html{display:none} SEL-2411 Programmable Automation Controller - Specifications | Schweitzer Engineering Laboratories
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    Specifications

    General
    Displays2-line × 16-character LCD
    5-inch color touchscreen display, 800 × 480 pixels
    AC Current Inputs5 A or 1 A
    AC Voltage Inputs300 Vac or 8 Vac
    Power Supply125–250 Vdc or 120–240 Vac
    Input voltage range: 85–300 Vdc or 85–264 Vac
    24–48 Vdc
    Input voltage range: 19.2–60.0 Vdc
    CommunicationsTwo EIA-232 ports and a third optional EIA-232/EIA-485 port using one expansion card position.
    Single or dual Ethernet ports:
    • 10/100BASE-T port
    • 100BASE-FX fiber-optic port
    Optional fiber-optic serial communications port
    ProtocolsStandard: Modbus RTU, Modbus TCP, DNP3, DNP3 LAN/WAN, Mirrored Bits communications, SEL Fast Meter, SEL Fast SER, SEL ASCII and binary communications, Parallel Redundancy Protocol (PRP), firmware-based Precision Time Protocol (PTP), and Rapid Spanning Tree Protocol (RSTP) 
    Optional: DNP3 Level 2 Outstation and IEC 61850
    I/O Plug-In CardsFour card slots using the following cards:
    • 8 analog inputs (AI)
    • 8 digital inputs (DI)
    • 14 DI
    • 8 digital outputs (DO)
    • 4 DI and 4 DO
    • 4 AI and 4 analog outputs (AO)
    • 3 ac voltage inputs
    • 4 ac current inputs
    • 3 ac current and 3 ac voltage inputs
    • 10 RTD inputs
    • RTD/TC inputs
    Operating TemperatureIEC performance rating: –40° to +85°C (–40° to +185°F)
    Class 1, Zone 2 rating: –40° to +70°C (–40° to +158°F)
    Note: LCD contrast is impaired for temperatures below –20°C (–4°F) and above +70°C (+158°F).
    DimensionsHorizontal panel mount
    Height: 144 mm (5.67 in)
    Width: 192 mm (7.56 in)
    Depth: 147.4 mm (5.8 in)

    Vertical panel mount
    Height: 192 mm (7.56 in)
    Width: 144 mm (5.67 in)
    Depth: 147.4 mm (5.8 in)
    MountPanel mount