269PLUS-100P-HI Motor Protection Multilin Digital GE

GE Multilin 269PLUS-100P-HI Motor Management Relay

Manufacturer: GE Multilin
Model: 269PLUS-100P-HI
Product Type: Motor Management Relay
RTD Type: Platinum RTD
RTD Resistance: 100 Ohm
Shipping Dimensions: 11.40 in (W) × 7.50 in (H) × 16.00 in (D)
Shipping Weight: 7.75 lbs
Storage & Operating Temperature Range: –25°C to +60°C

Overview

The 269PLUS-100P-HI is an advanced motor management relay designed by GE Multilin for the monitoring and protection of medium-sized AC motors. It combines comprehensive protection features with programmable input/output configurations to enhance safety, efficiency, and reliability in motor-driven systems.

Input Interfaces

• Meter communication port

• Spare input

• Differential relay input

• Speed switch input

• Programming access jumper or keyswitch

• External reset pushbutton

• Emergency restart keyswitch

• 6 stator RTDs

• 4 additional RTDs

• Ground fault CTs

• Phase CTs

• Universal AC/DC power supply terminals

Output Interfaces

• 12 programmable RTDs (for stator and additional sensing)

• 5 digital inputs (factory programmed)

• 1 programmable analog input

• 4 output relays

These programmable I/O features enable customized motor protection tailored to specific application needs.

Protection Features

• Protection against operator misuse and motor overload

• Shock hazard protection for personnel

• Mechanical jam protection for gears, pumps, fans, sawmills, cutters, and compressors

• Suction and airflow loss protection for pumps and fans

• Overheating protection for motor and load bearings due to mechanical wear

• Ambient temperature compensation for motors in varying environments

• Custom overload curves for high-inertia or long acceleration drive systems

User Interface & Control

• Actual Values Mode: Accessed via the Actual Values key; displays real-time motor operating parameters

• Setpoints Mode: Accessed via the Setpoints key; allows users to review and configure trip, alarm, and relay setpoints

Frequently Asked Questions

Q: What are the I/O specifications of the 269PLUS-100P-HI?
A: The 269PLUS-100P-HI includes:

• 12 programmable RTDs

• 5 factory-configured digital inputs

• 1 programmable analog input

• 4 output relays
  These enable flexible programming to accommodate a wide range of medium-sized AC motor applications.