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

    General 
    Power Supply 24–48 Vdc Option
    Range: 18–60 Vdc
    110–250 Vdc, 110–240 Vac Option
    Range: 85–275 Vac, 85–264 Vdc
    Power Consumption <40 VA (ac); <15 W (dc)
    Operating Temperature IEC performance rating: –40° to +85°C (–40° to +185°F)
    Class I, Div. 2 rating: –20° to +40°C (–4° to +104°F)
    Certifications UL
    CSA
    Class 1, Div. 2
    Ingress Protection Rating IP65 when enclosed in panel
    IP20 for rear terminals
    Dimensions Height: 144 mm (5.67 in)
    Width: 192 mm (7.56 in)
    Depth: 147.4 mm (5.8 in)
    I/O Plug-In Cards Pre-installed cards: one 14 digital input (DI) card and one 4 DI/4 fast high-current hybrid digital output (DO) card
    Two additional optional cards chosen from the following: 14 DI card, 8 analog input (AI) card, 4 AI/4 analog output (AO) card, or 3 ac voltage input (AVI) phase monitor card
    Communication Two 10/100 Ethernet ports and two EIA-232 ports (front and back)
    Protocols Modbus RTU, Modbus TCP, DNP3, DNP3 LAN/WAN, Mirrored Bits®, SEL ASCII, and binary communications
    Preconfigured Setting Templates Interactive, simple configuration—Answer as few as four questions using the Station Settings function to automatically set up the controller for your applications. Refer to the SEL-2411P instruction manual for supported applications.
    Mount Panel mount

     

    Application Specifications 
    Number of Pumps Controlled Up to four
    Pump Modes Level control (pump-up/pump-down selectable)
    Manual (HAND)
    Alternation Modes Automatic
    Fixed
    User-defined
    Operation ModesSingle pump (well controller)
    Duplex pump controller
    Triplex station
    Triplex jockey
    Triplex high service
    Performance Monitoring (Pump Reports)Run time for the last 2 hr, 24 hr, and 48 hr and total run time per pump
    Pump start counts for the last 2 hr, 24 hr, and 48 hr and total starts per pump
    Fault Detection Loss of CT, contactor, level, load, communication, flow, float out of sequence, phase loss, reversal, and sag or swell
    Alarm Notification Local and SCADA fault display
    Security User-defined password management for access to programming areas in the controller.
    Diagnostics and TroubleshootingTime-stamped event logging provides an audit trail of operational data changes and other key data reliability indicators.

    The SEL-2411P provides waveform analysis of the lift station voltage and phase monitoring. This function requires a SELect 3 ac voltage input (AVI) phase monitor card.