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GE Multilin Digital Motor Protection Management Relay 269PLUS-D/O-211-100P-120VAC

GE Multilin Digital Motor Protection Management Relay 269PLUS-D/O-211-100P-120VAC

Product Name: Digital Motor Protection Management Relay

Brand Name: GE

Model Number:269PLUS-D/O-211-100P-120VAC

Country of Origin:USA

Warranty: 12 Months

Whatsapp：+86 18159889985

Email：[email protected]

Appurtenance:

Overview
Contact for quotation
Specifications
Description
Applications
Features
Functions
FAQ
Recommended Products

Overview

Brand Name:	General Electric
Model Number:	269PLUS-D/O-211-100P-120VAC
Country of Origin:	USA
Packaging Details:	Original new Factory Sealed
Delivery Time:	Delivery time in stock
Payment Terms:	T/T

Contact for quotation

Sales Manager:	Stella
Send an email:	[email protected]
Contact in Whatsapp:	+86 18159889985

Specifications

Parameter	Specification
Manufacturer	General Electric (GE Multilin)
Model	269PLUS-D/O-211-100P-120VAC
Type	Digital Motor Protection Management Relay
Series	269 Plus Motor Management Relay
Input Rating	211A
Output Capacity	100A @ 120VAC
Control Voltage	120 V AC / 125 V DC
Phase Current Inputs	0.05 to 12 x phase CT primary
RTD Type	100 Ohm Platinum
Display	48-character alphanumeric LCD
Communication	Modbus RTU via RS485
Operating Temperature	-25°C to +60°C
Dimensions (W x H x D)	35x19.2x18cm
Weight	5.34 kg
Certifications	UL, CE, CSA

Description

The 269PLUS-D/O-211-100P-120VAC is a digital motor protection relay from GE Multilin's 269 Plus series. Designed for three-phase AC motor systems, this 269PLUS-D/O-211-100P-120VAC model features a 211A input rating, 100A output at 120VAC control power, and a drawout case option (D/O) for easy maintenance . Equipped with 100 Ohm platinum RTDs, the 269PLUS-D/O-211-100P-120VAC provides comprehensive protection including overload, phase loss, and ground fault detection.

Applications

Petrochemical processing plants
Water treatment facilities
HVAC systems
Mining conveyor systems
Pumps, compressors, and conveyors
General industrial motor control

Features

Drawout case option for simplified maintenance and testing
10 RTD inputs for stator, bearing, and ambient temperature monitoring
MotorMatch system with learned thermal and cooldown parameters
FlexCurve™ custom overload curve programming
Start inhibit with auto-timed lockout
RS485 communication with Modbus RTU protocol
Emergency restart capability

Functions

The relay protects motors from overloads, phase loss, phase imbalance, and excessive temperatures. It monitors current, RTD temperatures, unbalance, and ground leakage. The thermal model uses $I^{2} t$ calculation with RTD feedback, exponential cooldown, and unbalance biasing. It provides fault diagnosis with last trip data and statistical records (StatTrac), plus self-test diagnostics.

FAQ

Q1: What does the "D/O" designation in 269PLUS-D/O-211-100P-120VAC mean?
A1: "D/O" indicates the drawout case version, allowing relay removal for bench testing without motor shutdown.

Q2: What type of RTDs does the 269PLUS-D/O-211-100P-120VAC use?
A2: The relay uses 100 Ohm platinum RTDs for accurate temperature monitoring .

Q3: What communication protocol does the 269PLUS-D/O-211-100P-120VAC support?
A3: It supports Modbus RTU communication via an RS485 serial port .

Q4: What is the control power requirement for the 269PLUS-D/O-211-100P-120VAC?
A4: The relay operates on 120 V AC or 125 V DC control power.

Q5: What protection features does the 269PLUS-D/O-211-100P-120VAC offer?
A5: It provides overload, phase loss, phase imbalance, ground fault, short circuit, and reverse phase protection.

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