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GE Multilin 269PLUS-D/O-111-100P-HI Motor Protection Relay
GE Multilin 269PLUS-D/O-111-100P-HI Motor Protection Relay
Manufacturer: GE
Product No.: 269PLUS-D/O-111-100P-HI
Product Type: Motor Protection Relay
Product Origin: USA
Payment: T/T
Weight: 2300g
Shipping port: Xiamen
Warranty: 12 months
Description
The GE Multilin 269PLUS-D/O-111-100P-HI is an advanced motor protection relay from the GE Multilin 269PLUS series designed for comprehensive monitoring, protection, and control of medium-to-large AC motors in industrial applications. It combines real-time current/voltage monitoring, advanced thermal modeling (often using RTD inputs), and programmable protection functions to safeguard motors against overloads, phase imbalance, ground faults, short circuits, and other hazardous conditions. The relay also supports communications with control systems via RS-485 (Modbus RTU) and optional Ethernet, and features a user-friendly LED/LCD front display for local diagnostics and event history analysis. Its drawout design facilitates easy installation and maintenance without system downtime.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 269PLUS-D/O-111-100P-HI |
| Product Type | Motor Protection / Management Relay |
| Protection Class | Comprehensive motor protection (overload, short-circuit, phase loss, imbalance, ground fault, undercurrent) |
| Rated Current (CT Input) | Up to 100 A (via CTs) |
| Control Power Supply | 90–300 V DC / 80–265 V AC |
| RTD Support | Supports 10 Ω copper RTD (typically for thermal modeling) |
| Inputs | Digital inputs for control/logic functions |
| Outputs | 4 relay outputs for trip, alarm and auxiliary functions |
| Communication Interfaces | RS-485 with Modbus RTU; optional Ethernet modules |
| Display | Front panel LED/LCD indicators for real-time status and diagnostics |
| Operating Temperature | –20 °C to +70 °C |
| Mounting | Panel-mount drawout design |
| Weight | 2.3 kg |
| Typical Applications | Pumps, fans, compressors, conveyors, and other industrial motors |
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