{display:none} RTAC Family Comparison Table | Schweitzer Engineering Laboratories

RTAC Family Comparison Table

 SEL-3530 3U/1USEL-3530-4SEL-3350 With RTAC ConfigurationSEL-3505SEL-3505-3SEL-2240 Axion With SEL-2241 Module SEL-3555 RTACSEL-3560E RTACSEL-3560S RTAC
Processor533 MHz533 MHz1.6 GHz Atom quad-core 333 MHz333 MHz533 MHz2.0 GHz Xeon quad-core 2.0 GHz Xeon quad-core 2.0 GHz Xeon quad-core
RAM1 GB1 GB8 GB 512 MB512 MB1 GB8 to 16 GB8 to 16 GB8 to 16 GB
Storage2 GB2 GB30 to 480 GB 2 GB2 GB2 GB30 to 480 GB30 to 480 GB30 to 480 GB
Operation Temperature Range–40° to +85°C–40° to +85°C–40° to +85°C–40° to +85°C–40° to +85°C–40° to +85°C–40° to +75°C–40° to +60°C–40° to +75°C
Graphical Web-Based HMIViewing and control via web browserViewing and control via web browserViewing and control via web Browser; integrated video; 1 DisplayPort NoneNoneViewing and control via web browserViewing and control via web browser; integrated video; 1 DisplayPort; 1 DVI/VGA port; 2 DVI-D portsViewing and control via web browser; integrated video; 1 DisplayPort; 1 DVI/VGA port; 2 DVI-D portsViewing and control via web browser; integrated video; 1 DisplayPort; 1 DVI/VGA port; 2 DVI-D ports
Power SupplySingle:
120/240 Vac,
125/250 Vdc;
48/125 Vdc,
120 Vac; or
24/48 Vdc
Single:
120/240 Vac,
125/250 Vdc;
48/125 Vdc,
120 Vac; or
24/48 Vdc
Single:
125/250 Vdc or 120/240 Vac;
48/125 Vdc or 120 Vac; or
24/48 Vdc
Single:
12/24 Vdc or
24/48 Vdc
Single:
12/24 Vdc or
24/48 Vdc
Redundant:
120/240 Vac,
125/250 Vdc; and/or
24/48 Vdc
Redundant: SEL-9331 Power Supply with
125/250 Vdc or 120/240 Vac; LV 48 Vdc
Single (internal): SEL-9331 Power Supply with
125/250 Vdc or 120/240 Vac; LV 48 Vdc
Single (external): SEL-9331 Power Supply with
125/250 Vdc or 120/240 Vac; LV 48 Vdc
Ethernet Ports3252222 standard; 4 per PCI card (up to 2 cards supported)2 standard; 4 per PCI card (up to 1 card supported)2
Serial Ports17 (standard)/33 (3U)4164348 standard; 6 per PCI card (up to 3 additional cards supported)8 standard; 6 per PCI card (up to 1 additional card supported)2
USB PortsUSB-BUSB-B6 USB-AUSB-BUSB-BUSB-B6 USB-A  
Size/Mounting3U or 1U rack/panel mount1U half-rack/panel, surface, or DIN-rail mount1U Surface or DIN-rail mountSurface or DIN-rail mount5U rack/panel or surface mount (10-slot, 4-slot, and dual 4-slot)3USurface mountSurface mount
Digital and Analog Input/Outputs1 digital output/1 digital input (standard);
8 digital outputs/24 digital inputs (3U)
1 digital output/1 digital input1 universal input/1 Form C digital output—alarm contact1 digital output/1 digital input3 digital outputs/8 digital inputsAvailable modules:

- Digital inputs

- Digital outputs

- Fast high-current digital outputs

- DC analog inputs

- AC analog inputs

- DC analog outputs
Form C digital output—alarm contactForm C digital output—alarm contactForm C digital output—alarm contact
Other FeaturesConformal coatingConformal coatingConformal coatingConformal coating, V.92 modem, ambient light sensor, and accelerometerConformal coating, ambient light sensor, and accelerometerConformal coatingConformal coatingConformal coatingConformal coating
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Protocols

The following protocols are offered as standard options on all the RTACs.

CLIENT

  • CDC Type II
  • Courier
  • CP 2179
  • DNP3 Serial, DNP3 LAN/WAN
  • eDNA*
  • Flex Parse
  • IEC 60870-5-101/104
  • IEC 60870-5-103
  • IEEE C37.118 Synchrophasors
  • LG 8979
  • Modbus RTU, Modbus TCP
  • SEL Protocols
  • SES-92
  • Simple Network Management Protocol (SNMP)

*Only available on the SEL-3555 and SEL-3560

SERVER

  • CDC Type II
  • DNP Modbus
  • DNP3 Serial, DNP3 LAN/WAN
  • File Transfer Protocol (FTP)/Secure FTP (SFTP)
  • IEC 60870-5-101/104
  • IEEE C37.118 Synchrophasors
  • LG 8979
  • Modbus RTU, Modbus TCP
  • SEL Protocols
  • SES-92
  • SNMP Agent

PEER TO PEER

  • Network Global Variable List (NGVL)
  • SEL Mirrored Bits Communications

Options

 SEL-3530 3U/1USEL-3530-4SEL-3350 With RTAC ConfigurationSEL-3505SEL-3505-3SEL-2240 Axion With SEL-2241 Module SEL-3555 RTACSEL-3560 RTAC
IEC 61850 Options
IEC 61850 MMS and MMS Client File Services  
IEC 61850 MMS and MMS Server File Services
IEC 61850 GOOSE
Fieldbus
EtherCAT to SEL Axion I/O Modules  
HMI
Graphical Web-Based Viewing and Control   
EtherNet/IP
Explicit Message Client
Implicit Message Adapter
FTP/SFTP
FTPSync (client)
Network Audit Utilities     

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Literature

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