PRODUCT INFORMATION
Product Overview
The General Electric 269PLUS-120N-HI Multilin Motor Management Relay provides comprehensive monitoring for industrial electric motors. This standard version unit operates on high-voltage control power rated from 90 to 300 VDC or 80 to 265 VAC. The internal hardware includes inputs configured specifically for 100 Ohm nickel RTD temperature sensors.
The relay continuously monitors motor parameters including acceleration time, cooling rates, inrush current, and negative sequence current factor. It coordinates with external metering devices to expand protection using system voltage and power data. Commissioning and device management use EnerVista 269 software, with documentation detailed in user manual 1601-0013-E4.
TECHNICAL DATA
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer Location | Ontario, Canada |
|---|
| Software | EnerVista 269 |
|---|
| User Manual | 1601-0013-E4 |
|---|
| Running Hours Counter Accuracy | ±1% |
|---|
| Phase Current Inputs Range | 0.05 to 12 × phase CT primary amps setpoint |
|---|
| Communications Protocol | Subset of Modbus® RTU |
|---|
TECHNICAL INFORMATION
Features
- High-voltage control power support covering 90 to 300 VDC and 80 to 265 VAC.
- Integrated sensor interface configured for 100 Ohm nickel RTD inputs.
- Phase current inputs supporting a range of 0.05 to 12 times phase CT primary amps setpoint.
- Internal tracking for motor acceleration time, cool down rates, inrush current, and negative sequence current.
- Running hours counter maintaining an operational accuracy of ±1%.
TECHNICAL INFORMATION
Applications
- Industrial electric motor management and electrical protection.
- Thermal monitoring using embedded 100 Ohm nickel RTD sensors.
- Integration with external power meters for expanded electrical fault protection.
TECHNICAL INFORMATION
Connections / Interfaces
- Phase current inputs accepting 0.05 to 12 times phase CT primary setpoint.
- RTD input circuitry dedicated to 100 Ohm nickel temperature sensors.
- Serial communications running a subset of the Modbus RTU protocol.
TECHNICAL INFORMATION
Installation Guidelines
- Verify control supply voltage falls within 90 to 300 VDC or 80 to 265 VAC.
- Confirm that installed temperature detectors match the required 100 Ohm nickel specification.
- Consult manual 1601-0013-E4 for standard terminal layouts and mounting specifications.
TECHNICAL INFORMATION
Configuration Guidelines
- Establish parameter setpoints and configuration files using EnerVista 269 software.
- Set the phase current threshold within the verified 0.05 to 12 times primary range.
- Enable adaptive learning features for motor inrush, cooling rates, and acceleration profile.
TECHNICAL INFORMATION
Compatibility
- Compatible with companion GE Multilin meters for voltage and power protection.
- Integrates with host automation systems supporting subset Modbus RTU communication.
- Configurable using EnerVista 269 software.
COMPATIBILITY
Compatibility & Replacement
COMPATIBLE MODELSCompatible with companion GE Multilin meters for voltage and power protection. Integrates with host automation systems supporting subset Modbus RTU communication. Configurable using EnerVista 269 software.
Verify compatibility against the exact Part Number, revision and manufacturer documentation before ordering.
PART VERIFICATION
Before You Order
Industrial automation parts can share similar model names, suffixes and revisions. Confirm the complete manufacturer Part Number before purchase.
01Check Part NumberMatch the complete ordering code on the existing unit.
02Confirm RevisionCheck suffix, hardware or firmware when applicable.
03Send a Label PhotoWe can review a clear label photo when identification is uncertain.
ORDERING PROCESS
From RFQ to Dispatch
1Submit Part Number2Verify Product Identity3Confirm Stock & Condition4Issue Quotation5Dispatch & Tracking
PRODUCT FAQ
Frequently Asked Questions
What control power range does the 269PLUS-120N-HI support?
The relay accepts high-voltage control inputs rated from 90 to 300 VDC or 80 to 265 VAC.
Which RTD sensor type is compatible with this model?
The 120N designation indicates the unit connects specifically to 100 Ohm nickel RTD sensors.
What software configures the 269PLUS-120N-HI relay?
Operators configure and manage this motor relay using EnerVista 269 software.
What communication protocol does the unit provide?
The unit communicates through a serial interface supporting a subset of Modbus RTU protocol.
