Sigma Controls Dual Pump Seal and Temperature Monitor, 100S Series
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100S Series Dual Pump Seal & Temperature Monitor

Brand: Sigma Controls, Inc.

The Sigma Controls 100S series SL/OT is a two pump monitor/controller for monitoring the internal temperature and shaft seal of two submersible pumps.
Features
  • Microprocessor based
  • Dual channel (2 motors)
  • Seal fail monitoring
  • 8 Status indicating LED's
  • Dual temperature switch inputs
  • Dual 100 Ohm RTD inputs
  • Dual seal sensor inputs conductance or float input
  • (4)10 A Relay outputs
  • Removable barrier terminals
  • RS-485 Modbus port (Networkable)
  • User programmable
  • Din rail mount
  • 110 Vac or 24 Vdc Power

    • Specifications

    Brand

    Channels

    • Dual Channel (2 Motors)

    Communication

    • RS-485 Modbus

    Electrical Connectors

    • Compression Screw Terminal

    Electrical Contacts

    • Normally Closed or Normally Open (NC/NO) Switch for Detecting Moisture Ingression & Overtemperature

    Indication

    • 8 LED Indicator (Green, Red)

    Input

    • Input Switch: 5 Vdc, Open Circuit

    Mounting

    • DIN Rail Mounting

    Operating Temperature

    • -20° to 60° C (-4° to 140° F)

    Output

    • Alarm Contact Output: 10 A at 250 Vac
    • Alarm Contact Output: 10 A at 28 Vdc

    Power Supply

    • 110 Vac
    • 24 Vdc

    Relay Output

    • 10 A at 120 Vac
    • 10 A at 30 Vdc

    RTD Type

    • 100 ohms

    Sensor, Probe Type

    • RTD Probe for Detecting Overtemperature

    Storage Temperature

    • -40° to 85° C (-40° to 185° F)

    Termination

    • Removable Screw Terminal Barrier Strips

    Documentation

    Data Sheets

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