369-HI-R-M-0-0-0-E GE Multilin Motor Protection Relay | Industrial Automation

• Brand
  GE
• Model
  369-HI-R-M-0-0-0-E
• Product Name
  Motor Management Relay / Motor Protection System
• Country of Origin
  Canada
• HS Code
  85364900
• Dimensions
  29.6cm (Height)×10.7cm(Width)×20.5cm(Depth)
• Weight
  4.5 kg (10 lbs)
• Operating Temperature
  -40°C to +70°C
• Storage Temperature
  -40°C to +85°C
• Power Supply
  24VDC
• Warranty
  12 month
• Product Status
  New and original

GE 369-HI-R-M-0-0-0-E General Information

Electrical Parameters & I/O

Control Power Input Voltage: High-range (HI option) supporting 50 to 300 VDC or 60 to 265 VAC at a frequency of 50/60 Hz

Current Inputs: 1A or 5A secondary Current Transformers (CT) for phase and ground fault sensing

Analog Inputs (Thermal): 12 built-in RTD inputs (R option) supporting 100-ohm Nickel, 100-ohm Platinum, 120-ohm Nickel, or 10-ohm Copper sensors

Metering Parameters (M option): Voltage, current, power factor, real/reactive/apparent power (kW, kvars, kVA), frequency, and energy consumption

Relay Outputs: Multiple programmable output contacts rated up to 10A at 250 VAC / 30 VDC for trip, alarm, and control functions

Communication Ports: RS485 backplane supporting Modbus RTU protocol for seamless industrial integration

GE 369-HI-R-M-0-0-0-E Wiring & Connection Method

Power & Control Terminals: Uses heavy-duty, rear-mounted pluggable screw terminal blocks to securely land AC/DC control power and auxiliary circuit wires.

Current Transformer (CT) Connections: Employs rugged ring-lug terminal barriers for phase and ground CT wiring; these terminal blocks feature integral shorting bars to safely isolate current loops before service.

Sensor & Signal Lines: Dedicated low-voltage screw-clamp terminations isolate the 12 RTD channels and communication lines, shielded to minimize electromagnetic interference (EMI).

Grounding Connection: Features a dedicated, heavy-duty Protective Earth (PE) copper grounding stud on the rear chassis, requiring a minimum 10 AWG wire to ensure electrical safety and chassis shielding.

GE 369-HI-R-M-0-0-0-E Product Advantages

Enhanced Thermal Model: Combines stator RTD feedback, current unbalance, and running history into a highly precise dynamic thermal tracking algorithm to prevent overheating without nuisance tripping.

Advanced Graphical Diagnostics: Equipped with an enhanced diagnostics faceplate (E option) providing a clear interface for real-time fault tracking, pre-trip alarms, and root-cause analysis.

Reduced Downtime: Features a dedicated Motor Health Report function that learns specific historical starting traits, drastically reducing system troubleshooting times.

Asset Tracking Integrity: Stores a comprehensive Security Setting Change History Report to provide full traceability of parameter edits for security compliance.

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  GE 369-HI-R-M-0-0-0-E
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