GE 369-LO-0-M-0-0-0-E
GE 369-LO-0-M-0-0-0-E - Image 2

GE 369-LO-0-M-0-0-0-E

Product Overview: The 369-LO-0-M-0-0-0-E is a GE Multilin 369 motor management relay configured with low-range control power (LO), standard display and interface (0), full metering package (M), and enhanced firmware (E). This configuration is designed for applications where low-voltage DC control power is available, such as 24-48 VDC systems commonly found in modern industrial control panels, marine applications, and remote installations. The relay provides the same comprehensive motor protection and monitoring capabilities as the HI version but operates from a lower control voltage.

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Category: SKU: GE 369-LO-0-M-0-0-0-E

Description

GE 369-LO-0-M-0-0-0-E

Technical Specifications:

Parameter Specification
Product Family GE Multilin 369 Series
Control Power 24-48 VDC (LO)
Control Power Range 20-60 VDC
User Interface Standard LCD display (0)
Metering Package Full metering (M)
Communication Standard RS-485 (0)
Analog Outputs Standard (0)
Special Options None (0)
Firmware Enhanced (E)

Low-Range Power Supply (LO):

  • Nominal Voltage: 24-48 VDC

  • Operating Range: 20-60 VDC

  • Ride-Through Time: 35 ms minimum

  • Power Consumption: Typical <15W

  • Isolation: Galvanic isolation from measurement circuits

  • Reverse Polarity Protection: Protected against reverse polarity connection

  • Transient Protection: Protected against voltage transients and surges

Protection Functions:

  • Complete motor thermal model with overload curves
  • Phase, neutral, and ground overcurrent protection
  • Current unbalance and phase loss protection
  • Undercurrent and loss of load protection
  • Locked rotor and mechanical jam protection
  • Starts-per-hour and time-between-starts supervision
  • RTD thermal protection (standard package)
  • Under/over voltage and frequency protection (if voltage inputs configured)

Applications:

  • 24VDC control systems
  • Marine and offshore applications
  • Remote and solar-powered installations
  • PLC-based control systems
  • Low-voltage control panels
  • Battery-backed control systems
  • Transportation and mobile equipment
  • Water/wastewater remote pumping stations

Installation Requirements:

  • Control Power: 24-48 VDC (must match LO specification)

  • Power Supply Quality: Must provide stable DC voltage with minimal ripple

  • Battery Backup: Recommended for critical applications

  • Fusing: External fuse or circuit breaker required

  • Grounding: Proper grounding essential for noise immunity

  • Environmental: Same as standard 369 (-20°C to +60°C operating)

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