PRODUCT INFORMATION
Product Overview
The General Electric 269PLUS-W-100P-120 is a Multilin motor management relay built for three-phase AC motors. This unit protects motors and associated mechanical systems across industrial operations. It accommodates 100 Ohm platinum RTD inputs with a dead band rating of 3°C. Both phase current inputs and ground fault current inputs operate with a 2 ms sample time.
The relay supports control power inputs ranging from 80 to 265 VAC or 90 to 300 VDC. An external 3 A fuse is required if the control power supply exceeds 250 V. Silver alloy output contacts require a minimum permissible load of 5 VDC or 12 VDC at 100 mA. Field communication uses an isolated 2-wire half-duplex RS485 interface supporting EnerVista 269 software.
TECHNICAL DATA
Technical Specifications
| Parameter | Specification |
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| Manufacturer Location | Markham, Ontario, Canada |
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| Software | EnerVista 269 |
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| User Manual | 1601-0013-E4 |
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| Dimensions | approx. 11.375” L, 7.5” W, 4.5” H |
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| Weight | 5lb, 14oz |
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| Communications Type | RS485 2-wire, half duplex, isolated |
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| Overload Curves Detection Level | ±1% of primary CT amps |
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| RTD Inputs Dead Band | 3°C |
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TECHNICAL INFORMATION
Features
- Eight standard overload trip curves alongside programmable custom breakpoints
- Current detection accuracy within ±1% of primary CT amps
- Trip time accuracy within ±1 second up to 13 seconds
- Sampling time of 2 ms on phase and ground fault current inputs
- Direct input support for 100 Ohm platinum RTD temperature sensors
- Isolated 2-wire half-duplex RS485 communication interface
- Wide high-voltage control power operating range for AC and DC supplies
TECHNICAL INFORMATION
Applications
- Three-phase AC motor protection in industrial process facilities
- Thermal monitoring of mechanical drives using RTD inputs
- Motor control centers and switchgear assemblies
TECHNICAL INFORMATION
Connections / Interfaces
- Isolated 2-wire half-duplex RS485 serial communication port
- Phase current inputs and ground fault current inputs with 2 ms sampling
- Input terminals for 100 Ohm platinum RTD temperature sensors
- Silver alloy relay contact outputs requiring minimum 100 mA load
TECHNICAL INFORMATION
Installation Guidelines
- Install an external 3 A fuse when control power input exceeds 250 V.
- Verify supply voltage conforms to 80-265 VAC or 90-300 VDC ranges.
- Maintain contact loading above 5 VDC or 12 VDC at 100 mA minimum.
TECHNICAL INFORMATION
Configuration Guidelines
- Select from eight factory overload curves or configure custom breakpoints.
- Use GE EnerVista 269 software to manage setpoints and monitoring parameters.
- Refer to GE user manual publication 1601-0013-E4 for programming instructions.
TECHNICAL INFORMATION
Compatibility
- Compatible with three-phase AC induction motors
- Interfaces with EnerVista 269 setup and diagnostic software
- Supports standard 100 Ohm platinum RTD temperature elements
TECHNICAL INFORMATION
Lifecycle / Replacement Information
- Part of the legacy General Electric Multilin 269 PLUS protection series.
COMPATIBILITY
Compatibility & Replacement
COMPATIBLE MODELSCompatible with three-phase AC induction motors Interfaces with EnerVista 269 setup and diagnostic software Supports standard 100 Ohm platinum RTD temperature elements
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-W-100P-120 accept?
It accepts 80 to 265 VAC or 90 to 300 VDC. An external 3 A fuse is needed above 250 V.
What RTD sensor type is compatible with this relay?
This model is designed for 100 Ohm platinum RTD sensors with a 3°C dead band.
What communication protocol and software does the relay support?
It provides an isolated 2-wire half-duplex RS485 interface compatible with EnerVista 269 software.
