GE 269PLUS-D/O-111-100P-HI | Motor Management Relay

• Brand: GE Multilin
• Full Model Number: 269PLUS-D/O-111-100P-HI
• Lifecycle Status: Obsolete / Manufacturing Discontinued
• Core Function: Motor protection, control, thermal monitoring, and motor management
• Top 3 Technical Specs: Drawout version; 100 Ohm platinum RTD; 80–265 VAC / 80–300 VDC control power
• Stock & Condition: New surplus / tested refurbished — exact serial-numbered stock confirmation required

GE Vernova currently classifies the 269 and 269Plus family as legacy, with manufacturing discontinued and the Multilin 859 identified as the replacement platform.

The 100P code specifies a 100 Ohm platinum RTD, while HI specifies the high-range control-power version. For the drawout configuration, the 111 segment corresponds to the defined phase-CT, fail-safe, and contact-arrangement options in the 269Plus ordering structure.

Module 3: Obsolescence & Supply Chain Deep Dive

A failed 269Plus can create a difficult procurement problem because GE Vernova has formally discontinued manufacturing of the product family. For a plant with an installed 269PLUS-D/O-111-100P-HI, replacing the relay with an exact configuration can be substantially less disruptive than immediately redesigning the motor protection circuit around a newer platform. The 269Plus provides motor thermal protection, overload protection, locked-rotor protection, undercurrent detection, ground-fault protection, unbalance protection, RTD temperature monitoring, and programmable output functions.

The TCO case depends on the installed base. An exact replacement can preserve panel engineering, existing CT/RTD wiring, protection settings, operator procedures, and commissioning documentation, avoiding the engineering and outage costs associated with a full relay migration. That said, obsolete stock should be purchased with configuration traceability rather than by family number alone. For this part, the D/O-111-100P-HI suffix matters: the drawout format, CT configuration, relay contact logic, RTD type, and control-power range are all encoded in the order number. A longer-term migration should also be evaluated, since GE Vernova positions the Multilin 859 as a direct replacement family for the 269/269Plus range.

GE 269PLUS-D/O-111-100P-HI

Module 4: Compatibility & Replacement Matrix

Field Traps — Watch Out

Order-Code Mismatch: The 100P designation means 100 Ohm platinum RTD, not a 100 A motor-current rating. The 269Plus ordering documentation separately defines phase-CT selection and RTD selection. Do not approve a substitute based on the “100” alone.

Control-Power Verification: The HI configuration is the high-voltage supply version. GE’s current 269Plus documentation specifies 80–300 VDC / 65–265 VAC for the HI option, while some older technical documents publish slightly different limits. Use the exact nameplate and applicable revision of the documentation for final acceptance.

Module 5: Quality Assurance & Testing SOP

A discontinued motor-protection relay should pass a documented electrical and functional inspection before shipment.

1. Incoming inspection

• Record manufacturer, complete order code, serial number, and nameplate data.
• Perform OEM anti-counterfeit visual inspection.
• Inspect the drawout mechanism, terminal assemblies, front keypad/display, housing, and PCB condition.
• Check for corrosion, contamination, cracked components, damaged terminals, and evidence of unauthorized repair.

2. Configuration verification

• Confirm 269PLUS-D/O-111-100P-HI exactly.
• Verify the drawout configuration.
• Verify the 111 option combination against the applicable ordering documentation.
• Confirm 100P = 100 Ohm platinum RTD.
• Confirm HI control-power configuration.
• Photograph all identification labels for shipment traceability.

3. Power-on testing

• Install the relay in a compatible test fixture.
• Apply controlled auxiliary power within the applicable specification.
• Perform power-on self-test (POST).
• Check the front-panel display, LEDs, keypad, and startup diagnostics.
• Confirm no unexpected internal hardware alarms or diagnostic errors.

4. Protection and I/O testing

• Inject calibrated phase-current signals.
• Verify phase-current measurement and programmed pickup behavior.
• Test overload and thermal-model functions.
• Verify phase-loss/unbalance, undercurrent, locked-rotor, and ground-fault functions applicable to the configuration.
• Simulate RTD inputs and verify temperature measurement.
• Exercise trip, alarm, and auxiliary outputs according to the configured relay-contact logic.
• Perform I/O load testing where applicable.
• Verify the communication port and remote-monitoring interface used by the installation.

5. Final QC

• Record test values, serial number, configuration, and firmware information.
• Confirm all required protection functions respond correctly.
• Generate a unit-specific Test Report.
• Package with ESD protection, mechanical cushioning, and moisture protection.
• Apply final QC identification before dispatch.

Module 6: Procurement & Lifecycle FAQ

Is the GE 269PLUS-D/O-111-100P-HI genuinely in stock, and what is the emergency-shipping cutoff?

Availability must be confirmed against the actual serial-numbered unit. For emergency replacement, the critical factors are completed QC, order/payment clearance, warehouse processing, and the courier pickup cutoff. A catalog listing by itself should not be treated as a confirmed allocation.

How do you guarantee the condition and authenticity of an obsolete 269Plus relay?

Require complete-order-code verification, nameplate and serial-number inspection, PCB and connector inspection, controlled power-up, protection-function testing, RTD simulation, output testing, and a unit-specific test record. For a safety-critical motor relay, “new surplus” should still be backed by electrical acceptance testing.

Are firmware compatibility issues a concern before issuing the PO?

Yes. The existing relay’s firmware/configuration, protection settings, CT arrangement, RTD setup, output logic, and communication configuration should be documented before replacement. The 269Plus is highly programmable, while some order-code features are fixed at manufacture rather than field-selectable.

Is this relay a direct replacement for every GE 269Plus model?

No. The complete order code must match. The drawout format, CT selections, fail-safe code, contact arrangement, RTD type, and control-voltage option can differ between 269Plus variants. Treat 269PLUS-D/O-111-100P-HI as a specific configuration.

What warranty and return terms should procurement require?

Specify the exact part number and serial number, tested condition, warranty duration, DOA criteria, acceptance period, and return procedure in the PO. For an obsolete protection relay, the most useful acceptance criterion is successful functional testing, not appearance alone.